Annual Report 2018

OUR MISSION IS TO MAKE LIFE EASIER BY TRANSFORMING HOW PEOPLE COMMUNICATE WITH BRANDS.

LivePerson 475 10th Ave, 5th Floor, New York, NY 10018 ©2019 LivePerson, Inc. All rights reserved. BRINGING MESSAGING TO THE MAINSTREAM About LivePerson Board of Directors Executive Officers

LivePerson, Inc. (NASDAQ: LPSN) makes life easier by transforming how people communicate with brands. LiveEngage, the Robert P. LoCascio Robert P. LoCascio Company’s enterprise-class, cloud-based platform was designed for Conversational Commerce, enabling businesses and Chairman of the Board, Chairman of the Board, consumers to connect through conversational interfaces, such as in-app and mobile messaging, while leveraging bots and Chief Executive Officer Chief Executive Officer Artificial Intelligence (AI) to increase efficiency. LivePerson, Inc. More than 18,000 businesses, including Adobe, EE, HSBC, IBM, L'Oreal, Orange, PNC, and The Home Depot use our Christopher Greiner Conversational Commerce solution to orchestrate humans and AI, at scale, and create a convenient and deeply Peter Block Executive Vice President, personal relationship. Independent Consultant and Chief Financial Officer Partner in Designed Learning Inc. LivePerson is headquartered in , with U.S. offices in Alpharetta (GA), Austin (TX), Mountain View (CA), Alexander Spinelli San Rafael (CA), Seattle (WA), and international offices in Amsterdam, Berlin, London, Mannheim, Melbourne, Milan, Kevin C. Lavan Paris, Ra'anana (), Reading (UK), Sydney, Tel Aviv, and Tokyo. Executive Vice President, CFO, Autoclear LLC Global Chief Technology Officer

Jill Layfield Monica L. Greenberg Co-founder & CEO, Tamara Mellon Brand Executive Vice President, Business Affairs and General Counsel Total revenue (in millions) Annual revenue per user (in thousands) Fred Mossler Independent Consultant Daryl J. Carlough Senior Vice President, $65.7 $285 $61.7 $64.2 $270 William G. Wesemann Global and Corporate Controller $58.2 $255 $240 Independent Consultant

Shareholders Information

Q1 2018 Q2 2018 Q3 2018 Q4 2018 Q1 2018 Q2 2018 Q3 2018 Q4 2018 Corporate Headquarters Counsel LivePerson, Inc. Fried, Frank, Harris, Shriver & Jacobson LLP ENTERPRISE ADOPTION OF MESSAGING 475 Tenth Avenue One New York Plaza New York, NY 10004 40% New York, NY 10018

20% Investor Relations Independent Registered 50% 200+ 1,100 Public Accounting Firm OF MESSAGING BRANDS POWERING EMPLOYEES Copies of our Annual Report on Form 10-K for the 0 CONVERSATIONS CONVERSATIONAL GLOBALLY 2016 2017 2018 year ended December 31, 2018 are available free BDO USA, LLP USE AUTOMATION COMMERCE ON LIVEENGAGE of charge, upon request to: 100 Park Avenue *ARPU is for enterprise and midmarket customers New York, NY 10017 Investor Relations LivePerson, Inc. Transfer Agent 475 Tenth Avenue American Stock Transfer & Trust Company New York, NY 10018 6201 15th Avenue Safe Harbor Statement Brooklyn, NY 11219 Statements in this report regarding LivePerson that are not historical facts are forward-looking statements and are subject to risks and uncertainties that Stock Listing could cause actual future events or results to differ materially from such statements. Any such forward-looking statements, including but not limited to financial Our common stock is listed on the Nasdaq Global Company Information on the Web guidance, are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. It is routine for our internal projections and Select Market and under expectations to change as the quarter and year progresses, and therefore it should be clearly understood that the internal projections and beliefs upon which Current information about LivePerson, press releases the symbol “LPSN” we base our expectations may change. Although these expectations may change, we are under no obligation to inform you if they do. Actual events or results and investor information are available on our website may differ materially from those contained in the projections or forward-looking statements. Readers are referred to the reports and documents filed by us from at www.liveperson.com time to time with the U.S. Securities and Exchange Commission, including the Annual Report on Form 10-K enclosed herein, for a discussion of risks and other important factors that could cause actual results to differ from those discussed in the projections or the forward-looking statements. C M Y 5th 6th 25% 50% K C M Y S1 S2 75% BAL K C M Y 5th 6th 25% 50% K C M Y 5th 6th 75% 0 K C M Y 5th 6thh 25% 50% K C M Y 5th 6th 75% 0 K C M Y S1 S2 25% 50% K C M Y 5th 6th 75% C+M K C M Y 5th 6th 25% 50% K C M Y S1 S2 75% M+Y K C M Y 5th 6th 25% 50% K C M Y 5th 6th 75% C+Y K C M Y 5th 6th 25% 50% K C M Y S1 S2 75% BAL K C M Y 5th 6th 25% 50% K C M Y 5th 6th 75% 0 K C M Y 5th 6thh 25% 50% K C M Y 5th 6th 75% 0 K C M Y S1 S2 25% 50% K C M Y 5th 6th 75% C+M K C M Y 5th 6th 25% 50% K C M Y S1 S2 75% M+Y K C M Y 5th 6th 25% 50% K C M Y 5th 6th 75% C+Y K C M Y 5th 6th 25% 50% K C M Y S1 S2 75% BAL K C M Y 5th 6th 25% 50% K C M Y 5th 6th 75% 0 K C M Y 5th 6thh 25% 50% K C M Y 5th 6th 75% 0 K C M Y S1 S2 25% 50% K C M Y 5th 6th 75

Dear Fellow Stockholders,

2018 was the year that LivePerson drove the Conversational Commerce industry forward into the mainstream. After laying the foundation with early adopters and innovators, by the end of 2018, more than 40% of our enterprise customer base and over 200 of the world’s largest and most admired brands were powering Conversational Commerce on our LiveEngage platform.

We set our sites on the 270 billion calls made to customer care each year as our first beachhead. Our premise was that consumers would be eager to use their favorite messaging apps as an alternative to calling a 1-800 number and being put on hold, while brands were tired of supporting expensive, inefficient call centers that led to poor user experiences. We weren’t wrong. We are typically seeing 10% to 30% of call volumes switch to messaging when our customers simply offer consumers, who have called into the 1-800 number, the option to message with a brand, rather than wait on hold to speak with an agent.

Taking this strategy one step further, in August, 2018, T-Mobile, launched Team of Experts nationwide and turned traditional customer service on its head by ending the customer service runaround and hated phone menu. With Team of Experts, when T-Mobile customers call or message T-Mobile, they get a dedicated tight-knit team. This was an industry first, and it was made possible just a brief two years after we launched Conversational Commerce. I expect other brands to follow suit in the months to come.

As more and more brands lit up on our platform in 2018, each of the leading consumer technology companies, from Apple to Google, WhatsApp, Facebook and Amazon, also added their momentum to the industry, integrating into LiveEngage and reinforcing the view that consumers should message brands rather than call them. With a robustly evolving ecosystem, we expect that the pace of adoption will accelerate, and that by 2020, virtually 100% of our enterprise customers will be powering amazing conversational experiences leveraging messaging with human agents, bots and AI.

The Internet of the Conversational Economy By 2020, we won’t just be talking customer care either. The ability to connect with consumers through persistent, personalized, content rich experiences is igniting the imagination of business leaders, and driving discussions around sales and marketing use cases that could rival care in volume.

We are already seeing the first instances of this progression unfold. BuddyBank, a subsidiary of Unicredit, launched as the world’s first purely conversational bank, providing not just banking, but a full range of concierge services, all powered by messaging and AI. Aramark, one of the world’s largest hospitality companies, launched Brew-to-You, creating a new stadium experience, where fans sitting in a sports arena can order food and beverages directly to their seats, through Apple Business Chat and bots. The Cosmopolitan hotel in Las Vegas launched Rose, an irresistible companion bot that rolls out the red carpet to guests, making each one feel like a VIP by offering them access to the hottest clubs, restaurants and Vegas experiences.

These customers are what we call “Firsts” or the pioneers building out what will emerge as the new Internet of the conversational economy. On the new Internet, consumers will have fulfilling conversations with any brand about any product or service they are interested in, see reviews, pictures and videos, and then make purchases or set appointments, all without ever dialing a 1-800 number, navigating around on a website or downloading another app. Brands will introduce a new product or campaign that reaches billions of interested consumers through unique, engaging, conversational marketing experiences, rather than continue spending on low-return email blasts and digital ads that redirect consumers to generic website landing pages or 1-800 numbers.

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In order to make the new Internet work, LivePerson is aligning all the conversational interfaces we’ve come to rely upon in our daily lives, such as Apple iMessages, SMS, WhatsApp, Alexa and Facebook Messenger, so that consumers can engage brands through any channel they prefer. We are then connecting brands to these channels with a platform that leverages the combination of powerful AI, bots and human agents to provide delightful and highly efficient experiences. Finally, we are bringing our expert perspective, which stems from hundreds of millions of hosted conversations spanning a 20 year history, that will guide brands on how to build successful, lasting relationships with consumers.

I was around at the beginning of the first Internet, when everyone knew that something really powerful was being built. Conversational Commerce feels much bigger, and I believe it will have an even bigger impact on the overall global economy. This new conversational economy will create many new technology leaders and we believe we are in a position today to be one of the largest. Thank you for supporting us on this journey and I look forward to another year of great progress.

Best regards,

Rob [email protected]

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159263 TOPPAN live person AR_Text_Insert Signature 2 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT operational transformation that occurs when a contact center shifts to an asynchronous messaging environment, where the consumer controls the pace of the conversation, which can last minutes, hours or days, from a synchronous call or chat center, where conversations occur in real-time and have a distinct start and end. A key component of our industry awareness marketing strategy has been to hold multiple global customer summits each year that target executives from enterprise customers and prospects, and feature a key theme within Conversational Commerce, such as Apple Business Chat, Google Rich Business Messenger, IVR deflection or AI. LivePerson customers are the centerpoint of these summits, presenting why they chose LivePerson for Conversational Commerce, how they achieved success, and what type of ROI they have realized. Each attendee then receives a blueprint for how they can achieve similar outcomes. We have found this strategy to drive strong results for LivePerson, as we have seen a greater than 40% conversion rate on opportunities that were created or advanced as part of the customer summits. By year end 2018, we had brought more than 200 customers live on messaging and increased adoption within our enterprise customers to more than 40%. In addition, more than 50% of messaging conversations had automation attached. We will continue to focus on building awareness for Conversational Commerce and driving adoption of messaging and AI across our customer base. Increase volumes on LiveEngage by deploying a broad messaging ecosystem and expanding customer use cases. Our strategy is to drive higher volumes on LiveEngage by going both wide across messaging endpoints and deep across consumer use cases. LivePerson offers a platform usage pricing model, where customers are offered access to our entire suite of messaging technologies across their entire agent pool for a pre-negotiated cost per interaction. We believe that over time this model will drive higher revenue for LivePerson by reducing barriers to adoption of new messaging endpoints and use cases. In order to go wide across messaging endpoints, it is imperative that LiveEngage integrates to all of the messaging apps that consumers prefer to use for communication. For example, if a consumer is an avid WhatsApp user, and a brand only offers SMS as a messaging option, that consumer may be reluctant to try messaging the brand. Therefore, a key strategy of ours has been to build one of the industry’s broadest ecosystems of messaging endpoints. In June 2016, we launched with In-App messaging. In 2017, we introduced Facebook Messenger, SMS, Web messaging and IVR deflection integrations. In 2018, we added Apple Business Chat, Google Rich Business Messenger, Line, WhatsApp, Alexa, Google Home, Google Ad Lingo and Twitter. Each channel added opens the door to hundreds of millions of new consumers, providing brands a greater opportunity to shift share away from their legacy contact center channels into messaging. LivePerson makes the management of all these disparate channels seamless to the brand. The LiveEngage intelligent routing, queuing and prioritization software orchestrates these conversations at scale, regardless of which messaging endpoint they originated from, so that human and bot agents can engage with all customers through just one console. In order to go deep across customer use cases, we are focused on extending LiveEngage beyond just taking share of the 270 billion calls made to customer service 1-800 numbers each year, into sales, marketing and brick and mortar conversations. For example, in 2018, a home improvement retailer launched a bot that autonomously sells millions of dollars of grills; a leading global concessions manager launched a service that lets patrons in a sports arena order beverages to their seats through Apple Business Chat; and a telecommunications company used LiveEngage to drive pre-sales for an iPhone series launch. We believe that this strategy has influenced LivePerson’s enterprise and mid-market revenue retention rate, (the trailing-twelve-month change in total revenue from existing customers after upsells, downsells and attrition) which was greater than 110% in 2018. The benefit can also be seen in LivePerson’s average revenue per user (ARPU) for our enterprise and mid-market customers, which increased more than 25% in 2018 to approximately $285,000 from approximately $220,000 in 2017. For this same customer set, when examining only the subset that have adopted messaging, the ARPU in 2018 increased to approximately $500,000. When examining customers that have adopted at least three endpoints, the APRU in 2018 increased into the

2 low seven figures. We believe these ARPU trends are a clear indication of how LivePerson’s strategy to drive messaging adoption has successfully influenced our revenue growth by taking share from legacy communication channels. We will continue to focus on adding new messaging endpoints and driving higher adoption of each of these channels within our customer base.

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By putting the power of conversational design and bot management We believe that over the past few years many vendors introduced AI and bot offerings that and employees like contact center agents can design automations time to market safeguarded by a human andmore that successful agents outcomes are continuously training the AI to be smarter andand drive thentransactional suggesting work next best actions, predefinedback-end integrations content, and bots that can take over Globalize R&D to attract the industry’s best AI, machine learning and conversational talent. Some of the key innovations behind Maven include: • bot building software that• is based on dialogue the instead ability to of bootstrap conversations workflow with or existing• transcripts, code, reducing design so effort and non-technical speeding the establishing of contact center agents• as bot managers, ensuring powerful that Assist every technology that conversation multiplies the is efficiency of agents by analyzing• intents in real time pre-built templates for target verticals that• provide out of the box support third-party AI• for NLU the integration, top so customers intents aren’t and boxed into AI oneOur analytics vendor strategy and is reporting to tailored continue to to Conversational Commerce enhance the Maven AI engine and related products, leveraging our global Sustain our leadership position by aligning brands to a vision that transforms how they communicate with Bring to market best-in-class AI and machine learning technologies designed for Conversational Unlike alternative solutions designed solely for IT departments, Maven was built to be used by in the hands ofthe contact customer, those center who agents, are Mavencraft successful gives most outcomes brands versed for the in customer service ability the and to voice sales leverage of journeys. the the employees brand, closest and to with the most expertise in how to R&D footprint and substantial libraryagent of mobile efficiency, and online decreasing conversationalcustomer data, lifetime with value. customer the aim of care increasing costs, improving theconsumers and customer delivers experience a superior and return increasing on investment. that AI andorder machine to learning develop the are industry’sTo critical leading spearhead technology, to we that successfully need globalizationAlexa to scaling Operating effort, open Conversational System offices in Commerce, at where 2018, and Amazon.com, theopened as best LivePerson that an talent our recruited in is Global Advanced Alex located. CTO.Germany Under development Spinelli, Technology Mr. center, and Spinelli’s key Center leadership, added architectMountain LivePerson key in View, development of California talent and Seattle, through the Conversable thelearning, Washington, in acquisitions Austin, AI of in Texas. The and BotCentral 2018, in Company ConversationalNike, added Commerce Amazon.com, expanded more developers than Microsoft our in 70 andtalent machine 2018, across Mannheim, Target. our recruiting global We offices top expect in talent 2019. to from continue firms adding such industry as Commerce. leading development created frustrating experiencesautomation. for Many consumers ofstand and these solutions businesses alone have alike, provenConversational which difficult implementations Commerce to in platforms build turn thatMaven, and such a has scale, lacked patent as and erodedrapidly pending have LiveEngage. trust the been bring AI In in limited engine to measurement, Decembercustomer by that satisfaction market and 2018, is conversion conversational reporting rates. designed LivePerson AI to and announced that overcome can these human scale shortcomingsdevelopers to oversight and millions help of of brands interactions, while increasing vendors incorrectly view messaging asendpoint a feature. and They offering are content messagingthat with as messaging building just integrations and to another AI a product messaging are in the their foundation suite. for LivePerson Conversational holds Commerce, the which perspective transforms how agents operate and how brands engage with consumers across service, sales, marketing, and brick and mortar. Brands must adapt their contact centers to an asynchronous messaging environment and leverage a combination of human agents, bots and AI to achieve scale and efficiencies. When done correctly, the entire consumer lifecycle with a brand will be maintained within the Conversational Commerce relationship, and traffic will steadily shift away from lower returning voice calls, websites and apps to higher returning messaging endpoints. We believe that LivePerson is uniquely positioned to deliver this transformation due to its technology and expertise:

• The LiveEngage enterprise-class, automation-first, cloud-based platform, was designed for AI-assisted and human-powered messaging in mobile and online channels. The platform offers best-in-class security and scalability, offers the broadest ecosystem of messaging endpoints, is designed for ease of use, and features an AI engine custom built for Conversational Commerce, robust real-time reporting, role-based real-time analytics, predictive intelligence, and innovations in customer satisfaction and connection measurement. Additionally, LiveEngage is an open platform with pre-built, enterprise-grade integrations into back-end systems as well as the ability to work across natural language understanding (NLU) providers.

• LivePerson has deep domain expertise across verticals and messaging endpoints, a global footprint, referenceable enterprise brands and a team of technical, solutions and consulting professionals to assist customers along their transformational journeys. We are positioned as an authority in Conversational Commerce, publishing a proprietary Conversational Quotient™ Index that measures each customer across multiple key indicators to ascertain their level of conversational maturity. Each business is then benchmarked against industry peers to determine their relative progression. We have developed a Transformation Model that is introduced to existing and prospective customers to help guide them on their journeys from legacy and oftentimes inefficient legacy voice, email and chat solutions to modern conversational ones powered by messaging and AI. We believe that LivePerson’s differentiated approach to the Conversational Commerce industry, combined with our unique technology and expertise has established us as a market leader, with an ability to deliver superior returns on investment. LivePerson customers manage as many as 40 messaging conversations at a time, as compared to one at a time for a voice agent and two to four at a time for a good chat agent. Adding AI and bots provides even greater scale to the number of conversations managed. Our customers often see labor efficiency gains of at least two times that of voice agents, effectively cutting labor costs by at least 50%. Furthermore, our ability to deliver more convenient, personalized and content-rich conversations often drives increases in customer satisfaction of up to 20 percentage points and increases in sales conversions of up to 20%, while enhancing average order value, customer retention and loyalty. Strengthen our position in both existing and new industries. We plan to continue to develop our market position by increasing our customer base, and expanding within our installed base. We will continue to focus primarily on key target markets: consumer/retail, telecommunications, financial services, travel/ hospitality, technology and automotive within both our enterprise and mid-market sectors, as well as the small business (SMB) sector. Healthcare, insurance, real estate and energy utilities are new target industries and natural extensions of our primary target markets. We are increasingly structuring our field organization to emphasize our domain expertise and strengthen customer relationships across target industries. Continue to build our international presence. We are focused on expanding our international revenue contribution, which increased to 41% of total revenue in 2018, from 37% in 2017 and 34% in 2016. We generated positive results from previous investments in direct sales and services personnel in the United Kingdom and Western Europe. We also continued to focus on expanding our presence in the Asia Pacific region, leveraging our relationships with partners.

2 Leverage our open architecture to support partners and developers. In addition to developing our own applications, we continue to cultivate a partner eco-system capable of offering additional applications and services to our customers. We integrate into nearly a dozen third-party messaging endpoints including SMS, Facebook Messenger, Apple Business Chat, Google Rich Business Messenger, Line, WhatsApp, Alexa,

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2 159263 TOPPAN live person AR_Text_Insert Sig 2 ] ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Black We are focused on As described above, we are We have successfully integrated 8 LiveEngage, LivePerson’s enterprise-class, cloud-based platform, enables businesses and Evaluate Strategic Alliances and Acquisitions When Appropriate. LivePerson’s hosted platforms harness human, AI and bot-powered messaging on mobile apps, mobile LiveEngage. Maintain Market Leadership in Technology and Security Expertise. In addition, we have opened up access to our platform and our products with more than three dozen Expand sales partnerships to broaden our presence and accelerate sales cycles. devoting significant resources toinnovation. creating We new products evaluatetechnology and emerging in enabling order technologies technologiestechnological designed to developments and to in retain accelerate the industry ourand area procedures leadership standards of meet position or information andbelieve exceed security in the and continually each that demands confidentiality update of marketrequirements to these in the we ensure our our world’s rapidly efforts our serve. largest evolving and industry. policies We will most monitor demanding allow legal corporations. We and usseveral to acquisitions over effectively thefuture, anticipate engage past in decade. discussions changing While regardingthat acquisitions we customer or have can strategic in and transactionscommitments or accelerate the with to consumer respect past, acquire our to and other any future companies may growth acquisitions or from strategic or time transactions. Products to and broaden Services time in our the product offerings,Business solutions offerings we currently have noand binding desktop webbusiness-to-business services browsers, are all SMS, managedconsumer from social view, a single our media user solutionsconsumer interface. and experience By enable for supplying heads businesses third-party a ofcenter to complete, consumer digital unified deliver and executives. customer messaging a care,value-added as relevant, In platforms. well timely, business as Our personalized, addition e-commerce, consulting marketing, andsolutions. and Revenue to to seamless attributable contact to our support product monthlyfor hosted complete the offerings, Business year services deployment ended accounted December LivePerson2016. and for 31, 79% 2018 provides optimization of and 82% total of professional of revenue total our revenue services for the enterprise years and ended December 31, 2017 and consumers to connectleveraging through bots conversational andcustomer interfaces, AI care, such to as as increasemobile well in-app efficiency. as and The e-commerce, and online marketing, platform,compelling, mobile measurable and engagement which results messaging, contact is technology by while centerconsumer intelligently targeted with engaging executives, needs. at consumers robust combines based Rich, heads sophisticated business on of contextually intelligence a aware real-time digital and understanding targeting, and of big actionable data insights to and produce personalized experiences, broadening ourtechnology market providers, reach businessformalized and process a outsourcers, accelerating relationship with valueincreased sales IBM added the Global cycles number resellers Business of Servicesfrom and by partners over in 40 other focused partnering 2017 at on sales the andone-third with SMBs start Accenture of partners. by of in annual systems We more contract the 2018. value than year.investment signed integrators, LivePerson These in 300% in efforts our in 2018 are partner was channels increasingly 2018, directly in yielding to influenced 2019. positive over by results partners. 150 for We us, at expect as to year nearly increase end Google Home, Google Adoffering is Lingo AI vendor and agnostic, Twitter,and empowering multiple our customers IVR technologies to vendors manage fromproprietary a and and mix third-party one of dozens AI/bots different of enable control bots,customers. brands human to branded agents panel, partially apps. or fully Our thereby automate communications optimizing with their contact centerAPIs that efficiency. allow customers LivePerson’s and thirdutilize parties these to APIs develop to on buildtheir top our of services. capabilities In our into 2019, platform. their Customers we ownthey and expect applications can partners and to build can programs to increase and enhance our services our marketing on applications efforts top with to of developers, our raising platform. awareness for how

2 159263 TOPPAN live person AR_Text_Insert Sig 2 ] 9 a console that suggests automated responses and next best actions to which non-technical staff such as contact center agents use to design . Maven, announced in December 2018, operates as the brains behind new LivePerson Conversation Builder, high-quality automated conversations. The conversations areBuilder not creates built the from scratch. initialindustry Conversation versions by templates mining a arecommon brand’s use existing also cases such conversation as available, transcripts. billing. Prebuilt providing theConversation dialogue Manager, andcontact integrations center agents, necessary whothe edit for responses and and select next best from actions. them. When Edits the and content selections reaches dynamically a improve brand-set accuracy threshold, it LiveEngage was designed for Conversational Commerce, enabling businesses to securely deploy The robust, cloud-based suite of rich mobile messaging and real-time chat offerings features intelligent LiveEngage enables the combination of real time on-site data and off-site behavioral data, with a broad Maven • • empower businesses tobenefits get the of mostcustomer out LiveEngage experiences, higher of conversion include rates their and increased increased existing customer lifetime online, agent value. mobile efficiency, andmessaging, decreased social coupled platforms. customer with Potential botsthousands care and of costs, AI, customer at improved digital care scale channels, agents. for LiveEngage including brandsthird-party powers with consumer conversations mobile tens messaging across apps, of platforms. eachthey Brands mobile millions dial of can a of a also and 1-800hold. customers use brand’s number The desktop primary LiveEngage and instead platform to seamlessly many of web integrates messagebrands LivePerson’s having Maven browsers, to consumers AI them manage engine when navigate SMS, both as interactive AI-based well agents social voice as and response third-party human media bots, systems agents enabling from and and a single wait console. on routing and capacity mapping, queuecontent prioritization, delivery, customer Payment sentiment, Card real-timeengine. Industry analytics With and compliance, LiveEngage, reporting, cobrowsing agents andinterface, can regardless a of manage sophisticated which all proactive disparateLine, conversations messaging targeting Apple endpoints with the Business consumers consumersownership Chat, through originate by from; a IVR, i.e., facilitating single WhatsApp, or robust integrationtheir console Google into own Home. back-end programs An systems, andLiveEngage. as extensible services well API as on stack enabling top developers facilitates to of a build the lower platform. cost Moreset of than of three dozen historicalcompelling APIs engagement and options are at operational available anyLiveEngage data. step on enables in Proprietary the customers conversion analyticsreduce to funnel utilize shopping and maximize cart throughout this the abandonment online by customerright data revenue proactively lifecycle. time. engaging opportunities, to Our the improve right solution targetconvert, visitor, conversion identifies using end and segments rates the engages of right users and channel, them websitesales. with at LiveEngage visitors in the also who real-time reduces demonstrate withmay the costs relevant be highest in content struggling propensity the and with to contactspecialist their offers, via center self-help helping messaging, relative experience, who to and to can generatea proactively manage voice, connecting several incremental by conversations them proven at identifying once. to consumers value-based This aexpertise comprehensive who to live solution methodology increase blends consumer first with care contact resolution, improve an consumer satisfaction, active and reduce rules-based attrition rates. engagement engine and deep domain AI-based products, and was developedinteractions. using our Maven conversational data was setdevelopment, training of custom and millions management of designed intofamiliar the brand-to-consumer with hands for how of Conversational to theenables contact structure Commerce, what center sales we and and putting its call serviceoverseeing agents, “the the the conversations AI-powered teams to tango” power most conversations drive ofneeded. successful and of humans, Through outcomes. Maven AI seamlessly The Assist, bot and agents platform steppingcontent, become bots, define ultra-efficient, into whereby next-best leveraging the actions human the AI andrelationship agents flow engine take building. over act to repetitive when By serve as transactional up seamlessly work, aplatform bot relevant so integrating provides managers, personal that businesses LiveEngage the touch with agent withfrom can a is Maven, a focus single as comprehensive on console. view well Some of of as the all third-party first AI-based products bots, developed and the on the human-based Maven conversations AI engine include: ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Black can be offered to consumers without human intervention. Conversation Manager also includes sentiment monitoring to alert contact center agents to conversations that require their attention. Designed for use in large contact centers, Conversation Manager sends these requests to agents who have the capacity and appropriate skills to respond. A major retail brand that adopted this approach in its sales operation increased agent productivity up to 220% within 12 weeks of launch. • Conversation Intelligence, dashboards and reporting which take the true voice of the customer — their direct discussions with a brand, spoken in their natural language — and turn it into actionable sales and service intelligence. A major wireless provider using early versions of Conversation Intelligence reported the product identifies the root cause of service issues faster than monitoring software, enabling the provider to accelerate the fix and reduce inbound customer inquiries. A leading hospitality firm used Conversation Intelligence to identify and add new, top-selling items to its menu selection. Professional Services. The mission of our Professional Services team is to help customers optimize the performance of our products in order to drive incremental value through their mobile and online sales and/or service channel(s). This talented group utilizes their deep domain expertise and years of hands-on experience to provide customers with detailed analyses and measurements of their LivePerson deployment that drive strategies and decisions on how to optimize mobile and online messaging, real-time chat, and bot and AI integration. Deliverables of the team include scorecards that measure and chart performance trends, analyses and recommendations for conversational design, web design and process improvement, transcript reviews to discover both voice of the consumer insight and agent improvement opportunities, custom training of call center agents and management, and ongoing management of messaging programs to ensure alignment with current business practices and objectives. The team’s value-added methodology and approach to guiding customers towards messaging channel and human/bot agent optimization is an important component of the LivePerson offering, and gives our customers a competitive advantage in the digital world. Revenue attributable to professional services accounted for 13% of total revenue for the year ended December 31, 2018 and 10% of total revenue for each of the years ended December 31, 2017 and 2016.

Consumer offering Our consumer services offering is an online marketplace that connects independent service providers (Experts) who provide information and knowledge for a fee via mobile and online messaging with individual consumers (Users). Users seek assistance and advice in various categories including personal counseling and coaching, computers and programming, education and tutoring, spirituality and religion, and other topics. Revenue from our Consumer segment accounted for approximately 8% of total revenue for the years ended December 31, 2018 and 2017, and 7% of total revenue for the year ended December 31, 2016, respectively.

Customers More than 18,000 customers have deployed our business solutions, including Fortune 500 companies, dedicated Internet businesses, a broad range of online merchants, as well as numerous SMBs, automotive dealers, universities, libraries, government agencies and not-for-profit organizations. Our solutions benefit organizations of all sizes conducting business or communicating with consumers through mobile and online messaging and chat. We plan to continue to focus on key target markets: consumer/retail, telecommunications, financial services, travel/hospitality, technology and automotive, within the United States and Canada, Latin America, Europe and the Asia-Pacific region. No single customer accounted for or exceeded 10% of our total revenue in 2018, 2017 or 2016.

Sales and Marketing

2 Sales We sell our business products and services by leveraging a common methodology through both direct and indirect sales channels.

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159263 TOPPAN live person AR_Text_Insert Signature 2 Side C YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 2 159263 TOPPAN live person AR_Text_Insert Sig 2 ] 11 We target small business and small mid-market customers with We target large mid-market and enterprise businesses primarily with Resources within our organization are focused on developing partnerships to generate Small business and small mid-market. Indirect Sales. In 2018, we introduced a pilot accelerator program, where we offer customers the option to test our For our large and more complex customers, our sales methodology often begins with research and Enterprise and large mid-market. Within the business solutions segment we have aligned our field organization to address the different Our mobile and online messaging solutions are targeted at business executives whose primary Our sales process focuses on the perspective that Conversational Commerce requires an operational revenues via referralcoverage partnerships via partners and who provide indirectchannel lead supports sales revenue referrals opportunities and without through complementary incurring products the channel costs and partners. associated services, with we By traditional believe direct sales. this maximizing market entire platform, across allperiod messaging endpoints of and customer threecustomers use to to cases, rapidly at nine assess anmore the months. entry potential substantial level This ROI price and and pilotcomponent point differentiation of extended for of program our a deployment. our is sales pipelinein solutions We and intended 2018. before initial expect committing deal to activity to pilot in accelerate a 2019, accelerators sales based on to cycles the initial be and success of an enable a the increasingly program mix larger ofcenters direct, online on self-servicepartnerships. We and leveraging also third-party leverage customer marketing partnerproduct programs adoption channels. and within word-of-mouth, these Our partner customers. resources customer our to acquisition promote increased leading strategy usage and brand name, online marketing and discovery meetings thatperformance metrics enable of ussolutions a and prospective to customer. industry Wecapabilities develop expertise then and a present can prove anwherein deep affect financial analytical these return understanding review we value detailing onrecommendations of work drivers how that investment, help our and optimize hand-in-hand the we their metrics. performance transition with value and Once ensure to ongoing drivers the we program a success. validate and customer, program solution management key providing model detailed analysis, measurements and direct sales and customer successthem teams. Across already the customers, globe that we holdof are the targeting agents power a in to select their transform group contact customerthought of centers care. leadership brands, and These and many collectively enterprises of related connect have eventsreference with thousands to billions showcase customers of our consumers strength who each inIncreasingly, share year. messaging we We and leverage their AI, are and successesbusiness highlight also process on existing outsourcers working to our supplement with our platform direct large sales and effort. third-party how system they integrators, achieved technology positive providers ROIs. and sales strategies of our target markets: responsibility is optimization ofacross customer the care, brand’s salesservice, digital and sales and marketing, properties. marketing by or Our deflectingonline optimizing costly messaging solutions phone a channel. calls consumer’s enable and We emails journey focusefficiency, organizations to reduced on the to contact the more center cost value provide efficient costs, thatmaximized mobile effective increased our digital and consumer customer solutions customer acquisition, satisfaction, deliver andsupports improved in optimized customer any the organization website lifetime with form and value, a of mobile company-wideconsumer business strategic increased experience. initiative outcomes. agent to LivePerson improve the overall mobile and online transformation that changes how brandsand engage mortar. with Brands consumersleverage across must a service, combination adapt sales, of marketing human their andentire agents, brick bots contact and consumer AI centers torelationship, achieve to and lifecycle scale traffic and an will efficiencies. with When steadily asynchronous done shiftreturning right, messaging messaging away a from the endpoints. lower environment returning and brand voice calls, websites and will apps to be higher maintained within the Conversational Commerce ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Black Customer Support Our Professional Services group provides deployment support and ongoing business consulting to enterprise and mid-market customers and maintains involvement throughout the engagement lifecycle. All LivePerson customers have access to 24/7 help desk services through messaging, chat, and technical support ticketing.

Marketing Our marketing efforts in support of our business operations are organized around the needs, trends and characteristics of our existing and prospective customer base. Our deep relationship with existing customers fosters continuous feedback and critical data analysis, thereby allowing us to develop and refine marketing programs that drive adoption across multiple customer segments. We have a global team, spread across key geographies that is focused on marketing our brand, products and services to executives responsible for the digital channel, the consumer experience, marketing, sales, IT, and consumer service operations of their organization. Our main focus is on the consumer/retail, telecommunications, financial services, travel/hospitality, technology and automotive industries. Our integrated marketing strategy is focused on driving demand, building customer and consumer advocacy, driving adoption of our LiveEngage platform, and supporting key areas of business, especially large enterprise, but also including mid-sized and small business, partners and international entities. We aim to achieve this by delivering high-touch, small group events for senior executives, to educate them on messaging and the transformational ways that digital communication can help their business. We also market our software via high-level thought leadership campaigns, industry event participation, personalized lead generation campaigns to reach potential and existing customers using mediums such as paid and organic search, direct email and mail, industry- and category-specific tradeshows and events, and telemarketing. Our marketing strategy also encompasses a strategic communications approach that integrates public relations, social media, and analyst/influencer relations. We are focused on using those channels to communicate our brand value, to those key stakeholders, to increase overall brand and technology awareness. Communications seek to highlight key customer success stories, and promote executive thought leadership via contributed content, speaking opportunities and press interviews, to raise LivePerson’s profile and reinforce our position as an industry leader.

Competition The markets for mobile and online business messaging, and digital engagement technology are intensely competitive, rapidly changing and characterized by aggressive marketing, pricing pressure, evolving industry standards, rapid technology developments and frequent new product introductions. We believe that competition will continue to increase as our current competitors increase the sophistication of their offerings and as new participants enter the market, which may cause additional pricing pressure. If we are unable to accurately anticipate technology developments and continue to innovate in the markets in which we compete, or our competitors are more successful than us at developing compelling new products and services or at attracting and retaining customers, we may lose revenue and market share and our operating results could be adversely affected. We believe that most contact center technology vendors incorrectly view messaging as a feature. They are content with building integrations to a messaging endpoint and offering messaging as just another product in their suite. LivePerson holds the perspective that messaging and AI are the foundation for Conversational Commerce, which transforms how agents operate and how brands engage with consumers across service, sales, marketing, and brick and mortar. Brands must adapt their contact centers to an asynchronous messaging environment and leverage a combination of human agents, bots and AI to achieve scale and efficiencies. When done correctly, the entire consumer lifecycle with a brand will be maintained within the Conversational Commerce relationship, and traffic will steadily shift away from lower returning voice calls, websites and apps to higher returning messaging endpoints. 2 We believe that our differentiated approach to the Conversational Commerce industry, combined with our unique technology and expertise, has established the Company as a market leader, with an ability to deliver superior returns on investment:

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159263 TOPPAN live person AR_Text_Insert Signature 3 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT The markets in which we participate are highly competitive, and we may lose customers and revenue if we are not able to innovate or effectively compete. The markets for mobile and online business messaging and digital engagement technology are intensely competitive, rapidly changing and characterized by aggressive marketing, pricing pressure, evolving industry standards, rapid technology developments and frequent new product introductions. We believe that competition will continue to increase as our current competitors increase the sophistication of their offerings and as new participants enter the market, which may cause additional pricing pressure. If we are unable to accurately anticipate technology developments and continue to innovate in the markets in which we compete and develop successful integrations with social media and other third-party consumer messaging platforms and endpoints, or our competitors are more successful than us at developing compelling new products, services and integrations, or at attracting and retaining customers, we may lose revenue and market share and our operating results could be adversely affected. We believe that most online retailers view messaging and Conversational Commerce as a feature. They are content with building integrations to a messaging endpoint and offering messaging as just another product in their suite. LivePerson holds the perspective that Conversational Commerce requires an operational transformation that changes how brands engage with consumers across service, sales, marketing and brick and mortar. Brands must adapt their contact centers to an asynchronous messaging environment and leverage a combination of human agents, bots and AI to achieve scale and efficiencies. When done correctly, the entire consumer lifecycle with a brand will be maintained within the Conversational Commerce relationship, and traffic will steadily shift away from lower returning voice calls, websites and apps to higher returning messaging endpoints. We believe that LivePerson’s differentiated approach to the Conversational Commerce industry, combined with its unique technology and expertise, has established the Company as a market leader, with an ability to deliver superior returns on investment: • The LiveEngage enterprise-class, automation-first, cloud-based platform, was designed for AI-assisted and human-powered messaging in mobile and online channels. The platform offers best-in-class security and scalability, offers the broadest ecosystem of messaging endpoints, is designed for ease of use, and features an AI engine custom built for Conversational Commerce, robust real-time reporting, role-based real-time analytics, predictive intelligence, and innovations in customer satisfaction and connection measurement. Additionally, LiveEngage is an open platform with pre-built, enterprise-grade integrations into back-end systems as well as the ability to work across NLU providers. • LivePerson has deep domain expertise across verticals and messaging endpoints, a global footprint, referenceable enterprise brands and a team of technical, solutions and consulting professionals to assist customers along their transformational journeys. We are positioned as an authority in Conversational Commerce, publishing a proprietary Conversational Quotient™ Index that measures each customer across multiple key indicators to ascertain their level of conversational maturity. Each business is then benchmarked against industry peers to determine their relative progression. We have developed a Transformation Model that is introduced to existing and prospective customers to help guide them on their journeys from legacy and oftentimes inefficient legacy voice, email and chat solutions to modern conversational ones powered by messaging and AI. We have current and potential competition from providers of messaging and digital engagement 3 solutions that enable companies to engage and connect with their consumer customers, as well as technology providers that offer customer relationship management and contact center solutions. We have current and potential competitors in many different industries, including: • technology or service providers offering or powering competing digital engagement, contact center, communications or customer relationship management solutions, such as eGain, Genesys, Nuance. Oracle, Salesforce.com, and Twilio; • service providers that offer basic messaging products or services with limited functionality free of charge or at significantly reduced entry level prices;

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159263 TOPPAN live person AR_Text_Insert Signature 3 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Black 22 data analytics companies,existing such or future as capabilities and Facebook, consumer relationships Google to offer and competing B2B WeChat, solutions; and which may leverage their Our customers typically subscribe for our services for a twelve month term and may have no obligation We depend on monthly fees and interaction-based fees from our services for substantially all of our We collect, process, store and use personal data and other information generated during mobile and The scope of U.S. and international privacy laws and regulations is evolving and changing, subject to • social media, social listening, messaging, artificial intelligence, bots, e-commerce, and/or data• and customers thatIn develop addition, and manage many their of messaging solutions our in-house; current and potential competitors have substantial competitive advantages, such as greater brandbudgets, recognition, significantly access larger to financial,distribution marketing, larger relationships, and and/or customer resource more and and/or diversemay product development consumer and be service bases, able offerings. As larger toacceptance a respond of and result, more these more messaging competitors strategies quickly services established or and or marketing customer effectively any and requirements. than newcompetitor’s Also, products or we and because changing services, can of even opportunities,not to if these be technologies, any our able advantages, standards, to services change potential pricing compete are customers successfully in more against may our the effective. For select current all general and a of futureThe market competitors. these success reasons, we ofservices, may our the migration businessconsumer of depends users of existing on our consumer customers retention services. to of our existing new customers platform,to and and renew their attracting their purchase subscription newterminable after of customers or expiration and may additional of terminate new customers, the upon or twelve 30 any month to one term.services, customer 90 In reduce to days’ some the notice whom cases, amountoperations we without our of provide agreements penalty. may If a are be services significant aservices purchased, negatively amount could significant and or also of number lead fail materially customers of services, affected. to to were terminate our Dissatisfaction purchase to our service. with terminate additional services, the our nature resultsrevenue. As or of part quality of of ourfees. strategy, we our While are increasingly this offering customerspotentially interaction-based subscriptions produce with fee greater interaction-based variability model in ourinteractions has revenue that as demonstrated revenue our in successamount customers this in model of generate is our services through impacted sold business by usesales the in to to of number initial new of date, customers orders, our and we itunless sales products. depend we could of Because significantly are additional able on of to services the obtain to the additional growth our customers of existing historically or customers. alternate our small Our revenueOur customer sources. revenue could business base decline is and subjectprotection, to and a increased variety of publicregulation, industry scrutiny U.S. standards and of and international other privacy laws legal obligations and and that regulations security could regarding adversely issues privacy affect and our could business. data resultonline in messaging between increased brands government andpolicies consumers and and practices between on experts ourbusiness and websites is and consumers. subject We we post to also our numerous oftenprotection, federal, privacy include personal state privacy information, and commitments security, international in data lawsand our collection, and similar contracts. storage, regulations Our use tracking regarding technologies. and privacy, To data transfer, thesuch and extent the that as additional use legislation legislation of regardingthrough governing user cookies the privacy the is use enacted, collection ofrestricting and cookies us or from use collecting similar ofus or technologies, to using the information lawsuits information effectiveness or regarding that of regulatoryresults may Internet investigations. of our be The or operations services valuable foregoing and to could could mobile financial our have condition. be users a customers impaired material and/or by adverse exposing effect our business, differing interpretations, may bejurisdictions costly or to conflictexposure comply with and the with, other complexity and and rules.Any cost may As of failure by compliance be we us with inconsistent data expand to and comply among our privacy with requirements countries operations will our likely posted in and increase. privacy these policies, applicable countries, federal, state our or liability international laws and regulations relating to data privacy and data protection, or the privacy commitments contained in our contracts, could result in proceedings against us by governmental entities, customers, consumers, watchdog groups or others, which could have a material adverse effect on our business, financial condition and results of operations. In addition, the increased attention focused upon liability as a result of lawsuits and legislative proposals and enactments could harm our reputation or otherwise impact the growth of our business.

Laws and practices regarding handling and use of personal and other information by companies have come under increased public scrutiny, and governmental entities, consumer agencies and consumer advocacy groups have called for increased regulation and changes in industry practices. For example, in December 2015, following the conclusion of the “trilogue” meetings between the European Parliament, the Council of the European Union, and the European Commission, an agreement was announced with respect to a new EU data protection framework, the General Data Protection Regulation, which became effective in May 2018 and applies across the European Union. The GDPR replaces the EU Data Protection Directive, imposes significantly greater compliance burdens on companies with users and/or operations in the European Union and, for noncompliance, provides for considerable fines up to the higher of 20 million Euros and 4% of global annual revenue. Since the summer of 2018, European regulators have already issued several fines pursuant to the GDPR. One material change is that data processors (as that term is defined by applicable EU data protection law) have direct obligations, including implementing technical and organizational measures, and enhanced notification rules. The GDPR also imposes certain technological requirements that may require us to make changes to our services to enable LivePerson and/or our customers to meet the new legal requirements and may impact how data protection is addressed in our customer and vendor agreements. Ensuring compliance with the GDPR is an ongoing commitment that involves substantial costs, and it is possible that despite our efforts, governmental authorities or third parties will assert that our services or business practices fail to comply. We also must require vendors that process personal data to take on additional privacy and security obligations, and some may refuse, causing us to incur potential disruption and expense related to our business processes. If our policies and practices, or those of our vendors, are, or are perceived to be, insufficient, we could be subject to enforcement actions or investigations by EU Data Protection Authorities or lawsuits by private parties and our business could be negatively impacted.

The European Union has also released a proposed Regulation on Privacy and Electronic Communications (e-Privacy Regulation) to replace the EU’s Privacy and Electronic Communications Directive (e-Privacy Directive) to, among other things, better align with the GDPR, to amend the current e-Privacy Directive’s rules on the use of cookies and other tracking technologies, and to harmonize across current EU member state e-privacy data protection laws. Compliance with changes in laws and regulations related to privacy may require significant cost, limit the use and adoption of our services, and require material changes in our business practices that result in reduced revenue. Noncompliance could result in material fines and penalties, litigation, regulatory investigation and/or governmental orders requiring us to change our data practices, which could damage our reputation and harm our business.

Additionally, as web and mobile commerce continues to evolve, regulation by federal, state and foreign governments or agencies in the areas of data privacy and data security is likely to increase. For instance, the EU-US Safe Harbor program, which provided a valid legal basis for transfers of personal data from Europe to the United States, was invalidated on October 6, 2015, resulting in a significant impact on the transfer of data from the European Union to U.S. companies, including us. In July 2016, the European Union and the United States agreed to a new framework called the EU-US Privacy Shield (“EU Privacy Shield”) that 3 provides a mechanism for companies to transfer data from EU member states to the United States and that LivePerson certified to in September 2016. Similarly, a new Swiss-U.S. Privacy Shield (“Swiss Privacy Shield”) was announced in January 2017 that replaces the former Swiss-U.S. Safe Harbor. The EU Privacy Shield is subject to an annual review that could result in changes to our obligations. It could also be disruptive to our business if customers have concerns regarding the transfer of data from the European Union to the United States using the EU Privacy Shield or Swiss Privacy Shield as a transfer mechanism.

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3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Black 24 While there are other legally recognized mechanisms, such as standard Model Contractual Clauses, In addition to the changing regulatory landscape in the European Union, in June 2018, the State of In addition to government activity, privacy advocacy and other industry groups have established and We and our customers are subject to a number of laws and regulations in the United States and Businesses using our products and services may collect data from their users. Various federal, state and The EU Privacy Shield, Swiss Privacy Shield, and other frameworks may be challenged by regulators and/or private parties and reviewedbasis by for the data European transfers courts,companies’ outside which may the ability lead EU. to For toCommission uncertainty example, as there about use a the is mechanism legal current for theburdensome litigation data pending transfers or “standard from that the could inconsistent contractual EUinternal impact to requirements employee the clauses” US. data, affecting Ongoing previouslyservices, legal as the reviews approved business may well location result by practices, as in efficiency, and or or the the movement greater management internal European difficulty ofnew of systems in rules our may competing that that result with in customer data. result significant foreign-based penalties Compliance and firms. or in orders Failure may to increased to stop require the comply costs, changes alleged withthat noncompliant lower activity. in we existing believe revenue, or allow reduced have for also the been lawful subjected transfer tolegal of regulatory requirements or EU that judicial personal scrutiny couldregions and data have may to in an be the which invalidated impact United orfinancial we results. evolve on States, to these operate, how include mechanisms which we new could move data affect between how and we amongCalifornia provide countries our legislature and services passedCalifornia residents or new the adversely data privacy impact Californiadata rights and our collection, Consumer may use require Privacy ussharing and to with sharing make Act third new practices. parties, disclosures of The andCCPA to takes them provides effect CCPA a on about 2018 also January our new 1, allows cause 2020. (“CCPA”), consumers of which to action for gives opt data out breaches. Asmay of currently continue certain enacted, to the data establishprivacy new practices are self-regulatory deemed standards unacceptablemeasures that by that watchdog may groups harm place or our privacy additionalhave business advocates, by, burdens such a for groups on material example, may disparaging us. adverse take concerns our If effect may reputation cause on our and consumers our our tothe business, avoid results which online data of may sites that necessary operations collectsecurity to various and and forms financial allow data of privacy condition. our data concerns,products or In whether and customers to services. or addition, resist to not providing privacy valid, use could our inhibit sales services andOur effectively. market business Even acceptance is of the subject our other perception legal to requirements a of could subject variety us data of to claims U.S. or and materially foreign impact laws, our and business. abroad, existing, including new laws andregarding developing related regulatory data to or privacy, conducting datarequirements business protection, regarding on information the security, collection, thedata, cybersecurity, content, use, Internet restrictions consumer storage, or or protection, protection,provision internet mobile transfer technological of (or or devices, net) online other such neutrality,which payment processing advertising, as are services of electronic laws contracts, continuously (including consumer taxation, foreign evolving credit jurisdictions and card may claim developing. processing), thatentity, Because and we employees are our intellectual or required property to services infrastructure. complyoften rights, Foreign are with be data more their accessible protection, restrictive laws, than even worldwide, privacy,obligations those if and certain in that we other the apply don’t United laws have to States. a and Theand us, local scope may regulations including be and may those conflicting, interpretation particularly of related lawslaws the to and may laws obligations user be and outside privacy other interpreted the and United andwith States. applied data our There differently is security, current in a are practices, risk any oftenbrand, which that given reputation could uncertain these jurisdiction and cause business. in us a to manner incur that substantial is cost not and consistent couldforeign negatively government impact bodies our and agenciestransfer impose or other laws regarding processing of collection,procedures and use, data practices, storage, from such retention, website as visitors. disposal, encryption We offer for our data at customers rest a and variety masking of algorithms data for sensitive security data prior

3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] 25 Further, various federal, state and foreign government bodies and agencies are highly focused on In addition, regulatory authorities and governments around the world are considering a number of It is also likely that, as our business grows and evolves, an increasing portion of our business shifts to For instance, some states in the United States have enacted legislation designed to protect consumer privacy by prohibiting the distributionrestricting of “spyware” the over the proliferationintentionally Internet. Such and of legislation typically deceptively software focusesmonitoring take on methods that, control that of when wefederal, employ the state installed constitute and end on “spyware” foreign orprivate user’s laws an are and machine. parties, prohibited regulations, end We are many byinterpretation. do of applicable user’s If, constantly laws. for not which computer, However, example, evolving can the believe is scope beinclude and of that enforced web used the can by the analytics, previously government mentioned to such be data ability “spyware” entities to legislation legislation or subject were conduct could changed our to business. to apply to significant the changes technology we in use applicationconsumer and and protection potentially initiatives, restrict particularly our incorporate in or light use bots, of artificialState intelligence the and/or of increase machine California learning. in legislature For newcompanies example, passed in technologies using the September and bots 2018, B.O.T. Act, services the onclear which that platforms and takes with conspicuous effect disclosure more on toentitled than July inform 10 1, consumers the that 2019, million they “Bot and unique areJune requires not monthly 2018. Disclosure speaking that visitors Regulation to and from in awith human. the this Accountability A consumers U.S. area similar use Act and could bill how impactunique of we how technological businesses provide and 2018” our use legal was challenges,contain services our such products introduced to biased as and our the to information, services customers. possibilityapplications which to the These produce. of can interact Deficiencies new insufficient U.S. such AI negatively data Senateliability, as including tools sets, impact claims or in these can the of data could also product sets decisions, cause liability, present breach that predictions us of warranty or reputational or harm analyses negligence. and that subject AI uslegislative to and legal regulatory proposalsstorage, data concerning protection, the privacy, “right collection topersonal be information, and forgotten,” online content use regulation, advertising, cybersecurity, email ofthat government and access may website to other be categories visitor applicable of tomay data, be our electronic data technologically business. spam, challenging Compliance and for withconsidering us. other whether For these matters example, the laws some collection may jurisdictions, ofregulations require including anonymous are substantial the data enacted investment may United that invade or States, limit the are customers data privacy collection of may or website be use visitors. required If practicesperform related to laws certain to or obtain basic anonymous data, the functions wethat that express and/or a our are website consent must based of firstamount on obtain web and the consent visitors value collection from in of its andexisting order web customers the use to visitors for services of discontinue before our using we using technical our technology our provide data. services. technology to to Requirements could customers, reduce which the might impedemobile, sales and and/or our cause solutions are some laws offered and and regulations used in in additionalto a jurisdictions. We greater develop could number need new of todifficult countries, product to expend we predict considerable will features effort how become and and/or existingmay subject resources laws to become procedures will subject apply to to to.become our comply If liable business under with and we them, what are any we newrelease may not laws such of be and able forced new legal legal to to obligations and implement requirements.business, comply we enhanced material with financial changes It services to these condition and is our laws expendliability business and or issues, practices, substantial results or delay other resources, as which of legal a wouldthe obligations, result operations. growth negatively or of of affect In if regulatory our our fines addition, business. we and or Any any operating costs lawsuits, results. could incurred increased harm as attention our a reputation result focused or of on otherwise this impact potential liability could harm our business to transfer to our database, ininterpreted an effort relating to protect to information.customers Changes of privacy to regulatory applicable laws compliance and and and how could data they negatively impact are security our business. could significantly increase the cost to us and our ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Black The Company monitors pending legislation and regulatory initiatives to ascertain relevance, analyze impact and develop strategic direction surrounding regulatory trends and developments. Due to shifting economic and political conditions, tax policies or rates in various jurisdictions may be subject to significant change. A range of other proposed or existing laws and new interpretations of existing laws could have an impact on our business. For example: Government agencies and regulators have reviewed, are reviewing and will continue to review, the personal data handling practices of companies doing business online, including privacy and security policies and practices. This review may result in new laws or the promulgation of new regulations or guidelines that may apply to our products and services. For example, the State of California and other states have passed laws relating to disclosure of companies’ practices with regard to Do-Not-Track signals from Internet browsers, the ability to delete information of minors, and new data breach notification requirements. California has also recently adopted the California Consumer Privacy Act of 2018. Outside the European Union and the United States, a number of countries have adopted or are considering privacy laws and regulations that may result in significant greater compliance burdens. Existing and proposed laws and regulations regarding cybersecurity and monitoring of online behavioral data, such as the proposed “Do Not Track” regulations, regulations aimed at restricting certain targeted advertising practices and collection and use of data from mobile devices, new and existing tools that allow consumers to block online advertising and other content, and other proposed online privacy legislation could potentially apply to some of our current or planned products and services. Existing and proposed laws and regulations related to email and other categories of electronic spam could impact the delivery of commercial email and other electronic communications by us or on behalf of customers using our services. The FTC in particular has aggressively investigated and brought enforcement actions against companies that fail to comply with their privacy or data security commitments to consumers, or fail to comply with regulations or statutes such as the Children’s Online Privacy Protection Act. Any investigation or review of our practices may require us to make changes to our products and policies, which could harm our business. Currently there are many proposals by lawmakers and industry groups in this area, both in the United States and overseas, which address the collection, maintenance and use of personal information, web browsing and geolocation data, and establish data security and breach notification requirements. Further, regulators and industry groups have also released self-regulatory principles and guidelines for various data privacy and security practices. Given that this is an evolving and unsettled area of regulation, the imposition of any new significant restrictions or technological requirements could have a negative impact on our business.

Failures or security breaches in our services or systems, those of our third party providers, or in the websites of our customers, including those resulting from cyber-attacks, security vulnerabilities, defects or errors, could harm our business. Our products and services involve the storage and transmission of proprietary information and personal data related to our customers and their users, as well as experts and consumers, and theft and security breaches expose us to a risk of loss of such information and data, improper use and disclosure thereof, litigation, regulatory investigation, and potential liability. We experience cyber-attacks of varying degrees on a regular basis. Our security measures may also be breached due to employee or other error, intentional malfeasance and other third party acts, and system errors or vulnerabilities, including vulnerabilities of our third party vendors, or customers, or otherwise. Any such breach or unauthorized access, or attempts by outside parties to fraudulently induce employees, users, vendors or customers to

3 disclose sensitive information in order to gain access to our data or data of our customers, users, experts or consumers, including, but not limited to, individual personal information and financial credit or debit card data that is protected by law or contract, could result in significant legal and financial exposure, damage to our reputation, and a loss of confidence in the security of our products and services that could potentially have an adverse effect on our business. While we continue to expand our focus on this issue and are taking measures to safeguard our products and services from cybersecurity threats and vulnerabilities in desktop computers, mobile phones, smartphones and handheld devices, cyber-attacks and other security incidents continue to evolve in sophistication and frequency. Because the techniques used to obtain unauthorized access, disable or

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159263 TOPPAN live person AR_Text_Insert Signature 3 Side C YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] 27 In addition, our customers may authorize third party access to their customer data located in our We conduct business in currencies other than the U.S. dollar in Europe, Australia, Japan and Israel. As Since we conduct business in currencies other than the U.S. dollar but report our financial results in In June 2016, voters in the United Kingdom (“U.K.”) approved a referendum to withdraw the U.K.’s degrade service, or sabotageoften systems, are are not constantly recognized evolving untilor in launched against sophisticated identify a ways target, these to itadvancements may avoid techniques enable be detection more difficult or and or data impossible to andincrease for the processes, us implement risk such to that anticipate as adequate cyber-attacks mobile andand preventative other computing measures. security assist and incidents And mobile will invulnerabilities, occur. payments, while some We they engage safeguarding of technological also third parties which our toincident may review products not of be and any immediatelycustomers’ remedied. services systems, magnitude A could from that significant result cyber-attack,services is such in or or material profiled a retain threats. harm security customers, in Those tofines and or our the expose parties penalties. brand us media, to and may involving lawsuits, reputation, identify regulatory our our, investigations, and ability our significant to service damages, deliver our providers’cloud environment. or Because we our do notor control the the transmissions processing between customersecurity of authorized third such parties, of datacommunication by between such customer our authorizedcomponents, transmissions third materials customers or parties, and software or we orour consumers, those cannot customers used processing. any ensure by and security our thedemand on Because customers integrity failures, for could the our or have defects end our an services,other damage adverse or users financial impact to of services liability errors on our or us, harm their reputation in on to and are websites. our our to Such business. our responsible adverse customerOur impact relationships, legal results for could exposure, of include and fluctuations. operations critical a may decrease be in adversely impacted due to our exposurewe to continue foreign to currency expand exchange ourin rate international currency operations exchange we rates. As becomecurrency a more rate result exposed fluctuation of risk to the associated the with expanding effects the size of exchange and rate fluctuations scope movement of of the our U.S. international dollar operations,U.S. has our dollars, increased. fluctuations inexample, currency during exchange 2018 rates we could experiencedapproximately $3.3 a adversely million foreign affect if currency our held exchange indollar results impact constant relative of of to currency, to other approximately operations. our 1% foreign revenue. For expenses, currencies Fluctuations percent, and in could or result the materially affect value in of our foreignportion revenue, the currency cost of U.S. transaction of our gains revenue foreign and andbetween currency operating losses. the exchange In U.S. rate dollar January exposure; and 2015, however, foreignDecember significant we currencies 31, fluctuations began may in 2018, nonetheless hedging exchange adversely we a affect rates enter are our into no net additional income longer (loss). hedging partyfinancial As transactions to instruments, of in any to the foreign mitigate currency risk, futureterms hedging but or or we transactions. at to all. We may use Additionally, may be theseadditional seek financial programs unable rely risks to to instruments, on enter such that our into ability as couldpredict to them derivative adversely forecast whether successfully, accurately on affect or and acceptable could our not exposecomponent financial we us of to will condition our incur revenues and grows,rate foreign our results fluctuations. exchange results of of losses operations in operations. will We the become cannot future. more To sensitive the toEconomic foreign extent exchange conditions the and international regulatoryUnion could changes negatively caused impact our by business. the United Kingdom’s likely exit frommembership the European fromMarch the 2017, the European U.K. governmentUnion, initiated Union commencing the a exit period process (“E.U.”), of underthe up Article which terms to 50 two of of is years the the forwith the Treaty withdrawal. of the commonly U.K. These and E.U., the negotiations the including European referred will other thein E.U. determine terms member March to the states of 2018 to future an trade negotiate as terms agreement between of in the “Brexit”. principle U.K. the and to U.K.’s In relationship the transitional E.U. provisions The under U.K. which and E.U. E.U. law announced would remain in ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Black force in the U.K. until the end of December 2020, but this remains subject to the successful conclusion of an agreement between the U.K. and the E.U. In the absence of such an agreement, there would be no transitional provisions and the U.K. would exit the E.U. at the end of the two-year period on March 29, 2019. As of February 2019, the process for the U.K. to exit the E.U., and the longer term economic, legal, political and social framework to be put in place between the U.K. and the E.U., remain unclear and may lead to ongoing political, regulatory and economic uncertainty and periods of exacerbated volatility in both the U.K. and in wider European markets for some time. Such uncertainty may have a material adverse effect on our ability to operate in the U.K. and the E.U. The announcement of Brexit and the continued uncertainty resulting from the ongoing negotiations concerning the U.K’s exit from the E.U. has resulted in significant volatility in global stock market and currency exchange rate fluctuations that resulted in strengthening of the U.S. dollar relative to other foreign currencies in which we conduct business. The announcement of Brexit and likely withdrawal of the U.K. from the E.U. has also created global economic uncertainty. The continuing uncertainty may cause our customers to closely monitor their costs and reduce their spending budgets. This could negatively impact our business, including affecting our relationships with our existing and future customers, suppliers and employees, which could have a negative impact on our business, prospects, results of operations, financial condition and cash flows. Further volatility in exchange rates resulting from Brexit is expected to continue in the short term as the U.K. continues to negotiate its exit from the E.U. We translate sales and other results denominated in foreign currency into U.S. dollars for our financial statements. During periods of a strengthening dollar, our reported international sales and earnings could be reduced because foreign currencies may translate into fewer U.S. dollars. The effects of Brexit will depend on any agreements the U.K. makes to retain access to E.U. markets either during a transitional period or more permanently and may be significant in the event that the U.K exits the E.U. without a comprehensive transitional agreement in place. The measures could potentially disrupt the markets we serve and the tax jurisdictions in which we operate and adversely change tax benefits or liabilities in these or other jurisdictions. They may also impact how we deliver our products and services to customers in the U.K. and in the E.U., which may cause us to lose customers, suppliers and/or employees and could result in increased operating expenses. In addition, Brexit could lead to legal uncertainty and potentially divergent national laws and regulations as the U.K. determines which E.U. laws to replace or replicate, as well as other adverse effects that we are unable to anticipate. Any of these effects of Brexit, among others, could negatively impact our prospects, business, financial condition and results of operations.

Our business depends significantly on our ability to retain our key personnel, attract new personnel, and manage attrition. Our success depends largely on the continued services of our senior management team. The loss of one or more members of senior management could have a material adverse effect on our business, results of operations and financial condition. We are also substantially dependent on the continued service of other key personnel, including key sales executives responsible for revenue generation and key development personnel accountable for product and service innovation and timely development and delivery of upgrades and enhancements to our existing products and services. Changes to senior management and key employees could also lead to additional unplanned losses of key employees. The loss of key employees could seriously harm our ability to release new products and services and upgrade existing products and services on a 3 timely basis, pl us at a competitive disadvantage. In the technology industry, there is substantial competition for key personnel, including skilled engineers, sales executives and operations personnel. We may not be able to successfully recruit, integrate and retain qualified personnel in the future, which could impact our ability to innovate and deliver new or updated products to our customers, which could harm our business. If our retention and recruitment efforts are ineffective, employee turnover could increase and our ability to provide services to our customers would be materially and adversely affected. Furthermore, the requirement to expense stock options may discourage us from granting the size or type of stock option awards that job candidates may require in order to join our company.

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159263 TOPPAN live person AR_Text_Insert Signature 4 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT If we become liable for information provided by our users and carried via our service in any jurisdiction in which we operate, we could be directly harmed and we may be forced to implement new measures to reduce our exposure to this liability. In addition, the increased attention focused upon liability issues as a result of these lawsuits and legislative proposals could harm our reputation or otherwise impact the growth of our business. Any costs incurred as a result of this potential liability could harm our business.

In addition, negative publicity and user sentiment generated as a result of fraudulent or deceptive conduct by users of our technology platforms could damage our reputation, reduce our ability to attract new users or retain our current users, and diminish the value of our brand.

In the future, we may be required to spend substantial resources to take additional protective measures or discontinue certain service offerings, either of which could harm our business. Any costs incurred as a result of potential liability relating to the sale of unlawful services or the unlawful sale of services could harm our business.

In addition to legislation and regulations relating to privacy and data security and collection, we may be subject to consumer protection laws that are enforced by regulators such as the FTC and private parties, and include statutes that regulate the collection and use of information for marketing purposes. Any new legislation or regulations regarding the Internet, mobile devices, software sales or export and/or the cloud or Software-as-a-Service industry, and/or the application of existing laws and regulations to the Internet, mobile devices, software sales or export and/or the cloud or Software-as-a-Service industry, could create new legal or regulatory burdens on our business that could have a material adverse effect on our business, results of operations and financial condition. Additionally, as we operate outside the United States, the international regulatory environment relating to the Internet, mobile devices, software sales or export, and/ or the Software-as-a-Service industry could have a material adverse effect on our business, results of operations and financial condition.

Technological or other defects could disrupt or negatively impact our services, which could harm our business and reputation. We face risks related to the technological capabilities of our services. We expect the number of interactions between our customers’ operators and consumers over our system to increase significantly as we expand our customer base. Our network hardware and software may not be able to accommodate this additional volume. Additionally, we must continually upgrade our software to improve the features and functionality of our services in order to be competitive in our markets. If future versions of our software contain undetected errors, our business could be harmed. If third-party content is flawed, our business could be harmed. As a result of software upgrades at LivePerson, our customer sites have, from time to time, experienced slower than normal response times and interruptions in service. If we experience system failures or degraded response times, our reputation and brand could be harmed. We may also experience technical problems in the process of installing and initiating the LivePerson services on new web hosting services. These problems, if not remedied, could harm our business. 4 Our services also depend on complex software which may contain defects, particularly when we introduce new versions onto our servers. We may not discover software defects that affect our new or current services or enhancements until after they are deployed. It is possible that, despite testing by us, defects may occur in the software. These defects could result in:

• damage to our reputation;

• lost sales;

• contract terminations;

• loss of market share;

• delays in or loss of market acceptance of our products; and

• unexpected expenses and diversion of resources to remedy errors.

37 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 159263 TOPPAN live person AR_Text_Insert Sig 4

159263 TOPPAN live person AR_Text_Insert Signature 4 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Black 38 Our products are complex, integrating hardware, software and elements of a customers’ existing During 2018, we increased our allowance for doubtful accounts from $1.3 million to approximately For certain payment methods, including credit and debit cards, we pay interchange and other fees, Through our consumer-facing platform, we facilitate online transactions between individual service We are also subject to a number of other laws and regulations relating to moneyCertain laundering, of our products require some implementation services, including but not limited to, training infrastructure. Despite quality assurance testing conductedmay prior contain to “bugs” the that release ofoperation are of our difficult products a to our solution, software detectaffect which gross and might margins. negatively fix. Depending impact upon Any customer theimpact such satisfaction, size on reduce issues and sales scope could our opportunities of interfere business.result or any with Our such in issue, the the inability remediation failure expected may to havereengineering of a cure expenses. negative an an Our application application insurance orwith or may product such events. not line, product damage cover defect, to or should our may one reputation, be litigation occur, insufficient and/or could The to product non-payment cover expenses ornegatively associated impact our late financial payment condition or of make it difficult amounts to forecast due our revenues$2.3 to accurately. us million. fromapproximately During $1.3 a million. 2017, significant Werisks base we number our of allowance increased of for customers,proportion doubtful customers of our historical accounts receivables are may trends allowance on due fromWe and specifically adjust larger for identified corporate our other customers allowance credit doubtful for that information doubtful typicallyresult have accounts longer accounts that of when payment accounts cycles. we increasingly by previously reserved longresults believe have $0.4 payment been for to collected. cycles, any As million we be given a from have period period, reasonable. to faced to and A period. increased Any have large difficulty failuredecline. experienced to in achieve significant anticipated predicting revenues unanticipated our in fluctuations a operating period in could our cause ourOur revenues stock services price are subject to to payment-related risks. which may increase over timeparties and to raise provide payment our processing operatingit services, costs including could and the disrupt lower processing our our of businessWe profit if credit are margins. cards these We and companies rely also debit on becomegoverning cards subject unwilling third electronic and or to funds unable to transfers, paymentcompliance provide infeasible. these which card If services could to we association fail us. changehigher to operating transaction or comply fees rules, with and be these lose certificationfacilitate reinterpreted rules our other or ability requirements in types to requirements, of such we and accept online may credit payments, a be rules and and subject our way debit business to card as and fines payments operating from to and results our could make customers beproviders or adversely who affected. provide onlineaccept advice payments and using information a to varietysubject of consumers. to methods, In such “chargebacks” connection when as with consumers creditwhether card, dispute these or debit not payments services, card services they we and were have PayPal.at properly These made risk. provided. payments to Susceptibility are We us. to take Chargebacks chargebacks measureshowever, can puts to if a occur manage portion our we of riskadversely are our relative revenue unable affected. to chargebacks to As andregulations, successfully compliance to we requirements, manage recoup and offer properly fraud. this charged new risk fees, our payment business options and to operatinginternational our results money users, could transfers, privacy be wefound and to may information be in security be violation andor of subject forced electronic applicable to laws fund cease to or our transfers. regulations, payments additional we If services could business. we be subject were toDelays civil in and our criminal implementation penalties cycles could have an adverse effect on our resultsour of customers. operations. As anintegrations open into platform, our we platform. We also have work historically with experienced a other lag third between parties signing on a implementing customer a contract variety of Our products are complex, and errors, failures or “bugs” may be difficult to correct. and recognizing revenue from that customer. Although this lag has typically ranged from 30 to 90 days, it may take more time between contract signing and recognizing revenue in certain situations. If we experience delays in implementation or do not meet project milestones in a timely manner, we could be obligated to devote more customer support, engineering and other resources to a particular project. If new or existing customers cancel or have difficulty deploying our products or require significant amounts of our professional services, support, or customized features, revenue recognition could be canceled or delayed and our costs could increase, which could negatively impact our operating results.

If our goodwill or amortizable intangible assets become impaired, we may be required to record a significant charge to earnings. Under accounting principles generally accepted in the United States, we review our amortizable intangible assets for impairment when events or changes in circumstances indicated that the carrying value may not be recoverable. We review our goodwill for impairment at least annually and when events or changes in circumstances indicate that the carrying value may not be recoverable. Factors that may be considered a change in circumstances indicating that the carrying value of our goodwill or amortizable intangible assets may not be recoverable include a decline in stock price and market capitalization, reduced future cash flow estimates, and slower growth rates in our industry. Based on our annual review for 2018, we determined that it is not more-likely than not that the fair value of the reporting units is less than their carrying amount. However, future assessments may yield a different result, and from time to time, we may be required to record a significant charge to earnings in our consolidated financial statements during the period in which any impairment of our goodwill is determined, resulting in a negative impact on our results of operations.

There are inherent limitations on the effectiveness of our controls. We do not expect that our disclosure controls or our internal control over financial reporting will prevent or detect all errors and all fraud. A control system, no matter how well-designed and operated, can provide only reasonable, not absolute, assurance that the control system’s objectives will be met. The design of a control system must reflect the fact that resource constraints exist, and the benefits of controls must be considered relative to their costs. Further, because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud, if any, have been detected. The design of any system of controls is based in part on certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Projections of any evaluation of the effectiveness of controls to future periods are subject to risks. Over time, controls may become inadequate due to changes in conditions or deterioration in the degree of compliance with policies or procedures. If our controls become inadequate, we could fail to meet our financial reporting obligations, our reputation may be adversely affected, our business and operating results could be harmed, and the market price of our stock could decline.

In the past, we have experienced losses, we had an accumulated deficit of $187.5 million as of December 31, 4 2018 and we may incur losses in the future. We have in the past incurred, and we may in the future, incur losses and experience negative cash flow, either or both of which may be significant. We recorded net losses from inception through the year ended December 31, 2003. We recorded net income for the years ended December 31, 2004 through 2007 and 2009 through 2012, while we recorded net losses for the years ended December 31, 2008, and 2013 through 2018. We recorded a net loss of $25.0 million for the year ended December 31, 2018. As of December 31, 2018, our accumulated deficit was approximately $187.5 million. We cannot assure you that we can sustain or increase profitability on a quarterly or annual basis in the future. Failure to maintain profitability may materially and adversely affect the market price of our common stock.

With the recent volatility in the capital markets, there is a risk that we could suffer a loss of principal in our cash and cash equivalents and short term investments and suffer a reduction in our interest income or in our return on investments. As of December 31, 2018, we had $66.4 million in cash and cash equivalents. We regularly invest excess funds from our cash and cash equivalents in short-term money market funds. We currently hold no

39 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 159263 TOPPAN live person AR_Text_Insert Sig 4

159263 TOPPAN live person AR_Text_Insert Signature 4 Side C YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT

4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Black 40 Our services typically appear under the LivePerson brand or as a LivePerson-branded icon on our Third-party licenses may expose us to increased risks, including risks associated with the integration of We license third party software that we plan to incorporate into our products and services. In the To the extent that we require additional funds to support our operations or the expansion of our customers’ websites. Thecustomers’ customer service users operators areemployees and of employees the Experts Company. or As whoand a result, agents the respond we impression to are of that notknow such the able that our to operator the inquiries control or operator the customers or of Expert actionsin Expert leaves of or is our the a these not user operators independent a LivePerson-powered with or LivePerson real-timewhich Experts employee. whom consultants could If dialogue, they diminish it a rather interact. our user is brand A wereservices than and to user possible harm is have may that our a aided not business. negative this by Additionally, experience wehave the believe no experience the prominent control. could success placement of be of our attributed the business chat to icon us, on a customer’s website, over which we also new technology, the impact ofdisclosure new technology integration requirements, on our thetechnology, existing technology, and open diversion source our software acquisition of inability and maintenance to resources costs. generate from revenue the from new developmentOur reputation technology of depends, in sufficient part, on our to factors which own offset are partially associated or proprietary entirely outside of our control. future, we mightrequirements. need These to licenses may licenseSome not other of continue to software this be technology tothese available licenses could on enhance could be commercially result our reasonable difficult inintegrate terms products delays to or or or develop replace and reductions equivalent at once software, of all. meet andunable integrated. our new evolving to products The licenses and could customer loss successfully services require of,functionality until us license or we to and/or and identify, pay inability errors license higher to integrate and or royalties. 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4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 41 Our commercial insurance may not cover losses that could occur as a result of events associated with Further, shifting economic and political conditions in the United States and in other countries may Parties with whom we do business may sometimes decline to travel to Israel during periods of A substantial portion of our product development staff, help desk and online sales support operations Additionally, our quarterly sales have historically reflected an uneven pattern in which a The sales cycle for our products can be several months or more and varies substantially from customer We generally recognize revenue from customers ratably over the terms of their subscription agreements, the security situationadverse in effect the on Middle ourour business. East. business Armed and Any conflicts could losses harm or our political or results instability of damages in operations. incurred the region by could us negatively affect could have a material result in changes inIsrael, how which the may United have an Statesbusiness. and adverse impact other on countries our conduct Israeli business operations and and other a relations material with adverse impact on our heightened unrest or tension, forcingour us business to partners make alternative faceparties arrangements to with when whom necessary face. we in In haveto order agreements addition, to involving the performance perform meet in political their Israel andagreements. claiming security commitments that they situation under are in not those Israel obligated may agreements result pursuant in to force majeure provisions in such are located insubstantially all Israel. of As our salesby of to the date December political, have economic been 31,Israel and made in to 2018, military 1948, customers conditions we a outside affectingHamas number Israel, had Israel. of we (an Since are 365 armed Islamist the directly conflicts militia full-time influencedmilitia establishment have and of and taken employees political place political the group in between based group Staterestrict Israel in that of Israel. doing Lebanon). and controls business In its Although with addition, the neighboring Israel, severalIsrael Gaza countries, countries, and principally and Strip) additional in countries Israeli and the may Middle companies Hezbollah imposeinvolving East, restrictions Israel (an whether on or Islamist as doing the business aadversely interruption with affect result our or operations of and curtailment results hostilities of of in operations. trade the between region Israel and or its otherwise. trading Any partners hostilities could disproportionate percentage ofquarter. a These patterns quarter’s make prediction total ofunanticipated sales revenue variations especially occur in difficult our and in results uncertainthe the of and quarter increase operations. last the As in risk month, a which of derived result, expected weeks we from sales are and large will not days orders occur. alwayslarge able In of from clients, to could addition, precisely large have each predict historically a clients. a material Consequently, impact large on delays portion the in timing of the ofPolitical, our revenue closing economic and revenue and of results has military of conditions sales, operations. in especially Israel could from negatively impact our Israeli operations to customer, particularly for salescan to enterprise take customers. Because manyalternatives we and sell months complex, define integrated to theirmoney solutions, it requirements. educating close We potential are salesneeds customers often of as them required our customers to about customers can contribute expend the to evaluate substantial value a longer time, our of sales effort, cycle. our product and offerings. offering The against increasingly complex available which are typically 12result or of more subscription months. agreements Asrenewed entered a subscriptions into result, or during much cancellations previous of ofour quarters. revenue Consequently, existing the results a subscriptions for revenue decline in that we in quarter.quarters. any report Any new one Our such in or quarter decline, each subscription however, may could quarter notadditional negatively model affect is be sales our also reflected the in revenue makes in in any future itcustomers period, is difficult because generally recognized revenue for over from the us applicable new subscription to customers term, rather and rapidly thanOur additional increase immediately. revenue sales our from cycles revenue existing operating can through results to be vary significantly. lengthy, and the timing of sales can be difficult to predict, which may cause our Because we recognize revenuebusiness from may subscriptions not for be our immediately reflected service in over our the operating results. term of the subscription, declines in ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Black Continued hostilities between Israel and its neighbors and any future armed conflict, terrorist activity or political instability in the region could adversely affect our operations in Israel and adversely affect the market price of our common stock. In addition, escalation of tensions or violence might require more widespread military reserve service by some of our Israeli employees and might result in a significant downturn in the economic or financial condition of Israel, either of which could have a material adverse effect on our operations in Israel and our business.

Our reported financial results may be adversely affected by changes in accounting principles generally accepted in the United States. Accounting principles generally accepted in the United States are subject to interpretation by the FASB, the American Institute of Certified Public Accountants, the SEC, and various bodies formed to promulgate and interpret appropriate accounting principles. A change in these principles or interpretations could have a significant effect on our reported financial results, and could affect the reporting of transactions completed before the announcement of a change.

We cannot assure our stockholders that any stock repurchase programs will be fully consummated or will enhance long-term stockholder value, and stock repurchases could increase the volatility of the price of our common stock and will diminish our cash reserves. From 2012 through 2018, the Company had a stock repurchase program in place, pursuant to which the Company was authorized to repurchase shares of its common stock, in the open market or privately negotiated transactions, at times and prices considered appropriate by the Board of Directors depending upon prevailing market conditions and other corporate considerations. The timing and actual number of shares repurchased depend on a variety of factors including the timing of open trading windows, price, corporate and regulatory requirements, and other market conditions. The program was discontinued at the end of 2018. We may or may not enter into a new stock repurchase program in the future. Repurchases pursuant to our stock repurchase program could affect our stock price and increase its volatility. The existence of a stock repurchase program could also cause our stock price to be higher than it would be in the absence of such a program and could potentially reduce the market liquidity for our stock. Additionally, repurchases under a stock repurchase program would diminish our cash reserves, which could impact our ability to pursue possible future strategic opportunities and acquisitions and could result in lower overall returns on our cash balances. There can be no assurance that any stock repurchases will enhance stockholder value because the market price of our common stock may decline below the levels at which we repurchased shares of stock.

Our business is subject to the risks of earthquakes, fires, floods and other natural catastrophic events and to interruption by man-made problems such as terrorism or computer viruses. Our systems and operations are vulnerable to damage or interruption from earthquakes, fires, floods, hurricanes, other acts of nature, power losses, telecommunications failures, terrorist attacks, acts of war, human errors, break-ins, cyber-attacks or failures, pandemics or other public health crises, or similar events.

4 For example, a significant natural disaster, such as an earthquake, fire or flood, could have a material adverse impact on our business, operating results and financial condition, and our insurance coverage may be insufficient to compensate us for losses that may occur. In addition, acts of terrorism could cause disruptions in our business or the economy as a whole. Our principal executive offices are located in New York City and our largest office is located in Israel, each of which regions has experienced acts of terrorism in the past. Our servers may also be vulnerable to computer viruses, break-ins, cyber-attacks, such as coordinated denial-of-service attacks or ransomware, or other failures, and similar disruptions from unauthorized tampering with our computer systems, which could lead to interruptions, delays, loss of critical data or the unauthorized disclosure of confidential customer data. Although we have implemented security measures and disaster recovery capabilities, there can be no assurance that we will not suffer from business interruption, or unavailability or loss of data, as a result of any such events. As we rely heavily on our servers, computer and communications systems and the internet to conduct our business and provide high quality service to our customers, such disruptions could negatively impact our ability to run our business, result in loss of existing or potential customers and increased expenses, and/or have an adverse effect on our reputation and the reputation of our products and services, any of which would adversely affect our operating results and financial condition.

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159263 TOPPAN live person AR_Text_Insert Signature 4 Side C YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 43 Risks Related to Our Industry As of December 31, 2018, we had federal net operating loss carryforwards (“NOLs”) of approximately On December 22, 2017, H.R.1 (commonly referred to as the “Tax Cuts and Jobs Act”) was signed into State, federal and foreign regulators could adopt laws and regulations that impose additional burdens Our ability to use our net operating losses to offset future taxable income may$73.0 be million subject to which certain are limitations. the available Internal to Revenue Code offset of futurechange” 1986, federal (generally as defined taxable amended as income. (the a In “Code”),ownership greater general, a of than under corporation 50-percentage-point certain that Section cumulative stockholders undergoes change 382utilize an over (by “ownership a of value) its in rolling pre-change the three-year equity period)existing NOLs is NOLs to may subject be to offset subject limitationsownership to post-change on limitations change arising its taxable in from ability income. the previous to ownershipCode, Under future, changes, or our and Section as ability if a 382 to result weof utilize undergo of of an NOLs a which the corresponding could may provision be Code, ofCode. be further our state Federal outside limited law. NOLs Future by of changes generated Section in incarried our our 382 taxable forward stock control, of years ownership, for could ending some the up onUnder result to or the in 20 before Tax an tax Cuts December ownership and 31,December years Jobs 31, 2017, change (and Act 2017, are under carried (discussed are eligible back Section below),of eligible to federal up 382 to be federal NOLs be to taxable of generated carried income two in the of forward earned tax taxable indefinitely, in years our years) but a ending generally approximately following taxable may $73.0 after theirDecember year. only million incurrence. As 31, offset of 2017. of up If to federal Decemberresult our 80% NOLs 31, in ability were 2018, NOLs to generated approximately generated utilize $32.8 on in federalis million or NOLs taxable before conditioned were years December upon limited 31, ending our by 2017, on maintainingSince Section expiring we profitability or unused. 382 do in Our of before not ability the the to know futureour utilize Code, whether and remaining it our or NOLs, generating could NOLs when our U.S. we NOLs federal will generated taxable on generate income. or the prior U.S. federal to taxable December incomeRecently 31, necessary enacted 2017 to changes could to utilize expire the unused. U.S. tax laws may have a material impact onlaw. us. The Tax Cutsthat, and among Jobs other Act things, reduce makesthe the extensive interest U.S. corporate deduction, changes tax limit to rate, the introducethe use the a of federal capital U.S. NOLs investment tax deduction, to international laws offset limit corporations. future and Certain tax taxable provisions includes income, of and provisions system, make theexpire extensive changes Tax including to Cuts on and the Jobs certainlegislation. Act taxation Changes are specified likely in of to futurequestions interpretations undergo that foreign revisions of dates, or arise earnings are the unless becauseincome set of Tax of taxes to such Cuts the or U.S. provisions Tax related andwith Cuts interpretations multinational respect Jobs are and in to Act, Jobs response further thepossible any Act to ultimate that modified and impact legislative the reactionary of any legislation action Tax in or changes Cuts thecould to regulation in ultimately Tax and subsequent may adversely address Cuts accounting be Jobs affect and instituted us standards Acthave by Jobs and/or or for may one Act negate may cause or derive or on from more uncertainty minimize our the foreign some Tax tax authorities Cuts or provisions. that and all In Jobs of Act. addition, the it favorable is impacts that we Future regulation of the Internetservices or and mobile increased costs devices of may slow doing our business. growth, resulting in decreased demand foron our companies that conductmobile business commerce. For online example, or theseother that web-based laws communications, and adversely particularly affect regulations targetedcould could the e-mail of discourage reduce growth communication the demand or by type use fordevices, e-mail facilitated our of including by or our services. the but services, Lawsservices Internet which not or and or regulations limited increase that to ourdiscrimination affect by costs. laws the Internet Some affecting access use jurisdictions providers; netelsewhere. of however, have substantial uncertainty For adopted neutrality the exists regulations example, could Internet in prohibiting theneutrality or in also rules United certain mobile effective States decrease forms the June and 11, of demand United 2018, which for could States, our lead the internet access Federal providers to Communications restrict, block, Commission degrade repealed net ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Black or charge for access to our products and services. Further, regulatory focus on data privacy, data security and consumer protection continues to expand on a worldwide basis and is becoming more complex, which will increase the risks to our business on reputational, operational, and compliance bases. The continued growth and development of the market for online services may prompt calls for more stringent consumer protection laws or laws that will inhibit the use of Internet-based or mobile-based communications or the information contained in these communications or the ways in which information may be collected, stored, used and transferred in the course of providing services. For example, in the United States, the CAN-SPAM Act regulates the transmission and content of commercial emails, and, among other things, obligates the sending of such emails to provide recipients with the ability to opt-out or unsubscribe and other requirements; and the Children’s Online Privacy Protection Act regulates the ability of certain online services to collect or use certain categories of information from children under age 13 absent parental consent. The adoption of any additional laws or regulations, or changes to existing laws or regulations, may decrease the expansion of the Internet or smartphone usage. A decline in the growth of the Internet or smartphone usage, particularly as it relates to online communication, could decrease demand for our services and increase our costs of doing business, or otherwise harm our business. Any new legislation or regulations, application of laws and regulations from jurisdictions whose laws do not currently apply to our business, or application of existing laws and regulations to the Internet, mobile and other online services could increase our costs and harm our growth.

If we are unable to develop and maintain successful relationships with social media and other third-party consumer messaging platforms and endpoints, our business, results of operations and financial condition could be adversely affected. We believe that continued growth for companies in our industry depends, in part, on enabling brands to connect with consumers across consumers’ preferred conversational interfaces and messaging endpoints, such as SMS, Facebook Messenger, WhatsApp, Apple Business Chat, Google Rich Business Messenger, Line and Alexa. In order to grow our business, we have identified and developed, and maintain, strategic relationships with many key technology partners. As part of our growth strategy, we plan to further develop partnerships and specific solution areas with additional technology partners. If we fail to establish these relationships in a timely and cost-effective manner, or at all, or if we lose any or all of our current relationships, then our business, results of operations and financial condition could be adversely affected. Additionally, even if we are successful at developing these relationships, but there are problems or issues with the integrations, or our ability to scale and onboard our customers onto new endpoints, our reputation and ability to grow our business may be adversely affected.

We may be unable to respond to the rapid technological change and changing customer preferences in the online sales, marketing, customer service, and/or online consumer services industries and this may harm our business. If we are unable, for technological, legal, financial or other reasons, to adapt in a timely manner to changing market conditions in the online sales, marketing, customer service and/or e-commerce industry or 4 our customers’ or consumers’ requirements or preferences, our business, results of operations and financial condition would be materially and adversely affected. Online business is characterized by rapid technological change. In addition, the market for online sales, marketing, customer service and expert advice solutions is relatively new. Sudden changes in customer and consumer requirements and preferences, frequent new product and service introductions embodying new technologies, and the emergence of new industry and regulatory standards and practices such as but not limited to data privacy and security standards, could render the LivePerson services and our proprietary technology and systems obsolete. The rapid evolution of these products and services will require that we continually improve the performance, features and reliability of our services. Our success will depend, in part, on our ability to: • enhance the features and performance of our services; • develop and offer new services that are valuable to companies doing business online as well as consumers; and • respond to technological advances and emerging industry and regulatory standards and practices in a cost-effective and timely manner.

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159263 TOPPAN live person AR_Text_Insert Signature 5 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT • adjusted EBITDA does not consider the impact of restructuring costs;

• adjusted EBITDA does not consider the impact of other costs;

• adjusted EBITDA does not reflect tax payments that may represent a reduction in cash available to us; and

• other companies, including companies in our industry, may calculate adjusted EBITDA differently, which reduces its usefulness as a comparative measure.

Because of these limitations, you should consider adjusted EBITDA alongside other financial performance measures, including various pre-tax GAAP loss and our other GAAP results. The following table presents a reconciliation of adjusted EBITDA for each of the periods indicated (amounts in thousands): Year Ended December 31, 2018 2017 2016 2015 2014 Reconciliation of Adjusted EBITDA: Net loss ...... $(25,032) $(18,191) $(25,873) $(26,444) $ (7,348) Amortization of purchased intangibles ...... 2,813 4,682 6,673 8,040 5,090 Stock-based compensation ...... 14,841 8,944 9,736 11,814 12,306 Contingent earn-out adjustments ...... — — — (3,680) — Restructuring costs ...... 4,468(1) 2,594(2) 2,369(3) 3,384(4) — Depreciation ...... 14,188 12,358 12,011 12,114 9,071 Other litigation and consulting costs ...... 5,928(5) 7,648(6) 7,818(7) —— Provision for income taxes ...... 858 501 5,934 15,814 1,859 Acquisition costs ...... 555———1,372 Other (income) expense, net ...... 471 (136) 530 202 322 Adjusted EBITDA ...... $19,090 $ 18,400 $ 19,198 $ 21,244 $22,672

Our use of adjusted operating income has limitations as an analytical tool, and you should not consider it in isolation or as a substitute for analysis of our results as reported under GAAP. Some of these 5 limitations are:

• although amortization is a non-cash charge, the assets being amortized may have to be replaced in the future, and adjusted operating income does not reflect cash capital expenditure requirements for such replacements or for new capital expenditure requirements;

• adjusted operating income does not consider the impact of acquisition costs;

• adjusted operating income does not consider the impact of restructuring costs;

• adjusted operating income does not consider the impact of other non-recurring costs;

• other companies, including companies in our industry, may calculate adjusted operating income differently, which reduces its usefulness as a comparative measure.

53 159263 TOPPAN live person AR_Text_Insert Sig 5 ] 159263 TOPPAN live person AR_Text_Insert Sig 5

159263 TOPPAN live person AR_Text_Insert Signature 5 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 5 159263 TOPPAN live person AR_Text_Insert Sig 5 ] ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Black — 1,372 (4) —— 3,384 (3,680) — (3) (8) 2,369 8,134 (2) (6) Year Ended December 31, (136) 530 202 322 2,594 7,648 (1) (5) 5——— 4,468 2,813 4,682 6,673 8,040 5,090 5,928 4,902 $ 6,042 $ 7,503 $ 9,130 $13,601 2018 2017 2016 2015 2014 14,841 8,944 9,736 11,814 12,306 $(24,174) $(17,690) $(19,939) $(10,630) $ (5,489) 54 ...... — — — ...... 471 ...... $ ...... 55 2018. As detailed inrestructuring Note costs relate 13 to of resourcewind reallocation the for down the Notes costs Company’s to platform to transformation thecontract. focus as Consolidated on well as Financial areas Statements, of the high Company’s growth potential, and the termination ofyear ended a December large 31, customer 2017.the Please nature of refer to these restructuring footnote costs. (1) above for additional information related to benefit of $0.4December 31, million 2016. Please ofof refer to cash these restructuring footnote costs. collected (1) above on for additional previously information related written to the off nature ended bad in debtDecember for 2015 31, the 2015. and Please yearof refer $1.7 ended to these restructuring footnote million costs. (1) above for of additional information severance related to the and nature $0.3 other million, and associated executive relocationdetailed costs costs in of for Note $0.2litigation million 12 costs the for relate to the of the year year Company’s the intellectual ended property ended December suit Notes 31, against [24]7 to 2018. Customer, As Inc. the consolidatedexecutive Financial separation Statements, costfootnote the of (5) above Company’s for $0.5 additional other information related million to the for nature of the these other year litigation costs. costs ended of December $0.5 31,additional million information 2017. related for to the Please the nature of year refer these ended to other December litigation costs. 31, 2016.costs Please of refer $0.5 to million,December footnote 31, and (5) 2016. write Please above offof refer for to of these other footnote office litigation (5) costs. facility above for depreciation additional of information related $0.3 to million the for nature the year ended Because of these limitations, you should consider adjusted operating income alongside other financial Stock-based compensation Restructuring costs Amortization of purchased intangibles Other litigation and consulting costs Contingent earn-out adjustments Acquisition costs Other (income) expense, net (1) These costs include severance and associated costs of $4.5 million for the year ended December 31, (2) Includes wind down costs of legacy platform of $1.9 million and severance costs of(3) $0.7 million for Includes the severance costs of $1.6 million, wind down costs of legacy platform of(4) $1.2 million Includes approximately and $1.7 million a of termination costs associated with a large customer contract that (5) Includes litigation costs of $4.1 million, consulting costs of $1.3 million, executive recruitment costs of (6) Includes litigation costs of $6.2 million, executive one-time compensation payment of $1.0 million, and (7) Includes litigation costs of $4.7 million, write off of technology licenses of(8) $2.6 million, and Includes severance litigation costs of $4.7 million, write off of technology licenses of $2.6 million, severance Reconciliation of Adjusted Operating Income (Loss) Loss before provision for income taxes performance measures, including varioustable pre-tax presents GAAP a loss reconciliation and ofthousands): our adjusted other operating GAAP income for results. each The of following the periods indicated (amounts in Adjusted operating income Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

General You should read the following discussion of our financial condition and results of operations in conjunction with the financial statements and the notes thereto included elsewhere in this report. The following discussion contains forward-looking statements that reflect our plans, estimates and beliefs. Our actual results could differ materially from those discussed in the forward-looking statements. Factors that could cause or contribute to these differences include those discussed below and elsewhere in this report, particularly in “Risk Factors.”

Overview LivePerson, Inc. (“LivePerson”, the “Company”, “we” or “our”) makes life easier by transforming how people communicate with brands. During the past decade, the consumer has made the mobile device the center of their digital lives, and they have made mobile messaging the center of communication with friends, family and peers. Our technology enables consumers to connect with businesses through these same preferred conversational interfaces, including Facebook Messenger, WhatsApp, Apple Business Chat, Google Rich Business Messenger and Alexa. These messaging conversations harness human agents, bots and Artificial Intelligence (AI) to power convenient, personalized and content-rich journeys across the entire consumer lifecycle, from discovery and research, to sales, service and support, and even marketing and brick and mortar engagements. For example, consumers can look up product info like ratings, images and pricing, search for stores, see products in the store, schedule appointments, apply for credit, approve repairs, make purchases or payments – all without ever leaving the messaging channel. We call these AI and human-assisted conversational experiences over messaging Conversational Commerce.

LiveEngage, our enterprise-class, cloud-based platform, was designed for Conversational Commerce, enabling businesses to securely deploy messaging, coupled with bots and AI, at scale for brands with tens of millions of customers and many thousands of customer care agents. LiveEngage powers conversations across each of a brand’s primary digital channels, including mobile apps, mobile and desktop web browsers, short message service (SMS), social media and third-party consumer messaging platforms. Brands can also use LiveEngage to message consumers when they dial a 1-800 number instead of having them navigate interactive voice response systems (IVRs) and wait on hold.

Our robust, cloud-based suite of rich mobile messaging and real-time chat offerings features intelligent routing and capacity mapping, queue prioritization, customer sentiment, real-time analytics and reporting, 5 content delivery, Payment Card Industry (PCI) compliance, cobrowsing and a sophisticated proactive targeting engine. With LiveEngage, agents can manage all conversations with consumers through a single console interface, regardless of which disparate messaging endpoints the consumers originate from: i.e., WhatsApp, Line, Apple Business Chat, IVR, or Google Home. An extensible application programming interface (API) stack facilitates a lower cost of ownership by facilitating robust integration into back-end systems, as well as enabling developers to build their own programs and services on top of the platform. More than three dozen APIs are available on LiveEngage.

LiveEngage also features Maven, a robust AI engine that was custom designed for Conversational Commerce. Maven, announced in December 2018, puts the power of bot development, training and management into the hands of the contact center and its agents, the teams most familiar with how to structure sales and service conversations to drive successful outcomes. The platform enables what the we call “the tango” of humans, AI and bots, whereby human agents act as bot managers, overseeing AI-powered conversations and seamlessly stepping into the flow when a personal touch is needed. Through Maven Assist, agents become ultra-efficient, leveraging the AI engine to serve up relevant content, define next-best actions and take over repetitive transactional work, so that the agent can focus on relationship building. By seamlessly integrating LiveEngage with Maven, as well as third-party bots, the platform provides businesses with a comprehensive view of all AI-based and human-based conversations from a single console.

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5 159263 TOPPAN live person AR_Text_Insert Sig 5 ] ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Black LivePerson brought its first 56 Our strategy is to drive higher volumes on LiveEngage by going both wide across messaging As a “cloud computing” or software-as-a-service (SaaS) provider, LivePerson provides solutions on a More than 18,000 businesses, including Citibank, HSBC, Orange, and TheOur Home solutions benefit Depot organizations of use all our sizes conducting business or communicating with consumers We are organized into two operating segments: Business and Consumer. The Business segment enables In order to sustain growth in these segments, our strategy is toThe expand key elements our of position LivePerson’s business solutions as strategy include: theBuild leading awareness and drive adoption of Conversational Commerce. A key component of our industry awareness marketing strategy has been to hold multiple global Increase volumes on LiveEngage by deploying a broad messaging ecosystem and expanding customer use In order to go wide across messaging endpoints, it is imperative that LiveEngage integrates to all of the hosted basis. This modelcosts, offers faster significant implementation, benefits lowerupgrades. over total premise-based Organizations cost software, including of thatLivePerson lower ownership, eliminate up-front adopt scalability, the cost predictability, majority aimplement, and maintain, of and simplified fully-hosted, support the traditional on-premise multi-tenant time, software. server architecture infrastructure that costs, and isConversational Commerce IT solutions maintained resources to orchestrate required humanspersonal by and to relationship. AI, at scale, and create a convenient, deeply through mobile andconsumer/retail, online telecommunications, messaging and financialwithin the chat. United services, States We and travel/hospitality, plan Canada, technology Latin to America, Europe and continue and the to Asia-Pacific automotive, region. focusbrands on to key leverage LiveEngage’s targetintegrated sophisticated suite markets: intelligence of engine mobileonline to and transactions connect between online independent with business serviceseeking consumers messaging providers information and (“Experts”) through technologies. knowledge and The an for individual a Consumer consumers fee segment (“Users”) via mobile facilitates and online messaging. provider of online andTo accomplish mobile this, messaging we are solutions focused that on the transform following how current people initiatives: communicate with brands. customer live on messagingConversational in June Commerce 2016. Since andoperational that time, driving transformation we adoption. have that beenenvironment, We where focused occurs on the have building consumer when awareness educateddays, controls from for the a a businesses synchronous pace call contact of or onand chat the end. center center, the where conversation, conversations which shifts occur financial can in real-time last to and and minutes, have hours an a distinct or start asynchronouscustomer messaging summits each yearkey that target theme executives fromMessenger, within enterprise IVR customers deflection Conversational and or prospects, Commerce,why and AI. they feature such LivePerson a chose customers as LivePerson areROI they for the have Apple Conversational centerpoint realized. Commerce, Each of BusinessWe attendee how these then have they Chat, receives summits, found achieved a presenting this blueprint Google success,conversion for strategy rate and how Rich to on they what opportunities can drive type Business end that achieve strong of similar 2018, were results outcomes. created we for or hadenterprise advanced brought LivePerson, as more as customers part than we to of 200automation have customers more the attached. seen live customer We than on a summits. will messaging 40%. By greaterdriving continue and adoption year than to In of increased focus 40% adoption messaging addition, on and within AI more building our across awareness our than for customer Conversational 50% base. Commerce of and cases. messaging conversations had endpoints and deep acrosscustomers consumer are offered use access cases. toa LivePerson our pre-negotiated offers entire suite cost a of per platformLivePerson by messaging usage interaction. reducing technologies pricing barriers across We to their model, believe adoption entire where that of agent new over pool messaging for time endpoints and this use model cases. messaging will apps drive that higher consumersWhatsApp revenue user, prefer and for to a brand use only for offers SMS communication. as For a example, messaging if option, that a consumer may consumer be is reluctant to an try avid

5 159263 TOPPAN live person AR_Text_Insert Sig 5 ] We believe 57 contact center agents. By putting the power of conversational design and bot management We believe that over the past few years many first generation AI and bots have created and Bring to market best-in-class AI and machine learning technologies designed for Conversational Unlike alternative solutions designed solely for IT departments, Maven was built to be used by Each channel added opens the door to hundreds of millions of new consumers, providing brands a In order to go deep across customer use cases, we are focused on extending LiveEngage beyond just We believe that this strategy has influenced LivePerson’s enterprise and mid-market revenue retention Globalize R&D to attract the industry’s best AI, machine learning and conversational talent. in the hands ofthe contact customer, those center who agents, Maven arecraft gives successful most outcomes brands versed for the in customer service ability the and to voice sales leverage of journeys. the the employees brand, closest and to with the most expertise in how to that AI andorder machine to learning develop the are industry’sTo critical leading spearhead technology, to we that successfully need globalization toAlexa scaling effort, open Operating Conversational offices System in Commerce, where at 2018, and the Amazon.com,an best LivePerson that as Advanced talent our recruited in is Technology Global located. Alexdevelopment CTO. Center center, Spinelli, Under and in Mr. added key Spinelli’s key Seattle, architect leadership, developmentView, talent we Washington, of California through opened in the and the acquisitions 2018, of ConversableConversational Commerce in BotCentral expanded developers in Austin, in Mountain our 2018, Texas. Mannheim,Microsoft recruiting We and top Germany added Target. talent We from more expect firmsoffices to than such in continue 2019. as 70 adding Nike, industry Amazon.com, machine leading learning, development talent AI across our and global Commerce. frustrating experiences for consumersMany and of businesses alike, these whichimplementations solutions in turn have that proven has difficult erodedCommerce lacked trust to platforms in build the such automation. andpending as measurement, scale, AI LiveEngage. and engine In reporting havemarket that been December conversational and AI limited is 2018, that by designed LivePerson can humanand stand conversion scale to announced rates. alone to oversight overcome Maven, millions a these of of patent shortcomings interactions, while and Conversational increasing help customerdevelopers satisfaction brands rapidly bring to messaging the brand. Therefore,ecosystems a of key strategy messagingintroduced of Facebook endpoints. Messenger, SMS, our In Web messaging hasApple June and Business been IVR Chat, 2016, to deflection Google Rich integrations. we buildLingo In Business and 2018, one Messenger, launched Twitter. Line, we of WhatsApp, added with Alexa, Google the Home, In-App Google industry’s Ad messaging. broadest In 2017,greater we opportunity toLivePerson makes the shift management of shareintelligent routing, all queuing away these and disparate fromof prioritization channels software seamless their which orchestrates to these messaging the legacy conversationscustomers brand. endpoint at through The just contact scale, they one LiveEngage regardless console. originated center from, channels so that into humantaking messaging. and share of bot the agents 270and billion can calls brick made engage and to with customer mortarthat service all conversations. 1-800 autonomously For numbers each example, sells year, in intoservice millions sales, that 2018, marketing lets of a patrons in home dollarstelecommunications a company improvement of sports used retailer arena LiveEngage grills; order to launched drive beverages a a to pre-sales for their bot an leading seats iPhone through global series Apple launch. Business concessions Chat;rate, manager and (the a trailing-twelve-month launched change in a attrition) total which revenue was from greater existing than customers 110%per after in user upsells, 2018. downsells (ARPU) The and for benefit ourapproximately can $285,000 enterprise also from be and approximately seen $225,000 mid-market in customers, inonly LivePerson’s which average 2017. revenue increased the For this more subset same than customerWhen 25% that examining set, in customers have when 2018 that examining adopted to have adoptedlow messaging, at seven least figures. the three We believe endpoints, ARPU these themessaging ARPU in APRU in trends 2018 are 2018 adoption a increased increased clear intocommunication indication the has to channels. of We approximately will how successfully LivePerson’s $500,000. continue strategy to toadoption drive focus of influenced on each adding of our new these messaging channels endpoints within revenue and our driving customer growth higher base. by taking share from legacy ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Black Some of the key innovations behind Maven include: • bot building software that is based on dialogue instead of workflow or code, so non-technical employees like contact center agents can design automations • the ability to bootstrap conversations with existing transcripts, reducing design effort and speeding time to market • the establishing of contact center agents as bot managers, ensuring that every conversation is safeguarded by a human and that agents are continuously training the AI to be smarter and drive more successful outcomes • powerful Assist technology that multiplies the efficiency of agents by analyzing intents in real time and then suggesting next best actions, predefined content, and bots that can take over transactional work • pre-built templates for target verticals that provide out of the box support for the top intents and back-end integrations • third-party AI NLU integration, so customers aren’t boxed into one vendor • AI analytics and reporting tailored to Conversational Commerce Our strategy is to continue to enhance the Maven AI engine and related products, leveraging our global R&D footprint and substantial library of mobile and online conversational data, with the aim of increasing agent efficiency, decreasing customer care costs, improving the customer experience and increasing customer lifetime value. Sustain our leadership position by aligning brands to a vision that transforms how they communicate with consumers and delivers a superior return on investment. We believe that most online retailers view messaging and Conversational Commerce as a feature. They are content with building integrations to a messaging endpoint and offering messaging as just another product in their suite. LivePerson holds the perspective that Conversational Commerce requires an operational transformation that changes how brands engage with consumers across service, sales, marketing and brick and mortar. Brands must adapt their contact centers to an asynchronous messaging environment and leverage a combination of human agents, bots and AI to achieve scale and efficiencies. When done right, the entire consumer lifecycle with a brand will be maintained within the Conversational Commerce relationship, and traffic will steadily shift away from lower returning voice calls, websites and apps to higher returning messaging endpoints. 5 We believe that LivePerson is uniquely positioned to deliver this transformation due to its technology and expertise: • The LiveEngage enterprise-class, automation-first, cloud-based platform, was designed for AI-assisted and human-powered messaging in mobile and online channels. The platform offers best-in-class security and scalability, offers the broadest ecosystem of messaging endpoints, is designed for ease of use, and features an AI engine custom built for Conversational Commerce, robust real-time reporting, role-based real-time analytics, predictive intelligence, and innovations in customer satisfaction and connection measurement. Additionally, LiveEngage is an open platform with pre-built, enterprise-grade integrations into back-end systems as well as the ability to work across natural language understanding (NLU) providers. • LivePerson has deep domain expertise across verticals and messaging endpoints, a global footprint, referenceable enterprise brands and a team of technical, solutions and consulting professionals to assist customers along their transformational journeys. We are positioned as an authority in Conversational Commerce, publishing a proprietary Conversational Quotient™ Index that measures each customer across multiple key indicators to ascertain their level of conversational maturity. Each business is then benchmarked against industry peers to determine their relative progression. We have developed a Transformation Model that is introduced to existing and prospective customers to help guide them on their journeys from legacy and oftentimes inefficient legacy voice, email and chat solutions to modern conversational ones powered by messaging and AI.

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159263 TOPPAN live person AR_Text_Insert Signature 5 Side C YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 5 159263 TOPPAN live person AR_Text_Insert Sig 5 ] We are focused on As described above, we are In addition to developing our own We are focused on expanding our We plan to continue to develop its market 59 Maintain Market Leadership in Technology and Security Expertise. In addition, we have opened up access to our platform and our products with more than three dozen Expand sales partnerships to broaden our presence and accelerate sales cycles. Continue to build our international international presence. Leverage our open architecture to support partners and developers. We believe that LivePerson’s differentiated approach to the Conversational Commerce industry, Strengthen our position in both existing and new industries. broadening its market reach and acceleratingproviders, sales business cycles by process partnering outsourcers, withrelationship with systems value IBM integrators, added technology Global Business resellers Servicespartners in and focused 2017 on other and SMBs Accenture sales byyear. in more 2018. These partners. We than efforts We increased 300% the are formalized in numbervalue increasingly a of 2018, signed yielding to in positive over 2018 results 150channels was in at for directly 2019. year us, influenced end as from by nearly 40 partners. one-third at We of the expect start to annual of increase contract the investmentdevoting in significant our partner resources toinnovation. creating We new products evaluatetechnology and emerging in enabling order technologies technologiestechnological designed to developments and to in retain accelerate industry the ourand area procedures leadership standards of meet position or information andbelieve exceed in security the continually and each that demands confidentiality update of market torequirements these in the we ensure our our world’s serve. our rapidly efforts largest evolving policies and We industry. will most monitor demanding legal allow corporations. We and us to effectively anticipate changing customer and consumer applications, we continue to cultivateservices a to partner our customers. eco-system We integrate capableFacebook into of nearly Messenger, offering a Apple dozen additional third-party applications BusinessGoogle messaging and Home, endpoints Chat, including Google Google SMS, Adoffering Rich is Lingo AI Business and vendor Messenger, agnostic, Twitter,and empowering Line, multiple our customers WhatsApp, IVR technologies to Alexa, vendors manage fromproprietary a and and mix third-party one dozens of AI/bots different of enable control bots,customers. brands human branded to agents panel, partially apps. or Our fully thereby automate communications optimizing with their contact centerAPIs efficiency. that allow LivePerson’s customers and thirdutilize parties these to APIs develop to on build toptheir our of services. capabilities In our into 2019, platform. their Customers we ownthey and expect applications can partners and to build can to programs increase and enhance our services our marketing on applications efforts top with to of developers, our raising platform. awareness for how position by increasing ourfocus customer primarily base, on andhospitality, technology expanding key and within target automotive oursmall within markets: business installed both (SMB) base. consumer/retail, our sector. We Healthcare, enterpriseand insurance, telecommunications, will real and natural extensions financial estate continue mid-market of and to sectors, services, our energyto as primary utilities emphasize travel/ target well are our markets. new We as domain are target expertise the increasingly industries and structuring strengthen our customer field relationships. organization international revenue contribution, which increased34% to in 41% 2016. of We total generatedin revenue positive in the results 2018, United from from Kingdom previous 37% andAsia investments in Pacific Western in 2017 Europe. region, direct We and leveraging also sales our continued and relationships to with services partners. focus personnel on expanding our presence in the combined with our unique technologydeliver and superior expertise has returns established on usconversations as at investment. a a LivePerson market time, leader, customers as withchat compared typically an to agent. ability manage one Adding to as at AI a many andcustomers time as often bots for see provides a 40 labor even voice messaging efficiency greater agentcosts gains scale and by of to two at to at the four least least numberconversations at two 50%. of often a times Furthermore, drives time conversations that increases managed. our for of a in Our abilitysales voice good customer conversions to agents, of satisfaction effectively deliver cutting of up more labor to up 20%, convenient, to while personalized 20 enhancing and average percentage order points content-rich value, customer and retention increases and in loyalty. ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Black Evaluate Strategic Alliances and Acquisitions When Appropriate. We have successfully integrated several acquisitions over the past decade. While we have in the past, and may from time to time in the future, engage in discussions regarding acquisitions or strategic transactions or to acquire other companies that can accelerate our growth or broaden our product offerings, we currently have no binding commitments with respect to any future acquisitions or strategic transactions.

Key Metrics Financial overview of the three and twelve months ended December 31, 2018 compared to the comparable periods in 2017 are as follows: • Revenue increased 15% and 14% to $65.7 million and $249.8 million in the three and twelve months ended December 31, 2018, respectively, from $57.4 million and $218.9 million in the comparable periods in 2017. • Revenue from our Business segment increased 15% and 14% to $60.7 million and $230.3 million in the three and twelve months ended December 31, 2018, respectively, from $52.9 million and $201.4 million in the comparable periods in 2017. • Gross profit margin remained consistent at 74% in the three months ended December 31, 2018 and 2017. Gross profit margin increased to 75% in the twelve months ended December 31, 2018 from 73% in the comparable period in 2017. • Cost and expenses increased 15% and 16% to $73.0 million and $273.5 million in the three and twelve months ended December 31, 2018, respectively, from $63.3 million and $236.7 million in the comparable periods in 2017. • Net loss increased to $6.5 million and $25.0 million in the three and twelve months ended December 31, 2018, respectively, from net loss of $3.7 million and $18.2 million for the three and twelve months ended December 31, 2017, respectively. • Trailing-twelve-month average revenue per enterprise and mid-market customer was greater than $285,000 in 2018, as compared to approximately $220,000 in 2017. • Revenue retention rate for enterprise and mid-market customers on LiveEngage was greater than 110% for the twelve months ended December 31, 2018 and 2017.

Revenue 5 The majority of our revenue is generated from monthly service revenues and related professional services from the sale of the LivePerson services. We charge a monthly fee, which varies by service and customer usage. The majority of our larger customers also pay a professional services fee related to implementation and ongoing optimization services. A large proportion of our revenue from new customers comes from large corporations. These companies typically have more significant implementation requirements and more stringent data security standards. Such customers also have more sophisticated data analysis and performance reporting requirements, and are likely to engage our professional services organization to provide such analysis and reporting on a recurring basis. We determine revenue recognition through the following steps: • identification of the contract, or contracts, with a customer; • identification of the performance obligations in the contract; • determination of the transaction price; • allocation of the transaction price to the performance obligations in the contract; and • recognition of revenue when, or as, the Company satisfies a performance obligation. Total revenue of $249.8 million recognized during the year ended December 31, 2018 under ASU No. 2014-09, “Revenue from Contracts with Customers” (“Topic 606”), was not materially different from what would have been recognized under Topic 605.

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159263 TOPPAN live person AR_Text_Insert Signature 5 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT For more information about our revenue recognition policies, please see “— Critical Accounting Policies and Estimates — Revenue Recognition.”

Hosted Services — Business Revenue Revenue attributable to our monthly hosted Business services accounted for 79% of total revenue for the year ended December 31, 2018 and 82% of total revenue for the years ended December 31, 2017 and 2016.

Professional Services Revenues Revenue attributable to professional services accounted for 13% of total revenue for the year ended December 31, 2018 and 10% of total revenue for the years ended December 31, 2017 and 2016.

Contracts with Multiple Performance Obligations Some of our contracts with customers contain multiple performance obligations. For these contracts, we account for individual performance obligations separately if they are distinct. The transaction price is allocated to the separate performance obligations on a relative standalone selling price basis. We determine the standalone selling prices based on our overall pricing objectives, taking into consideration market conditions and other factors, including the value of our contracts, the cloud applications sold, and the number and types of users within our contracts.

Hosted Services — Consumer Revenue Revenue from our Consumer segment accounted for approximately 8% of total revenue for the years ended December 31, 2018 and 2017 and 7% of total revenue for the year ended December 31, 2016, respectively.

Deferred Revenues We record deferred revenues when cash payments are received or due in advance of our performance. The increase of $19.7 million in the deferred revenue balance for the year ended December 31, 2018 is primarily driven by cash payments received or due in advance of satisfying our performance obligations, partially offset by $32.7 million of revenues recognized that were included in the deferred revenue balance as of December 31, 2017.

5 We also have entered into contractual arrangements that complement our direct sales force and online sales efforts. These are primarily with call center service companies, pursuant to which LivePerson is paid a commission based on revenue generated by these service companies from our referrals. To date, revenue from such commissions has not been material.

Costs and Expenses Our cost of revenue consists of: • compensation costs relating to employees who provide customer support and implementation services to our customers; • outside labor provider costs; • compensation costs relating to our network support staff; • depreciation of certain hardware and software; • allocated occupancy costs and related overhead; • the cost of supporting our infrastructure, including expenses related to server leases, infrastructure support costs and Internet connectivity; • the credit card fees and related payment processing costs associated with the consumer and SMB services; and

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159263 TOPPAN live person AR_Text_Insert Signature 5 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 5 159263 TOPPAN live person AR_Text_Insert Sig 5 ] 2018 2017 2016 $14,841 $8,944 $9,736 62 ...... We are organized into two operating segments for purposes of making operating decisions and • amortization ofOur certain sales intangibles. and marketing expenses consist of compensation and related expenses for sales personnel and Our general and administrative expenses consist primarily of compensation and related expenses for Our product development expenses consist primarily of compensation and related expenses for product During 2018, we increased our allowance for doubtful accounts from $1.3 million to approximately The net non-cash compensation amounts for the years ended December 31, 2018, 2017 and 2016 Results of Operations assessing performance. Theintelligence engine Business to connect segmentmessaging with technologies. enables The consumers Consumer through brandsseeking segment an information facilitates and to integrated online knowledge suite for transactions leverage a of between fee via LiveEngage’s Experts mobile mobile and and sophisticated and Users online online messaging. business Stock-based compensation expense marketing personnel, online marketing,commissions, allocated public occupancy relations, costs promotional andshow materials, related exhibit travel expenses. overhead, expenses, advertising, global sales customer summits and trade executive, accounting, legal, information technologycosts and and human related overhead, resourcescorporate litigation, personnel, expenses. professional allocated fees, occupancy provision for doubtful accounts and other general development personnel, allocated occupancy coststesting and new related versions overhead, of outsourced labor our and software. Product expenses development for expenses are charged to operations as incurred. $2.3 million. During 2017, weto decreased our approximately allowance $1.3 for doubtfulreceivable. million. accounts In by estimating We approximately the $0.4 perform allowance million the for a aging doubtful of detailed accounts, management the assessment accounts considers,proportion among receivable, of of historical other write-offs receivables and are factors, the due the from creditworthiness collectability larger of corporate of each customers customer. that our A typically large have longer accounts Non-Cash payment Compensation cycles. Expense consist of (amounts in thousands): ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Black The following tables set forth our results of operations for the periods presented and as a percentage of our revenues for those periods. The period-to-period comparison of financial results is not necessarily indicative of future results. Year Ended December 31, 2018 2017 2016 (as a percentage of revenue) Consolidated Statements of Operations Data:(1) Revenue...... 100% 100% 100% Costs and expenses: Cost of revenue ...... 25% 27% 28% Sales and marketing ...... 41% 42% 40% General and administrative ...... 18% 20% 19% Product development ...... 22% 18% 18% Restructuring costs ...... 2% 1% 1% Amortization of purchased intangibles ...... 1% 1% 2% Total costs and expenses ...... 109% 108% 109% Loss from operations ...... (9)% (8)% (9)% Other (expense) income, net ...... —% —% —% Loss before provision for income taxes ...... (10)% (8)% (9)% Provision for income taxes ...... —% —% 3% Net loss ...... (10)% (8)% (12)%

(1) Certain items may not total due to rounding.

Revenue Year Ended December 31, Year Ended December 31, 2018 2017 % Change 2017 2016 % Change (in thousands) (in thousands)

5 Revenue by Segment: Business ...... $230,285 $201,426 14% $201,426 $206,521 (2)% Consumer ...... 19,553 17,450 12% 17,450 16,258 7% Total...... $249,838 $218,876 14% $218,876 $222,779 (2)%

Our business revenue growth has traditionally been driven by a mix of revenue from new customers as well as expansion from existing customers. Business revenue increased by 14% to $230.3 million for the year ended December 31, 2018, from $201.4 million for the year ended December 31, 2017. This increase is primarily attributable to revenue from existing customers of approximately $11.8 million, net of cancellations, revenue from professional services provided to clients in the amount of $10.3 million, revenue from new customers of approximately $5.9 million, and revenue that is variable based on interactions and usage of approximately $0.8 million. Business revenue decreased by 2% to $201.4 million for the year ended December 31, 2017, from $206.5 million for the year ended December 31, 2016. The decrease is primarily attributable to revenue from existing customers of approximately $14.9 million, net of cancellations, and revenue that is variable based on interactions and usage in the amount of $1.0 million. This is partially offset by increases in revenue from new customers of approximately $10.1 million and revenue from professional services of approximately $0.7 million. The overall increase in business revenue in 2018 is primarily attributable to the Company’s renewed selling focus after completing the migration to LiveEngage in 2017. LivePerson has also developed a large

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5 159263 TOPPAN live person AR_Text_Insert Sig 5 ] (13)% (11)% 18 16 13% 64 ($ in thousands) ($ in thousands) ($ in thousands) ($ in thousands) 2018 2017 % Change 2017 2016 % Change 2018 2017 % Change 2017 2016 % Change $4,059 $3,605 13% $3,605 $2,809 28% $58,420 $54,600 7% $54,600 $60,352 (10)% Year Ended December 31, Year Ended December 31, Year Ended December 31, Year Ended December 31, ...... 2% 2% 2% 1% ...... 23% 25% 25% 27% ...... 16 18 ...... 228 205 11% 205 236 Cost of revenue increased by 7% to $58.4 million for the year ended December 31, 2018, from Cost of revenue decreased by 10% to $54.6 million for the year ended December 31, 2017,Gross profit from margin increased by 2% to 75% and 73% for the year ended December 31, 2018 andCost 2017, of Revenue — Consumer Cost of revenue consists of compensation costs relating to employees who provide customer service to Consumer revenue increased by 12% to $19.6 million for the year ended December 31, 2018, from Cost of Revenue — Business Cost of revenue consists of compensation costs relating to employees who provide customer service to $54.6 million for the yearincrease ended in December 31, business 2017. servicesand This and related increase employee in outsourced expenses expense subcontracted of is$0.4 labor approximately primarily $2.6 million. of attributable million, to This and approximately an in $2.8 wasprimary depreciation partially million, expense and offset of in backup by approximately salary server aand facilities decrease network and infrastructure in of allocated amortization approximately overhead $0.3 of cost million. related approximately $1.7 to costs million of and in supporting$60.4 our million server for the yeardecrease ended in December salary 31, and 2016. relatedbackup employee This server expenses decrease facilities of in and expense approximatelyinfrastructure allocated $3.1 is of overhead million, primarily approximately cost $1.5 a attributable million, related to decrease and to a in a costs primary decrease of in and depreciation supporting of our approximately $1.3 server million. andrespectively. The network increase in grossbrands off margin of was our tied legacy to platform and our realigning ability our to go-to-market strategy operationalize around cost LiveEngage. savings by moving Experts and Users, compensationserver costs and relating to network ourallocated occupancy infrastructure, network costs and support credit related staff, overhead. card the cost and of transaction supporting processing our fees and related costs, and Percentage of total revenue Headcount (at period end) Cost of revenue – Consumer Percentage of total revenue Headcount (at period end) Cost of revenue – Business ecosystem of conversational messaging endpointsthese that integrates endpoints to our along platformcarry-over with and effect is bots driving from adoption and the of offering in 2016 AI. the migration The second to quarter businessa of the material revenue impact 2017. LiveEngage on Acquisitions decrease revenue. platform during in the and year 2017, the ended end December primarily 31, of reflects 2018 did life the not$17.5 of have million for the the legacy yearchat ended minutes December and 31, price 2017. per ThisDecember increase minute. 31, Consumer is 2017, primarily revenue attributable increased from toattributable by to $16.3 an an 7% increase million increase to in in for $17.5 price the million per year minute. for the ended year December ended 31, 2016. This increase is primarily our customers, compensation costs relatingand to network our infrastructure, and network allocated support occupancy staff, costs the and related cost overhead. of supporting our server ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Black

5 159263 TOPPAN live person AR_Text_Insert Sig 5 ] (6)% ] 32 Page 65 ($ in thousands) ($ in thousands) ($ in thousands) ($ in thousands) 2018 2017 % Change 2017 2016 % Change 2018 2017 % Change 2017 2016 % Change $9,005 $8,485 6% $8,485 $7,466 14% $94,339 $82,420 14% $82,420 $82,063 —% Year Ended December 31, Year Ended December 31, Year Ended December 31, Year Ended December 31, ...... 4% 4% 4% 3% ...... 38% 38% 38% 37% ...... 13 12 8% 12 11 9% ...... 352 291 21% 291 310 Sales and marketing expenses increased by 6% to $9.0 million for the year ended December 31, 2018, Sales and marketing expenses increased by 14% to $94.3 million for the year ended December 31, 2018 Sales and marketing expenses remained relatively flat for the year ended December 31, 2017 as We have realigned our go-to-market strategy around LiveEngage. Our outreach efforts are primarily Sales and Marketing — Consumer Our sales and marketing expenses consist of compensation and related expenses for marketing Cost of revenue increased by 13% to $4.1 million for the year ended DecemberCost 31, of 2018, revenue from increased by 28% to $3.6 million for theSales year and Marketing ended — Business December 31,Our 2017, sales from and marketing expenses consist of compensation and related expenses for sales and Percentage of total revenue from $8.5 millionincrease for in the advertising and year onlineand ended expenses related costs of December for additional approximately $0.3 and 31, existing million 2017. sales and and an This marketing personnel increase of increase in approximately compensation is $0.2 million. primarily attributable to an Sales and Marketing – Consumer Headcount (at period end) Headcount (at period end) Sales and Marketing – Business Percentage of total revenue from $82.4 million for therecruitment, year ended and December 31, relatedoutsourced 2017. labor This of employee is approximately $3.8 expenses primarily million,show related in to of marketing an exhibit events, increase advertising, approximately public in$0.4 expenses relations, million. salary, $5.5 and trade of million, in approximately $2.2 business services million,compared and and the year in endedadvertising, public December facilities relations, 31, and trade 2016. andbusiness show This exhibit services allocated primarily expenses and of related overheadexpense to outsourced approximately $3.1 by an of labor million, increase approximately an ofexpenses increase in $0.3 of in approximately marketing approximately million. $4.7 $1.7 events, million. This million, was and offset an by increasefocused a in on decrease depreciation fostering a inworld’s community largest of salary brands through thought and conference calls and and related industry global customer leadership employee events. by targeting several hundred of the personnel, as well as onlinerelated overhead. promotion and trade show exhibit expenses and allocated occupancy costs and $3.6 million for the yearexpense of ended approximately December $0.2 31, million,outsourced credit 2017. card This labor, processing and is fees primarily related ofoffset related employee approximately by $0.2 to expenses a million, an decrease and of increase in salary, expenses in approximately for $0.1 depreciation backup million. server facilities This of increase approximately $0.1 is$2.8 million. partially million for therelated year employee ended expenses December ofexpenses 31, approximately for 2016. $1.1 backup server This million. facilities This is of increase primarily approximately $0.5 is related million. to partially offset an by increase a in decrease salary in and marketing personnel, asoccupancy well costs as and related advertising, overhead. public relations, trade show exhibit expenses and allocated 159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side D Black Sales and marketing expenses increased by 14% to $8.5 million for the year ended December 31, 2017, from $7.5 million for the year ended December 31, 2016. This increase is primarily attributable to an increase in advertising and online expenses of approximately $0.9 million and an increase in compensation and related costs for additional and existing sales and marketing personnel of approximately $0.1 million. General and Administrative Our general and administrative expenses consist primarily of compensation and related expenses for executive, accounting, legal, information technology, human resources and administrative personnel, professional fees and other general corporate expenses. Year Ended December 31, Year Ended December 31, 2018 2017 % Change 2017 2016 % Change ($ in thousands) ($ in thousands) General and administrative ...... $45,873 $43,124 6% $43,124 $43,046 —% Percentage of total revenue ...... 18% 20% 20% 19% Headcount (at period end) ...... 128 113 13% 113 112 1%

General and administrative expenses increased by 6% to $45.9 million for the year ended December 31, 2018 from $43.1 million for the year ended December 31, 2017. This is primarily related to an increase in salaries and employee related expenses of approximately $4.5 million and in business services and outsourced labor of approximately $0.8 million. This was partially offset by a decrease in allocated occupancy costs, related overhead, information technology, and other general corporate expenses of approximately $1.2 million, a net decrease in other costs of approximately $1.1 million, and a decrease of amortization and depreciation expense of approximately $0.2 million. Other costs consisted of a decrease in litigation of approximately $2.0 million and one-time executive compensation paid in 2017 of approximately $1.0 million. This was partially offset by consulting fees relating to cost efficiency analysis of $1.2 million and acquisition costs of approximately $0.6 million. General and administrative expenses remained relatively flat for the year ended December 31, 2017 as compared to the year ended December 31, 2016. This is primarily related to an increase in salaries and employee related expenses of approximately $0.3 million and a net increase in other costs of approximately $0.2 million. Other costs consisted of an increase in litigation of approximately $1.3 million, executive one-time compensation of approximately $1.0 million, and executive separation costs of approximately $0.5 million, offset partially by the write off of technology licenses in 2016 of approximately $2.6 million.

5 The overall general and administrative expense variance was offset by a decrease in business services and outsourced labor of approximately $0.2 million and a decrease in allocated occupancy costs, related overhead, information technology and other general corporate expenses of approximately $0.2 million. Product Development Our product development expenses consist primarily of compensation and related expenses for product development personnel as well as allocated occupancy costs and related overhead and outsourced labor and expenses for testing new versions of our software. Year Ended December 31, Year Ended December 31, 2018 2017 % Change 2017 2016 % Change ($ in thousands) ($ in thousands) Product development ...... $55,707 $40,034 39% $40,034 $40,198 —% Percentage of total revenue ...... 22% 18% 18% 18% Headcount (at period end) ...... 369 342 8% 342 300 14%

Product development costs increased by 39% to $55.7 million for the year ended December 31, 2018 from $40.0 million for the year ended December 31, 2017. This is primarily related to an increase in compensation, recruitment, and related costs of approximately $10.2 million, an increase in facility, allocated occupancy costs and overhead related to costs of supporting our server and network infrastructure of approximately $3.4 million, in depreciation expenses of approximately $1.4 million, and in business services and outsourced labor of approximately $0.7 million.

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Restructuring costs increased by 72% to $4.5 million for the year ended December 31, 2018, from Restructuring costs increased by 9% to $2.6 million for the year ended December 31, 2017, from Amortization of Purchased Intangibles Amortization expense for purchased intangibles decreased by 9% to $1.7 million for the year ended Additional amortization expense in the amount of $1.1 million was included in cost of revenue for the Product development costs remained relatively flat for the year ended December 31, 2017 as compared We continue to invest in new product development efforts to expand the capability of LiveEngage. Restructuring Costs intangibles Percentage of total revenue Percentage of total revenue $2.6 million for the yearand ended other December associated 31, costs 2017.approximately This of $1.9 variance approximately is million $3.8 attributable related to million.related an to This primarily increase was shutting to in offset the severance down partiallyour reorganization the by technology of wind legacy operations, the down drive platformnew GPT costs improvements in add-on group of in features 2017. to in quality LiveEngage. In order assurance to 2018, of promote restructuring existing continued products globalization of and creation$2.4 of million for the yearcosts ended December 31, of 2016. Thisapproximately approximately increase $0.4 is $0.8 million attributable to taken an million inlarge increase 2016 customer in related contract wind related that down to to ended. cashcosts This shutting of collected was offset on $1.0 partially down million. previously by a written the decrease off in legacy bad severance and debt other platform of associated a and a benefit of Amortization of purchased December 31, 2018,$1.8 from $1.8 million million for the for2016. year the The ended year year December endedagreements 31, related December over to 2017, 31, year the from 2017relationships past variance related $3.9 and acquisitions to million the of is decreased past for Synchronite acquisition by primarily the of and 53% CAO! Engage attributable year to in in ended to 2016. 2017 December and the 31, of fullyear capitalized ended customer December amortization 31, 2018 of and $2.8 non-compete million for the years ended December 31, and 2017 and 2016. Restructuring Costs the year ended December 31,of 2016. This approximately $1.6 is million primarily and relatedThis to in a was business decrease services offset in and by compensationallocated outsourced occupancy and an labor costs related of costs and increase related approximately in overhead $0.3 of million. depreciation approximately $0.3 expense million. of approximately $1.3During million and July an 2018,continued increase we globalization in of opened our anproducts technology and operations, office creation drive of in improvements in newemploys Seattle, an quality add-on individualized for assurance features and to of research complex LiveEngage.“Internal existing approach We and — to recognize Use managing that development their every Software”, users. in brandplatform, In is as the accordance order unique associated with new development and to ASC and 350-40, projectscosts promote employee will costs are be will depreciated initiated be overand capitalized. that five $8.3 Upon years. million provide completion, During was the the capitalized, functionality project year respectively. to ended December the 31, 2018 LiveEngage and 2017, $11.7 million 159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Black Other (Expense) Income, net Other income, net primarily consists of interest income on cash and cash equivalents, investment income and financial (expense) income which is a result of currency rate fluctuations associated with exchange rate movement of the U.S. dollar against the New Israeli Shekel, Pound Sterling, Japanese Yen, AUS dollar and the Euro. Year Ended December 31, Year Ended December 31, 2018 2017 % Change 2017 2016 % Change ($ in thousands) ($ in thousands) Other (expense) income, net ...... $(471) $136 (446)% $136 $(530) (126)% Other (expense) income increased by $0.3 million to an expense of $0.5 million for the year ended December 31, 2018 from an income of $0.1 million for the year ended December 31, 2017. This was primarily attributable to a decrease in other financial income and finance hedging income. Other (expense) income decreased by $0.7 million to an income of $0.1 million for the year ended December 31, 2017 from an expense of $0.5 million for the year ended December 31, 2016. This was primarily attributable to an increase in realized and unrealized gain due to foreign exchange of approximately $0.5 million and a decrease in finance hedging and other financial income of approximately $0.2 million Provision for Income Taxes Year Ended December 31, Year Ended December 31, 2018 2017 % Change 2017 2016 % Change ($ in thousands) ($ in thousands) Provision for income taxes ...... $858 $501 71% $501 $5,934 (92)% Income tax expense increased by 71% to $0.9 million for the year ended December 31, 2018, from $0.5 million for the year ended December 31, 2017. Our consolidated effective tax rate was impacted by the statutory income tax rates applicable to each of the jurisdictions in which we operate. As a result of the Tax Cuts and Jobs Act the federal corporate income tax rate decreased from a maximum of 35% to a flat rate of 21%. In addition, federal NOLs incurred after December 31, 2017 will have an indefinite carryforward period and will be available to offset 80% of federal taxable income in future years. During the first quarter of 2018 we recognized a benefit of $2.0 million related to a settlement with the Israeli Tax Authority. As a result of the settlement we recognized a benefit as the recorded liability was less than the final settlement. A 5 benefit was also recorded for U.S. federal tax refunds that were recognized due to increased foreign tax credits and increased federal NOLs from foreign tax deductions. The increase in tax expense was primarily due to these factors. Income tax expense decreased by 92% to $0.5 million for the year ended December 31, 2017, from $5.9 million for the year ended December 31, 2016. This decrease was primarily attributable to a benefit of $2.4 million recorded in the fourth quarter of 2017 as a result of the Tax Cuts and Jobs Act, which was passed on December 22, 2017. Prior to the passage of the tax law, we had an indefinite lived intangible that was not available to be netted against existing deferred tax assets for purposes of determining the valuation allowance. Net Loss We had a net loss of $25.0 million for the year ended December 31, 2018 compared to a net loss of $18.2 million for the year ended December 31, 2017. Revenue increased approximately $31.0 million, operating expenses increased by approximately $36.8 million, the provision for income taxes increased approximately $0.4 million, and other (expense) income net increased by $0.6 million, contributing to a net increase in net loss of approximately $6.8 million. We had a net loss of $18.2 million for the year ended December 31, 2017 compared to a net loss of $25.9 million for the year ended December 31, 2016. Revenue decreased approximately $3.9 million, operating expenses decreased by approximately $5.5 million, the provision for (benefit from) income taxes decreased approximately $5.4 million, and other (expense) income, net decreased by approximately $0.7 million, contributing to a net decrease in net loss of approximately $7.7 million.

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159263 TOPPAN live person AR_Text_Insert Signature 5 Side C YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 5 159263 TOPPAN live person AR_Text_Insert Sig 5 ] eal oflyofe uhhge ot hog rc nrae.Oriaiiyo alr od ocudharm could so do to not failure may or we inability operations. pressures, Our of inflationary increases. results price significant and through to condition costs financial subject higher business, become such our to offset fully were to costs able our be If operations. of results us. by Risk recorded Rate as Inflation investments the of value the respect material any in affect not do Risk Rate Interest reserved by previously accounts when accounts we accounts that doubtful information doubtful for other doubtful allowance collected. and for our been for trends allowance have adjust historical We from our reasonable. customers, allowance due base be of We to are risks cycles. believe receivables our credit payment to identified of longer specifically decreased million proportion have on large typically $1.3 accounts we that A from customers million. accounts corporate 2017, $1.3 doubtful approximately larger for to effects During allowance adverse million our the $0.4 million. approximately against increased protect we to $2.3 2018, practices approximately business During and risks. policies collection established have of and risks these assess Yen. Japanese the is Risk Japan Collection the Australia in operations in in our our operations operations our of our of currency of functional currency of currency the currency functional functional and functional the Dollar; the Australian Euro; the the dollar; the Sterling; is U.S. is Pound Italy to LivePerson the the and in subsidiaries, France is is Germany, Israeli enter Kingdom Netherlands, Ltd., wholly-owned United future Kasamba the our the and in in of operations Ltd.) exposure may currency HumanClick we of functional (formerly instruments, risk The our financial investments. Ltd. that derivative to of determine limited of types we not cost these but If potential including risk. instruments, the such financial exceeds mitigate materially of could use income which the instruments, before considered financial income have derivative and our Yen decrease Japanese and or dollar increase would NIS 2018, the 31, December of of value as the dollar million. in a $0.7 approximately against decrease by operations fluctuation taxes to Israeli or rate relating exchange our increase exposure NIS by risk 1% to currency generated exposure a foreign our expenses to our on compared 2018, hedged Based as we 31, NIS. 1% 2018, the ended December of During average year ended an million. the year by $65.4 For approximately NIS the (“NIS”). totaled the For Shekel to Israeli 2017. compared New as 31, appreciated the December dollar against U.S dollar the U.S. 2018, the 31, December of movement rate exchange the Fluctuations Rate Risk Currency Market About Disclosures Qualitative and Quantitative 7A. Item pronouncements. accounting adopted Pronouncements Accounting Adopted Recently ed o eiv htifainhshdamtra feto u uies iaca odtosor conditions financial business, our on effect material a had has inflation that believe not do We rates interest market’s the in changes Therefore, equivalents. cash and cash of consist investments Our regularly We risks. collection to business, of course normal the in subject, are receivable accounts Our AUS Euro, Sterling, Pound NIS, the against dollar U.S. the of movement the monitor actively We with associated risk fluctuation rate currency is there operations, Israeli our of scope the of result a As recently of description full a for Statements Financial Consolidated to Notes the of 1 Note See 75 ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 5 Side B Black

5

76

oe oCnoiae iaca Statements Financial Consolidated to Notes ...... 83 ......

...... 82 ...... 2016 and

osldtdSaeet fCs lw o aho h er ne eebr3,21,2017 2018, 31, December ended years the of each for Flows Cash of Statements Consolidated

...... 81 ...... 2016 and 2017

159263 TOPPAN live person AR_Text_Insert Sig 5 ] 159263 TOPPAN live person AR_Text_Insert Sig 5

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...... 80 ...... 2016 and 2017

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06...... 79 2016......

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eoto D S,LP needn eitrdPbi conigFr ...... Firm Accounting Public Registered Independent LLP, USA, BDO of Report ...77 ......

Page

INDEX tm8 osldtdFnnilSaeet n upeetr Data Supplementary and Statements Financial Consolidated 8. Item

159263 TOPPAN live person AR_Text_Insert Signature 5 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Board of Directors and Stockholders LivePerson, Inc. New York, New York

Opinion on the Consolidated Financial Statements We have audited the accompanying consolidated balance sheets of LivePerson, Inc. and subsidiaries (the “Company”) as of December 31, 2018 and 2017, the related consolidated statements of operations, comprehensive loss, stockholders’ equity and cash flows for each of the three years in the period ended December 31, 2018, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2018 and 2017, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2018, in conformity with accounting principles generally accepted in the United States of America.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company’s internal control over financial reporting as of December 31, 2018, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) and our report dated February 25, 2019 expressed an unqualified opinion thereon.

Basis for Opinion These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis

4 for our opinion.

/s/ BDO USA, LLP

We have served as the Company’s auditor since 2005.

New York, New York February 25, 2019

77 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 159263 TOPPAN live person AR_Text_Insert Sig 4

159263 TOPPAN live person AR_Text_Insert Signature 4 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 1,451 December 31, 1,707 1,600 8,174 $ 5,481 4,205 2,766 1,096 915 (4,431) (2,535) 46,023 37,926 22,613 7,352 43,73513,832 34,705 95,031 12,366 80,531 66,449 $ 56,115 50,66255,015 48,011 35,563 2018 2017 135,085 102,844 290,103 $ 232,799 113,851 89,055 119,374 92,736 362,590 305,676 170,729290,103 140,063 $ 232,799 (187,491) (163,135) 78 ...... $ ...... (IN THOUSANDS) LIVEPERSON, INC...... CONSOLIDATED BALANCE SHEETS ...... See notes to consolidated financial statements...... $ ...... — ...... 713 753 ...... $ ...... 64 60 ...... 222 — ...... (3) (3) ...... $ ...... $1,318, in 2018 and 2017, respectively . . Total current assets Total assets Total current liabilities Total liabilities Total stockholders’ equity Total liabilities and stockholders’ equity Cash held as collateral Cash and cash equivalents Accounts receivable, net of allowance for doubtful accounts of $2,276 and Prepaid expenses and other current assets Accounts payable Deferred revenue Accrued expenses and other current liabilities Common stock Additional paid-in capital Accumulated deficit Treasury stock Accumulated other comprehensive loss ASSETS CURRENT ASSETS: Intangibles, net Goodwill Deferred tax assets, net Other assets Property and equipment, net LIABILITIES AND STOCKHOLDERS’ EQUITY CURRENT LIABILITIES: Deferred revenue Other liabilities Deferred tax liability Commitments and contingencies (See Note 9) STOCKHOLDERS’ EQUITY: ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Black LIVEPERSON, INC. CONSOLIDATED STATEMENTS OF OPERATIONS (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA) Year Ended December 31, 2018 2017 2016 Revenue ...... $ 249,838 $ 218,876 $ 222,779 Costs and expenses:(1)(2)(3) Cost of revenue ...... 62,479 58,205 63,161 Sales and marketing ...... 103,344 90,905 89,529 General and administrative ...... 45,873 43,124 43,046 Product development ...... 55,707 40,034 40,198 Restructuring costs ...... 4,468 2,594 2,369 Amortization of purchased intangibles ...... 1,670 1,840 3,885 Total costs and expenses ...... 273,541 236,702 242,188 Loss from operations ...... (23,703) (17,826) (19,409) Other (expense) income, net ...... (471) 136 (530) Loss before provision for income taxes ...... (24,174) (17,690) (19,939) Provision for income taxes ...... 858 501 5,934 Net loss ...... $ (25,032) $ (18,191) $ (25,873)

Net loss per share of common stock: Basic ...... $ (0.42) $ (0.32) $ (0.46) Diluted ...... $ (0.42) $ (0.32) $ (0.46)

Weighted-average shares used to compute net loss income per share: Basic ...... 59,203,400 56,358,017 56,063,777 Diluted ...... 59,203,400 56,358,017 56,063,777

(1) Amounts include stock compensation expense, as follows: Cost of revenue ...... $ 996 $ 448 $ 429 Sales and marketing ...... 5,374 2,500 2,515

4 General and administrative ...... 4,921 3,691 3,304 Product development ...... 3,550 2,305 3,488

(2) Amounts include depreciation expense, as follows: Cost of revenue ...... $7,831 $7,150 $8,234 Sales and marketing ...... 1,520 1,625 1,315 General and administrative ...... 1,083 1,226 1,418 Product development ...... 3,754 2,357 1,044

(3) Amounts include amortization of purchased intangibles, as follows: Cost of revenue ...... $1,143 $2,842 $2,788

See notes to consolidated financial statements. 79 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 159263 TOPPAN live person AR_Text_Insert Sig 4

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4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] Year Ended December 31, 2018 2017 2016 (1,896) 3,625 (3,624) $(25,032) $(18,191) $(25,873) $(26,928) $(14,566) $(29,497) 80 (IN THOUSANDS) LIVEPERSON, INC...... See notes to consolidated financial statements...... CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS ...... Net loss Foreign currency translation adjustment Comprehensive loss ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Black

4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 3,625 3,625 Loss Total (3,624) (3,624) Other ] 32 Page Accumulated Comprehensive (25,032) — (25,032) (18,191) — (18,191) (25,873) — (25,873) Deficit Accumulated 8,944 — — 8,944 9,736 — — 9,736 14,841 — — 14,841 Paid-in Capital Additional (93,750) — (1,345) — — (1,345) (247,430) (1) (1,741) — — (1,742) (1,518,349) (1) (9,966) — — (9,967) 81 (1,896) (1,896) 379,328 — — — 8,150 — — 8,150 361,539 1 — — — — — 1 170,208 — — — 1,459150,989 — — — — 1,459 — 2,480 — — 2,480 183,534 — — —363,429 1,092 1 — — — — 1,092 — — — 1 393,504 1 — — — — — 1 Common Stock Treasury Stock Shares Amount Shares Amount 63,676,229 $ 64 (2,681,285) $ (3) $362,590 $(187,491) $(4,431) $170,729 59,663,969 60 (2,587,535) (3) 305,676 (163,135) (2,535) 140,063 58,276,447 58 (2,340,105) (2) 289,524 (144,944) (6,160) 138,476 57,374,907 $ 57 (821,756) $ (1) 286,856 $(119,071) $(2,536) $165,305 LIVEPERSON, INC...... — — — — — 676 — 676 See notes to consolidated financial statements. (IN THOUSANDS, EXCEPT SHARE DATA) ...... — — — — — — CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY ...... — — — — — — ...... — —...... — — ...... —...... — — — — — ...... — — ...... — — ...... — — — — ...... — — — — — ...... — — — — — ...... — — — — — ...... Plan Plan acquisitions (see note 7) stock units Plan stock units stock units Net loss Other comprehensive income Stock-based compensation Common stock issued under Employee Stock Purchase Common stock issued under Employee Stock Purchase ASC 606 prior period adjustment (see noteIssuance 1) of common stock in connection with Common stock repurchase Common stock repurchase Net loss Other comprehensive income Common stock issued upon exercise of stockCommon options stock issued . upon vesting . of . restricted 3,120,404 3 32,788 — — 32,791 Common stock repurchase Stock-based compensation Common stock issued under Employee Stock Purchase Net loss Other comprehensive loss Common stock issued upon exercise of stockCommon options stock issued . upon vesting . of . restricted 853,885 1 — — 7,490 — — 7,491 Stock-based compensation Common stock issued upon exercise of stockCommon options stock issued . upon vesting . of . restricted 324,502 — — — 1,806 — — 1,806 Balance at December 31, 2018 Balance at December 31, 2017 Balance at December 31, 2016 Balance at December 31, 2015 159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Black LIVEPERSON, INC. CONSOLIDATED STATEMENTS OF CASH FLOWS (IN THOUSANDS, EXCEPT SHARE DATA) Year Ended December 31, 2018 2017 2016 OPERATING ACTIVITIES: Net loss ...... $(25,032) $(18,191) $(25,873) Adjustments to reconcile net loss to net cash provided by operating activities: Stock-based compensation expense ...... 14,841 8,944 9,736 Depreciation ...... 14,188 12,358 12,011 Impairment on investments ...... — — 2,600 Amortization of tenant allowance ...... (326) (166) (180) Amortization of purchased intangibles ...... 2,813 4,682 6,673 Provision for doubtful accounts, net ...... 1,788 1,895 1,831 Deferred income taxes ...... (309) (2,397) 1,852 Changes in operating assets and liabilities, net of acquisitions: Accounts receivable ...... (9,662) (7,998) (3,265) Prepaid expenses and other current assets ...... (14,628) (1,867) 3,845 Other assets ...... (107) (38) 196 Accounts payable ...... 2,199 (2,743) 185 Accrued expenses and other current liabilities ...... (205) 7,838 2,982 Deferred revenue ...... 19,005 8,418 13,283 Other liabilities ...... 214 (445) (1,316) Net cash provided by operating activities ...... 4,779 10,290 24,560 INVESTING ACTIVITIES: Purchases of property and equipment, including capitalized software ..... (21,938) (17,390) (12,344) Payments for acquisitions and intangible assets, net of cash acquired ..... (7,286) (441) (555) Cash held as collateral ...... 1,451 2,511 1,447 Net cash used in investing activities ...... (27,773) (15,320) (11,452) FINANCING ACTIVITIES: Repurchase of common stock ...... (1,345) (1,742) (9,967) Proceeds from issuance of common stock in connection with the exercise of options ...... 35,271 8,951 2,899 Net cash provided by (used in) financing activities ...... 33,926 7,209 (7,068) EFFECT OF FOREIGN EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS ...... (598) 3,047 (3,954) CHANGE IN CASH AND CASH EQUIVALENTS ...... 10,334 5,226 2,086 CASH AND CASH EQUIVALENTS – Beginning of the year ...... 56,115 50,889 48,803 CASH AND CASH EQUIVALENTS – End of the year ...... $66,449 $ 56,115 $ 50,889 SUPPLEMENTAL DISCLOSURE OF OTHER CASH FLOW INFORMATION: Cash paid for income taxes ...... $ 5,144 $ 1,551 $ 424

4 SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES: Purchase of property and equipment recorded in accounts payable ...... $ 190 $ 936 $ 2,497 Leasehold improvements funded by landlord ...... $ 1,551 $ — $ 1,440 Issuance of 85,861 shares of common stock in connection with the BotCentral transaction on January 24, 2018 ...... $ 1,000 $ — $ — Issuance of 115,385 shares of common stock in connection with the Conversable transaction on September 27, 2018 ...... $ 2,850 $ — $ — Issuance of 178,082 shares of common stock in connection with the AdvantageTec transaction on October 11, 2018 ...... $ 4,300 $ — $ — Fair value of contingent earn-out in connection with the acquisition of Conversable recorded in accrued expenses ...... $ 1,496 $ — $ — Fair value of contingent earn-out in connection with the acquisition of AdvantageTec recorded in accrued expenses ...... $ 876 $ — $ —

See notes to consolidated financial statements. 82 159263 TOPPAN live person AR_Text_Insert Sig 4 ] 159263 TOPPAN live person AR_Text_Insert Sig 4

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LivePerson, Inc. (the “Company” or “LivePerson”) was incorporated in the State of Delaware in LivePerson makes life easier by transforming how people communicate with brands. During the past LiveEngage, the Company’s enterprise-class, cloud-based platform, was designed for Conversational The robust, cloud-based suite of rich mobile messaging and real-time chat offerings features intelligent LiveEngage also features Maven, a robust AI engine that was custom designed for Conversational Complementing LiveEngage are teams of technical, solutions and consulting professionals that have 1. Description of Business and Summary of SignificantNovember Accounting 1995 Policies and the LivePersoncompleted service an was initial introduced public in offering NovemberTel and 1998. Aviv is In Stock currently April Exchange. traded 2000, LivePerson(Georgia), on the Austin is the company (Texas), San headquartered NASDAQ Global Francisco in Select (California)Amsterdam Market and New and Seattle York (Washington), the City (Netherlands), and with internationalMelbourne offices U.S. Berlin (Australia), in offices Milan in (Germany), (Italy), Alpharetta Aviv (Israel), Paris and London Tokyo (France), (Japan). Ra’anana (United (Israel), Reading Kingdom), (United Kingdom), Mannheimdecade, Tel the (Germany), consumermobile has messaging made the the centerenables of mobile communication consumers device with the to friends,including family center connect and Facebook of peers. Messenger, with The their WhatsApp,Alexa. Company’s businesses Apple technology digital These Business messaging through lives, conversations Chat, and harness theseconvenient, human Google they personalized same agents, and Rich have bots content-rich preferred and Business made journeysresearch, Artificial across Messenger conversational Intelligence the to (AI) interfaces, and entire to consumer sales, power lifecycle,example, from service discovery consumers and and canproducts support, look in and up the evenpayments product — marketing all store, info without and like schedule everconversational experiences leaving brick ratings, over the appointments, messaging images messaging and Conversational Commerce. apply channel. and mortar LivePerson for calls pricing, engagements. these credit, AI search For and approve for human-assisted Commerce, enabling repairs, stores, businesses to see make securely deploywith purchases messaging, tens coupled or with of botsconversations and across millions AI, each at of of scale a forweb customers brand’s brands primary browsers, and digital short channels, message including manyBrands mobile service thousands can apps, (SMS), mobile also of and social use desktop mediathem customer LiveEngage navigate and interactive to care voice third-party message response agents. consumer systems consumers (IVRs) LiveEngage messaging when and platforms. powers wait they on dial hold. arouting 1-800 and number capacity instead mapping, of queuecontent prioritization, having delivery, customer sentiment, Payment real-timetargeting Card analytics engine. and With Industry reporting, LiveEngage, (PCI) agentsconsole can interface, compliance, manage regardless cobrowsing all ofWhatsApp, conversations and Line, with which a Apple consumers disparate Business through sophisticatedinterface messaging a Chat, (API) proactive endpoints single stack IVR, the facilitates orsystems, consumers a as Google lower originate well Home. cost from: as An ofMore i.e., enabling than extensible ownership developers three by application dozen to facilitating APIs programming build are robust their available on integration LiveEngage. own into programs back-end and servicesCommerce. on Maven, top announced ofmanagement in the into platform. December the 2018,structure hands of sales puts and the theCompany service contact calls power “the center tango” conversations of of and toAI-powered humans, bot AI conversations its drive and and agents, seamlessly development, bots, successful whereby stepping the human trainingMaven into outcomes. agents Assist, teams the act and The flow agents as most when bot become platform a familiar managers,next-best ultra-efficient, overseeing personal enables with actions leveraging touch the what is and how needed. AI take the to building. Through engine over By repetitive to transactional serve seamlessly work, upprovides integrating so relevant businesses content, that LiveEngage with define the with asingle agent console. comprehensive Maven, can view as focus of on well relationship all as AI-based third-party and bots,developed human-based deep the conversations domain platform from expertise in a Conversational Commerce across industries and messaging endpoints. 159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Black LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Description of Business and Summary of Significant Accounting Policies – (continued)

The Company is positioned as an authority in Conversational Commerce, publishing a proprietary Conversational Quotient™ Index that measures each customer across multiple key indicators to ascertain their level of conversational maturity. Each business is then benchmarked against industry peers to determine their relative progression. The Company has developed a Transformation Model that is introduced to existing and prospective customers to help guide them on their journeys from legacy and oftentimes inefficient legacy voice, email and chat solutions to modern conversational ones powered by messaging and AI. LivePerson’s products, coupled with our domain knowledge, industry expertise and professional services, have been proven to maximize the effectiveness of Conversational Commerce and deliver measurable return on investment. As a “cloud computing” or software-as-a-service (SaaS) provider, LivePerson provides solutions on a hosted basis. This model offers significant benefits over premise-based software, including lower up-front costs, faster implementation, lower total cost of ownership, scalability, cost predictability, and simplified upgrades. Organizations that adopt a fully-hosted, multi-tenant architecture that is maintained by LivePerson eliminate the majority of the time, server infrastructure costs, and IT resources required to implement, maintain, and support traditional on-premise software. Our consumer services offering is an online marketplace that connects independent service providers (Experts) who provide information and knowledge for a fee via mobile and online messaging with individual consumers (Users). Users seek assistance and advice in various categories including personal counseling and coaching, computers and programming, education and tutoring, spirituality and religion, and other topics.

Principles of Consolidation The consolidated financial statements reflect the operations of LivePerson and its wholly-owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.

Reclassification For comparability, certain 2016 and 2017 amounts have been reclassified where appropriate, to conform to the financial presentation in 2018.

Use of Estimates The preparation of the consolidated financial statements in accordance with accounting principles generally accepted in the United States of America (“GAAP”) requires the Company’s management to make a number of estimates and assumptions relating to the reported amounts of assets and liabilities, the 4 disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the period. Significant items subject to such estimates and assumptions include revenue recognition, stock-based compensation, accounts receivable, the valuation of goodwill and intangible assets, income taxes and legal contingencies. Actual results could differ from those estimates.

Concentration of Credit Risk Financial instruments that potentially subject the Company to significant concentrations of credit risk consist primarily of cash and cash equivalents and accounts receivable which approximate fair value at December 31, 2018 because of the short-term nature of these instruments. The Company invests its cash and cash equivalents with financial institutions that it believes are of high quality, and the Company performs periodic evaluations of these instruments and the relative credit standings of the institutions with which it invests. At certain times, the Company’s cash balances with any one financial institution may exceed Federal Deposit Insurance Corporation insurance limits. The Company believes it mitigates its risk by depositing its cash balances with high credit, quality financial institutions.

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4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] xet n sr,rvnei eonzda naon e fEpr esi codnewt S 606, ASC with accordance in fees Expert of net amount an at recognized is revenue Users, and cloud Experts the contracts, its Revenue of Consumer — value contracts. Services its the Hosted within users including taking of objectives, factors, types and pricing other number overall the its price and and on selling sold, conditions applications based standalone relative market prices a selling consideration on standalone obligations into the performance The determines separate distinct. Company are the The they basis. to allocated if separately is obligations price performance individual transaction for accounts Company the or contracts, quarterly monthly, obligation. billed, performance length, Obligations the Performance in Multiple arrangements. of with longer these Contracts to satisfaction performed or related consideration proportion complete variable year the significant toward no one on For is progress generally based There term. advance. time in are contract of annually over the contracts measure recognized over service is the basis the revenue Professional straight-line to as basis, access a faithful price for inputs on is most fixed fee a recognized using the a represent the and be as to on be will manner deemed customer billed to same such not services the the deemed are as in which is and to recognized services, the platform, time deployment be LiveEngage for time will certain of revenue For Control over passage obligation, control. the services. performance the of passes distinct transfer such as reflects stand-ready contracts the period, for that distinct of Services contracted exchange depiction amount a the Professional in over represent the Company’s receive ratably to at recognized the to deemed reported expects of is Company are which majority the Revenues basis consideration Services on-demand ultimate Professional an on obligation. delivered performance training a as in well principal in a customer. arrangements as the to acts transferred (“PFP”) are the Revenues Company they Services via Performance Professional before placed services the order or for goods each Considerations”, specified for Pay the fee Agent controls fixed it these “Principal a its if transaction and For of ASC-606, provider form labor solutions. the with the in with accordance engagement customers qualified incurs several its it to online of fee through more the Company’s services or passes hosted Company one the the with for customers, customers, arrangement fee variable larger these an Company’s significant through of the no labor most For is center and of vendors. call There receives certain one advance. provide most the for simultaneously may in generally Additionally, the annually Company to customer are arrangements. or the be the these access contracts quarterly to monthly, to as Subscription that billed, related deemed performance. services date length, consideration Company’s is the in the the time longer of on by or this of control provided year beginning recognizes passage of benefit term, The Company transfer the contract customer. the The consumes the the of time. to over depiction available over basis faithful made occur ratable is to a platform the on deemed LiveEngage LiveEngage, of time is satisfaction to and over obligation access control revenue such, a customers performance As represents provide term. stand-ready access that contract such this the fees throughout determined continually has provided of Company service consist stand-ready The primarily platform. cloud-based and enterprise-class, received Company’s be to expected The 606. Topic Revenue applying Business — in monthly Services billed FASB, Hosted are the streams the upon those revenue for by revenue of recognition as streams, permitted the revenue to certain as regard of with invoicing streams, expedient practical revenue right-to-invoice the certain utilizes Company to specific (continued) expedient – Policies Accounting Significant of Summary and Business of Description 1. o eeu rmteCmaysCnue emn eeae rmoln rnatosbetween transactions online from generated segment Consumer Company’s the from revenue For these For obligations. performance multiple contain customers with contracts Company’s the of Some as services, optimization and deployment for fees of consists primarily revenue services Professional consideration ultimate the reflects that amount the at reported is revenue Business Services Hosted practical a use to elected and election policy accounting following the made has Company The ] 32 Page OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES IEESN INC. LIVEPERSON, 88 159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Black

4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] efrac.Teices ntedfre eeu aac o h ereddDcme 1 08is 2018 obligations, 31, performance as balance its December revenue deferred satisfying ended the of in year included advance were 2017. the that in 31, recognized December revenues for due of of or balance million received $32.7 revenue by payments offset deferred partially cash the by driven in primarily increase The performance. is Revenues transactions Deferred obligations these performance from significant Revenue no Expert. and obligor. the complete and is to primary consumer transaction balance the the the the from when remits time fee remain. then is in a involved point and collects not the Expert fee, Company is at the The recognized and the fee. of collection, Expert’s for portion that the loss a establishing of fact retains or risk Expert any the the without selecting agent to in an as primarily performs Company due (continued) the Additionally, – Considerations,” Policies Accounting Agent Significant of “Principal Summary and Business of Description 1. thousands): Revenue Disaggregated Business – services Professional Business – services Hosted rfsinlsrie Business – services Professional Revenue: Business – services Hosted oa eerdrvne–ln term long – revenue deferred Total oa eerdrvne–sotterm short – revenue deferred Total otdsrie Business – services Hosted rfsinlservices Professional Consumer – services Hosted h olwn al rsnsdfre eeu yrvnesuc aonsi thousands): in (amounts source revenue by revenue deferred presents table following The its of advance in due or received are payments cash when revenues deferred records Company The h olwn al rsnsteCmaysrvne iageae yrvnesuc aonsin (amounts source revenue by disaggregated revenues Company’s the presents table following The Totalrevenue ...... OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES ...... $1 — $ 19 $ ...... 0 — 203 ...... 2 — $ 222 $ ...... IEESN INC. LIVEPERSON, 89 1744$7,8 $183,551 $178,686 $197,474 2988$1,7 $222,779 $218,876 $249,838 2812,4 22,970 22,740 32,811 9531,5 16,258 17,450 19,553 0821 2016 2017 2018 eebr31, December 5,1 $35,563 $55,015 5,3 $27,011 $52,232 082017 2018 ,8 8,552 2,783 eebr31, December ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side D Black

444

90

respectively.

1. ilo,$58mlin n 1. ilo o h er ne eebr3,21,21 n 2016, and 2017 2018, 31, December ended years the for million $10.9 and million, $15.8 million, $17.4

aktn xes ntecnoiae ttmn foeain.Sc ot oae approximately totaled costs Such operations. of statement consolidated the on expense marketing

h opn xesstecs favriigadpooigissrie sicre nteslsand sales the in incurred as services its promoting and advertising of cost the expenses Company The

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2020.

so eebr3,21,teCmayepcst eonz h ogtr efrac biain in obligations performance term long the recognize to expects Company the 2018, 31, December of As

3,1 1,1 1,6 5,1 $222 $55,015 $13,361 $11,812 $34,211 ...... 2018 31, December of as Balance Ending

,6 ,2 1181,5 222 19,452 11,138 4,228 3,869 ...... net (decrease), Increase

3,4 ,8 ,2 3,6 — $ $35,563 2,223 $ 7,584 $ $30,342 ..... 2017 31, December of as Balance Opening

Commissions Receivable Receivable (current) ln term) (long

Prepaid Unbilled Accounts Revenue Revenue

Deferred Deferred

eeusaea olw aonsi thousands): in (amounts follows as are revenues

h pnn n lsn aacso h opn’ consrcial,uble eevbe,addeferred and receivables, unbilled receivable, accounts Company’s the of balances closing and opening The

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ftesfwr ies.TeCmayrfr oteea usrpintascin.Aonsrcgie as recognized Amounts transactions. subscription as these to refers Company The license. software the of

nsm ragmns h opn loscsoest a o cest ienaeoe h term the over LiveEngage to access for pay to customers allows Company the arrangements, some In

l fteCmaysdfre eeu aac srltdto related is balance revenue deferred Company’s the of all otdSrie-uiesRevenue. Services-Business Hosted

mut olce navneo evcsbigpoie r cone o sdfre eeu.Nearly revenue. deferred as for accounted are provided being services of advance in collected Amounts

nomto bu otatBalances Contract about Information

20mlin n 21mlinfrteya ne eebr3,21,21,ad21,respectively. 2016, and 2017, 2018, 31, December ended year the for million $2.1 and million, $2.0

ereddDcme 1 08 07 n 06 epciey n rmteNtelnso 87million, $8.7 of Netherlands the from and respectively. 2016, and 2017, 2018, 31, December ended year

4 nldsrvnefo h ntdKndmo 4. ilo,$89mlin n 3. ilo o the for million $35.3 and million, $38.9 million, $46.5 of Kingdom United the from revenue Includes (4)

3 saPcfc(“APAC”) Asia-Pacific (3)

2 uoe h ideEs n fia(“EMEA”) Africa and East Middle the Europe, (2)

1 aaa ai mrc n ot America South and America Latin Canada, (1)

Totalrevenue...... 2988$1,7 $222,779 $218,876 $249,838

APAC ...... 4531,4 18,717 18,146 24,503

(3)

EMEA ...... 1385,1 50,511 56,310 71,318

(2)(4)

...... Americas Total 5,1 4,2 153,551 144,420 154,017

te Americas Other ...... ,1 ,8 6,818 6,987 7,315

(1)

...... States United 1672$3,3 $146,733 $137,433 $146,702

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eebr31, December

h er ne aonsi thousands): in (amounts ended years the

olwn al rsnsteCmaysrvne trbtbet oetcadfrinoeain for operations foreign and domestic to attributable revenues Company’s the presents table following

igo,Ai-aii,LtnAeiaadWsenErp,priual rneadGray The Germany. and France particularly Europe, Western and America Latin Asia-Pacific, Kingdom,

h opn sdmcldi h ntdSae n a nentoa prtosi h United the in operations international has and States United the in domiciled is Company The

eeu yGorpi Location Geographic by Revenue

.Dsrpino uiesadSmayo infcn conigPlce (continued) – Policies Accounting Significant of Summary and Business of Description 1.

OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES IEESN INC. LIVEPERSON,

159263 TOPPAN live person AR_Text_Insert Signature 4 Side C YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 4 159263 TOPPAN live person AR_Text_Insert Sig 4 ] conigfripeetto ot nurdi otn ragmn hti evc otatwt the with contract service a is that the arrangement aligns hosting standard for a in Incurred This Cloud incurred Costs 2018-15”). a costs (“ASU Implementation in implementation Arrangements” for for Computing Incurred Disclosures accounting Cloud Contract; Costs and Service Implementation Software a for Internal-Use Is Accounting That “Customer’s Arrangement Computing 2018-15 No. (“ASU”) Update Standards translation. which Accounting currency foreign Issued (loss), comprehensive Company’s Recently of income The effect (loss). the comprehensive to income other related net is accumulated from presented Comprehensive excluded sources. periods and are all non-owner for that (loss), from loss equity period income in the changes during net assets certain of net includes its consists in (loss) change the income total, single a as and reduce to the necessary, Loss on Comprehensive when realized be accrued established, to expected benefits are interest amount tax allowances the unrecognized include Valuation to to assets taxable related We expenses. any, tax is administrative future operations. deferred if penalties, rates and projected recent and tax expense general liabilities, positive to interest available of in in ability tax in all taxes our change results deferred consider income evaluating we a and of of In arise, underpayment occurs. strategies, reversals of they change which liabilities scheduled tax-planning from tax and including income, jurisdiction the evidence, assets the that negative in tax period assets and deferred the tax in on deferred expected operations are our effect differences recover of temporary The those enacted and results which settled. using in bases in measured or years recognized tax the are recovered respective in liabilities income be their and taxable assets to to and apply tax liabilities to the Deferred expected and between carryforwards. rates differences credit assets tax to tax existing attributable and consequences of loss tax operating amounts future carrying the statement for recognized financial are liabilities and other assets in included liability rent deferred as Taxes Income recognized payments actual is the agreement sheets. and lease balance purposes consolidated Company’s the reporting the on with financial liabilities for accordance recognized in expense made rent the between difference related the consequently, and Rent compensation Deferred stock-based the operations. materially of of of statement can period value forfeited consolidated assumptions service the be fair and requisite in estimates will the the recognized these over that amount in of basis options Changes line determination years. straight of four the a to number affect on three the other generally recognized and is then among which exercising is price award, before value including, the stock options fair common stock assumptions The vested vesting. its and retain to of will prior estimates volatility employee make an estimated time the to of them, Company length the the regarding estimates requires things, model This its model. to made awards payment share-based all options. for stock employee expense including compensation directors, recognizes and employees and value fair at awards (continued) – Policies Accounting Significant Compensation of Stock-based Summary and Business of Description 1. nAgs 08 h iaca conigSadrsBad(FS” sudAcutn Standards Accounting issued (“FASB”) Board Standards Accounting Financial the 2018, August In components major by reports Company the Income”, “Comprehensive 220, ASC with accordance In tax deferred method, this Under method. liability and asset the under for accounted are taxes Income The lease. related the of term the over basis straight-line a on expense rent records Company The valuation Black-Scholes the using granted options stock of value fair the estimates Company The based stock measures Company the Compensation”, “Stock 718-10, Topic ASC with accordance In OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES IEESN INC. LIVEPERSON, 91 ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 4 Side B Black

4

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nJn 08 h ABise S o 080 Cmesto tc Compensation Stock — “Compensation 2018-07 No. ASU issued FASB the 2018, June In

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.Dsrpino uiesadSmayo infcn conigPlce (continued) – Policies Accounting Significant of Summary and Business of Description 1.

OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES IEESN INC. LIVEPERSON,

159263 TOPPAN live person AR_Text_Insert Signature 4 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Description of Business and Summary of Significant Accounting Policies – (continued)

impairment as the excess of a reporting unit’s carrying amount over its fair value, not to exceed the total amount of goodwill allocated to the reporting unit. The new guidance does not amend the optional qualitative assessment of goodwill impairment. ASU 2017-04 is effective for financial statements issued for annual periods beginning after December 15, 2019, and interim periods within those annual periods. The Company does not expect the adoption of ASU 2017-04 to have a material effect on its financial position, results of operations or cash flows. In February 2016, the FASB issued ASU No. 2016-02, “Leases” (“ASU 2016-02”). ASU 2016-02 requires lessees to recognize the following for all leases (with the exception of short-term leases) at the commencement date: a lease liability, which is a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis; and a right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. Under the new guidance, lessor accounting is largely unchanged. The new lease guidance also simplified the accounting for sale and leaseback transactions primarily because lessees must recognize lease assets and lease liabilities. Lessees will no longer be provided with a source of off-balance sheet financing. Lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) may apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. The modified retrospective approach would not require any transition accounting for leases that expired before the earliest comparative period presented. Lessees and lessors may not apply a full retrospective transition approach. The Company plans on adopting the standard using the modified transition approach or the transition option available where the Company would recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. ASU 2016-02 is effective for financial statements issued for annual periods beginning after December 15, 2018. The Company continues to implement changes to its systems, processes and controls, in conjunction with its review of existing lease agreements. The Company expects its leases designated as operating leases in Note 9, “Contractual Obligations,” will be reported on the consolidated balance sheets upon adoption, which will materially increase its total assets and liabilities. The adoption of this ASU will result in the recognition of operating lease assets and liabilities of approximately $10.0 million. The Company does not expect the adoption of ASU 2016-02 to have a material impact to its consolidated statements of operations or to have any impact on its total cash flows from operating, investing or financing activities.

Recently Adopted Accounting Pronouncements In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers” (“Topic 606”). Topic 606 supersedes the revenue recognition requirements in ASC Topic 605, “Revenue Recognition” (“Topic 605”), and requires the recognition of revenue when promised goods or services are transferred to customers in an amount that reflects the considerations to which the entity expects to be entitled to in exchange for those goods or services. Topic 606 also includes Subtopic 340-40, “Other Assets and Deferred Costs — Contracts with Customers”, which requires the deferral of incremental costs of obtaining a contract with a customer. Collectively, the Company refers to Topic 606 and Subtopic 340-40 as the “new standard.” 3 The Company adopted the requirements of the new standard as of January 1, 2018, utilizing the modified retrospective method applied to those contracts which were not completed as of January 1, 2018. Results for the reporting periods beginning after January 1, 2018 are presented under the new standard, while prior period amounts are not adjusted and continue to be reported in accordance with its historic accounting under Topic 605. The impact of adopting the new standard as of January 1, 2018 on revenues was not material. The primary impact of adopting the new standard relates to the deferral of incremental commission costs of obtaining subscription contracts. The Company recorded an addition to opening retained earnings of

93 159263 TOPPAN live person AR_Text_Insert Sig 3 ] 159263 TOPPAN live person AR_Text_Insert Sig 3

159263 TOPPAN live person AR_Text_Insert Signature 3 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] Year Ended December 31, 2018 2017 2016 59,203,400 56,358,017 56,063,777 59,203,400 56,358,017 56,063,777 94 LIVEPERSON, INC...... — — — NOTES TO CONSOLIDATED FINANCIAL STATEMENTS ...... The Company accounts for its segment information in accordance with the provisions of ASC 280-10, The Company calculates earnings per share (“EPS”) in accordance with the provisions of ASC 260-10 Diluted net loss per common share for the year ended December 31, 2018 does not include the effect of A reconciliation of shares used in calculating basic and diluted earnings per share follows: Effect of assumed exercised options Diluted Basic 3. Segment Information “Segment Reporting.” ASCsegments of 280-10 a establishes company. ASCabout annual 280-10 products, requires and disclosures major ofmethods. interim customers, selected The reporting segment-related and financial Company geographic information decisions standards is areas and for organized based operating assessingsophisticated into on intelligence performance. two the engine The operatingonline to Company’s Business segments business internal connect for segment messaging accounting withindependent purposes technologies. enables consumers service The of through brands providers Consumer anknowledge making (“Experts”) to integrated segment for and operating leverage suite facilitates a individual LiveEngage’s ofprimarily online consumers fee in mobile (“Users”) transactions via the and seeking between mobileevaluates performance, United information and makes operating and States. decisions, online and The allocates messaging. resources chief based Both on operating segments the operating decision currently income maker, of generate who their is revenue the chief executive officer, 1. Description of Business and Summary$0.7 of million Significant as Accounting of Policies –to January (continued) 1, the 2018 deferral due of toincremental the incremental commission impact commission costs of costs. to adopting Underthe obtain the Topic term a new 605, standard, contract of the with and the CompanyCompany the amortized deferred defers related impact those all only subscription related incremental costs direct contract, commission onas and which costs a of was to straight-line generally obtain December basis one the 31,benefit over year. contract. 2018 using Under The is prepaid the the $13.4 commission new customerconsistent balance million. standard, with expected the The the life transfer Company to that amortizes the the customer these of Company costs the determined over services2. to to the which be related the period three asset Net relates. of to Loss per five Share years which is and the guidanceexcludes of dilution for common SEC stockto equivalents Staff and common is Accounting shareholders computed by by BulletinAll dividing the options, net (“SAB”) warrants weighted income or or No. average other loss numberto potentially 98. attributable dilutive of be instruments Under issued common included for ASC shares nominalDiluted in consideration outstanding 260-10, EPS are the for required basic is calculation the of calculated EPS occur period. if using basic securities the or and other treasuryand diluted contracts resulted stock to net in issue method the income common issuance and stock of attributable were reflects common to exercised stock. or the common converted potential into stockholders. common dilution stock thatoptions could toanti-dilutive. purchase Diluted net 8,957,672 income perthe shares common effect share of for of the options year toanti-dilutive. common ended purchase Diluted 8,831,798 December net shares 31, income stock of 2017 per doesthe common common awards effect not stock share of awards include for as as the options the year to effectanti-dilutive. the ended purchase of 8,956,932 December their shares 31, effect inclusion of 2016 is does common of not stock awards include as their the effect inclusion of their is inclusion is ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Black LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

3. Segment Information – (continued)

each segment. The reporting segments follow the same accounting polices used in the preparation of the Company’s consolidated financial statements which are described in the summary of significant accounting policies. The Company allocates cost of revenue, sales and marketing and amortization of purchased intangibles to the segments, but it does not allocate product development expenses, general and administrative expenses, restructuring costs and income tax expense because management does not use this information to measure performance of the operating segments. There are currently no inter-segment sales.

Summarized financial information by segment for the year ended December 31, 2018, based on the Company’s internal financial reporting system utilized by the Company’s chief operating decision maker, follows (amounts in thousands): Business Consumer Corporate Consolidated Revenue: Hosted services – Business ...... $197,474 $ — $ — $197,474 Hosted services – Consumer ...... — 19,553 — 19,553 Professional services ...... 32,811 — — 32,811 Totalrevenue...... 230,285 19,553 — 249,838 Cost of revenue ...... 58,420 4,059 — 62,479 Sales and marketing ...... 94,339 9,005 — 103,344 Amortization of purchased intangibles ...... 1,670 — — 1,670 Unallocated corporate expenses ...... — — 106,048 106,048 Operating income (loss) ...... $ 75,856 $ 6,489 $(106,048) $ (23,703)

Summarized financial information by segment for the year ended December 31, 2017, based on the Company’s internal financial reporting system utilized by the Company’s chief operating decision maker, follows (amounts in thousands): Business Consumer Corporate Consolidated Revenue: Hosted services – Business ...... $178,686 $ — $ — $178,686 Hosted services – Consumer ...... — 17,450 — 17,450 Professional services ...... 22,740 — — 22,740 Totalrevenue...... 201,426 17,450 — 218,876 Cost of revenue ...... 54,600 3,605 — 58,205 Sales and marketing ...... 82,420 8,485 — 90,905 Amortization of purchased intangibles ...... 1,840 — — 1,840 Unallocated corporate expenses ...... — — 85,752 85,752 3 Operating income (loss) ...... $ 62,566 $ 5,360 $(85,752) $ (17,826)

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3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] December 31, 7,426 7,495 3,130 2,711 8,970 9,496 2018 2017 85,613 85,613 13,598 13,940 $155,143 $127,487 $122,019 $ 93,845 16,258 — 16,258 3,885 — — 3,885 22,970 — — 22,970 60,352 2,809 — 63,161 82,063 7,466 — 89,529 60,221 $ 5,983 $(85,613) $ (19,409) 206,521 16,258 — 222,779 Business Consumer Corporate Consolidated $183,551 $ — $ — $183,551 96 LIVEPERSON, INC...... — — ...... — ...... $ NOTES TO CONSOLIDATED FINANCIAL STATEMENTS ...... (1) Totalrevenue...... Summarized financial information by segment for the year ended December 31, 2016, based on the The Company is domiciled in the United States and has international operations in the United Total long-lived assets Hosted services – Business Hosted services – Consumer Professional services Other (1) United Kingdom, Germany, Japan, France, and Italy United States Revenue: Israel...... Australia Netherlands Cost of revenue Sales and marketing Company’s internal financial reportingfollows system (amounts in utilized thousands): by the Company’s chief operating decision maker, 3. Segment Information – (continued) Amortization of purchased intangibles Unallocated corporate expenses Operating income (loss) Geographic Information Kingdom, Asia-Pacific, Latinfollowing table America presents and the(amounts in Company’s Western thousands): long-lived Europe, assets particularly by geographic France region and for the Germany. periods The presented ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Black

3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] ] 32 Page December 31, 2018 2017 19,240 8,736 79,161 $14,132 92,079 15,355 43,735 $ 34,705 (68,798) (81,465) 112,533 116,170 (106) — (106) 14,606 — 14,606 Business Consumer Total Business Consumer Total $72,221 $8,024 $80,245 $72,507 $8,024 $80,531 $72,507 $8,024 $80,531 $87,007 $8,024 $95,031 97 ...... LIVEPERSON, INC...... $ ...... 286 — 286 ...... NOTES TO CONSOLIDATED FINANCIAL STATEMENTS ...... In accordance with its policy, the Company reviews the estimated useful lives of its fixed assets on an The changes in the carrying amount of goodwill for the year ended December 31, 2018 are as follows Foreign exchange adjustments Acquisitions Foreign exchange adjustments The following table presents the detail of property and equipment for the periods presented (amounts The total accumulated goodwill impairment charges are $23.5 million through December 31, 2018. No The changes in the carrying amount of goodwill for the year ended December 31, 2017 are as follows Adjustments to goodwill: Adjustments to goodwill: Less: accumulated depreciation Balance as of December 31, 2016 Balance as of December 31, 2017 Furniture, equipment and building improvements Internal-use software development costs ...... $ Total ongoing basis. As ofdevelopment December costs 31, relatedamortization. 2018, to Aggregate there depreciation expense projects was forand approximately currently property $12.0 $7.8 and million still equipment million for the was in of years $14.2 ended million, development, internal-use December $12.4 31, software therefore, million 2018,5. 2017, are and 2016, not respectively. Goodwill yet and Intangible subject Assets to Goodwill (amounts in thousands): Computer equipment and software Balance as of December 31, 2017 in thousands): 4. Property and Equipment impairment was recognized for the years ended December 31, 2018, 2017, and 2016. Balance as of December 31, 2018 (amounts in thousands): 159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Black LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

5. Goodwill and Intangible Assets – (continued)

Intangible Assets Intangible assets are summarized as follows (see Note 8) (amounts in thousands): December 31, 2018 Weighted Gross Average Carrying Accumulated Net Carrying Amortization Amount Amortization Amount Period Amortizing intangible assets: Technology ...... $30,447 $(23,615) $ 6,832 5.3 years Customer relationships ...... 17,219 (11,786) 5,433 8.4 years Trade names ...... 1,286 (1,286) — 2.1 years Non-compete agreements ...... 1,436 (1,436) — 2.3 years Patents ...... 2,074 (534) 1,540 12.4 years Other ...... 262 (235) 27 2.7 years Total...... $52,724 $(38,892) $13,832

December 31, 2017 Weighted Gross Average Carrying Accumulated Net Carrying Amortization Amount Amortization Amount Period Amortizing intangible assets: Technology ...... $27,882 $(22,197) $ 5,685 5.3 years Customer relationships ...... 15,978 (10,457) 5,521 8.0 years Trade names ...... 1,289 (1,283) 6 2.1 years Non-compete agreements ...... 1,439 (1,439) — 2.3 years Patents ...... 1,620 (493) 1,127 13.1 years Other ...... 262 (235) 27 2.7 years Total...... $48,470 $(36,104) $12,366

Amortization expense is calculated over the estimated useful life of the asset. Aggregate amortization expense for intangible assets was $2.8 million, $4.7 million and $6.7 million for the years ended December 31, 2018, 2017 and 2016, respectively. For the years ended December 31, 2018, 2017 and 2016, a portion of this amortization is included in cost of revenue. Estimated amortization expense for the next five years are as follows (amounts in thousands): Estimated Amortization Expense 2019 ...... $ 2,901 2020 ...... 2,708 2021 ...... 2,498 3 2022 ...... 2,143 2023 ...... 902 Thereafter ...... 2,680 Total...... $13,832

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......

In October 2018, the Company entered into a stock purchase agreement to acquire the outstanding The purchase price allocation resulted in approximately $9.1 million of goodwill and approximately AdvtangeTec, Inc. enhances the Company’s messaging platform available for the automotive industry In September 2018, the Company acquired the employees and technology assets of Conversable, Inc. a The purchase price allocation resulted in approximately $5.5 million of goodwill and approximately The following table presents the detail of accrued liabilities and other current liabilities for the periods oa ...... Total Restructuring Contingent earn-out (Note 8) Unrecognized tax benefits Sales commissions Other 7. Acquisitions AdvantageTec Inc. equity interest of AdvantageTec, Inc.departments (“AdvantageTec”), a of leading provider automotivedealership, of including texting dealerships solutions both that for frontoperations service end/variable helps (parts operations enable (new and$11.2 Conversational and services). million, used Commerce The which vehicle across includes purchasecommon sales) approximately the stock, and agreement $6.0 and back million entire was approximately end/fixed incommon $0.9 for cash, million stock. total approximately of $4.3 consideration Theintegration potential million objectives of earn-out and in earn-out consideration milestones shares approximately and in is is of cash included as and contingent part shares of upon of the purchase$2.2 achieving price. million of certain intangible assets.are targeted The goodwill being financial, will not amortizedintangibles strategic be has deductible over been for and recorded. their tax There purposes.in The was expected intangible approximately general $0.6 period assets million and of ofdeferred acquisition tax administrative costs, benefit. liability which expenses of is Aliability $0.5 included $0.1 in million. million. deferred The the tax net Company’s book liability value consolidated of for statements acquired the assets ofand and identified will liabilities be operations resulted included in in and to a the the Company’s net results business of segment. operations The for results the of year this ended December acquisitionConversable, 31, were Inc. 2018. not significant SaaS based Artificial Intelligenceaggregated powered estimated conversational platform, purchase headquartered price of inin Austin, $5.7 cash, Texas, million. for approximately The an $2.9 estimated millionconsideration purchase price of in consisted shares $1.5 of of million $1.3integration in common million objectives. cash, stock This which of transaction iswas the was based based Company, accounted on upon and achieving the for a estimated certain under potentialas fair targeted of the earn-out value financial, of the purchase strategic, date Conversable, method and Inc.’s of net of acquisition. tangible and accounting identifiable and intangible assets $0.5 million of intangiblebeing assets. The amortized goodwill will over be their deductible expected for tax period purposes. of The intangible benefit. assets The are allocation of the purchase price to net book Professional services, consulting and other vendor fees . . . Payroll and other employee related costs . presented (amounts in thousands): 6. Accrued Liabilities and Other Current Liabilities 159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Black LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

7. Acquisitions – (continued)

value of acquired assets and liabilities resulted in a net liability $0.3 million, which includes accounts receivable, property and equipment, accrued expenses, and deferred revenue.

Conversable Inc.’s capabilities will accelerate the ongoing expansion of the Company’s Conversational Commerce solutions and enhance the Company’s ability to deliver proactive and personalized content and services when and where the customer needs it, helping consumers find immediate service through messaging. Conversable, Inc will be included in the Company’s business segment. The results of this acquisition were not significant to the results of operations for the year ended December 31, 2018.

BotCentral, Inc. In January 2018, the Company acquired the employees and technology assets of BotCentral, Inc., a Silicon Valley based startup, for an approximate purchase price of $1.0 million in common stock of the Company. The Company incurred an additional $0.2 million related to acquisition costs. This transaction was accounted for as an asset purchase. The aggregate amount of approximately $1.2 million is included in intangibles on the Company’s consolidated balance sheet. With the team’s expertise and knowledge of the LiveEngage platform, the team is bringing valuable insight for the Company’s customers and partners, and enabling the company to more rapidly optimize its bot deployment capabilities, and grow the ecosystem. BotCentral, Inc will be included in the Company’s business segment. The results of this acquisition were not significant to the results of operations for the year ended December 31, 2018.

8. Fair Value Measurements The Company measures its cash equivalents at fair value based on an expected exit price as defined by the authoritative guidance on fair value measurements, which represents the amount that would be received on the sale of an asset or paid to transfer a liability, as the case may be, in an orderly transaction between market participants. As such, fair value may be based on assumptions that market participants would use in pricing an asset or liability. The authoritative guidance on fair value measurements establishes a consistent framework for measuring fair value on either a recurring or nonrecurring basis whereby inputs, used in valuation techniques, are assigned a hierarchical level. The following are the hierarchical levels of inputs to measure fair value:

• Level 1: Observable inputs that reflect quoted prices (unadjusted) for identical assets or liabilities in active markets.

• Level 2: Inputs reflect: quoted prices for identical assets or liabilities in markets that are not active; quoted prices for similar assets or liabilities in active markets; inputs other than quoted prices that are observable for the assets or liabilities; or inputs that are derived principally from or corroborated by observable market data by correlation or other means.

• Level 3: Unobservable inputs reflecting the Company’s assumptions incorporated in valuation techniques used to determine fair value. These assumptions are required to be consistent with 3 market participant assumptions that are reasonably available.

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3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] n f21.TeCmaymyo a o ne noanwsokrprhs rga ntefuture. the in program price, repurchase stock windows, new trading a the into open enter at not discontinued of may was timing or program may the Company The The conditions. of including 2018. market number factors other of actual end and of and depending privately requirements variety timing Directors regulatory or a The and market of considerations. corporate on open Board corporate depend the the other repurchased in by and appropriate stock, shares conditions considered common market prices its prevailing and of upon times shares at repurchase transactions, to negotiated authorized was Company the Program $0.001. Repurchase is Stock shares preferred for value par The outstanding. and issued shares zero stock $0.001. common is shares of common Stock shares for Preferred 100,000,000 value par were The there outstanding. 2017, and 31, issued shares December ended 59,663,969 of and As authorized, year outstanding. and the issued shares during credit of letters Stock Common totaling these credit against Equity of Stockholders’ draws of letter conditions a and 10. no terms has the were Company of Company the There the addition, by 2018. performance 31, contract. In December due space. the supply for office deposit security a for a landlord as million certain $0.1 a of favor Credit these of future for Letters any recorded liabilities of of value no fair portion 2018. has estimated 31, a Company the December believes recover the Company of Currently, to the as minimal. coverage, agreements officers Company policy is insurance and the agreements its indemnification directors enables of these a and result in a has exposure request As Company Company’s its paid. make the the amounts reduces however, to at that required unlimited; serving, be policy is could was Company insurance agreements or the indemnification payments is, future director these of or under amount officer potential maximum the The capacity. while such products. occurrences Company’s certain the or using against events of and certain result from a as customers them certain by incurred indemnify or suffered to losses agrees and Company claims the of agreements, types these of some 2016, and 2017 2018, 31, December ended year Indemnifications the for ended 401(k) million, years employees $1.6 the were the contributions for matching into million Company respectively. Total deposited $1.3 of vesting. are and lesser graded year the contributions million, 5 to $1.4 Matching to up $6,000. subject contributions, are or employee and compensation account of eligible 50% to of equal 5% contributions matching employer for provides Plans Benefit Employee (continued) – Contingencies and Commitments 9. rm21 hog 08 h opn a tc eucaepormi lc usatt which to pursuant place in program repurchase stock a had Company the 2018, through and 2012 From authorized, stock preferred of shares 5,000,000 were there 2017, and 2018 31, December of As 63,676,229 and authorized, stock common of shares 100,000,000 were there 2018, 31, December At in substantially outstanding credit of letter million $1.8 a has Company the 2018, 31, December of As for indemnified are directors and officers executive its whereby agreements has also Company The to Pursuant business. of course ordinary its in agreements license and service into enters Company The Company The employees. eligible all covering plan contribution defined 401(k) a has Company The ] 32 Page OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES IEESN INC. LIVEPERSON, 104 159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Black

3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] rn setmtdo h aeo rn sn h lc-coe pinpiigmdlwt h following the with model option-pricing 2016: Black-Scholes option and 2017 each the 2018, of using 31, value December grant fair ended years The of respectively. the date $3.10, for assumptions and the average $4.25, weighted on $6.60, estimated was is 2016 and grant 2017 2018, 31, transactions. December of payment award recognized. arising an be share-based costs for must compensation date exchange Incremental in grant award. in the the received after services awards of services value of employee employee modifications fair subsequent grant-date of from obtains the cost on focus the entity based primary instruments a of equity an with measurement services, requires which or 718-10 goods for in ASC instruments equity transactions its exchanges on entity an which in transactions Compensation Stock-Based (continued) – Equity Stockholders’ 10. suneudrtepa y60000 h opn mne h 09SokIcniePa (the Plan shares Incentive of Stock number the 2009 increased the Plan amended 2009 4,250,000. additional Amended an Company by The for plan available The 2012. the shares under 7, 6,000,000. issuance of for June number 2000 authorized by effective the the under increased Plan”) plan outstanding Company 2009 been the “Amended the had and which Plan options under 2009 the Plan, the issuance 2009 into the incorporated Under were Plan. Plan been 2000 shares the had to of successor which number a options the increasing the or 10,000,000 Plan Plan, issuance options for 2000 aggregate. 2000 reserving the stock the thereby in the stock 4,150,000, in incentive approximately common Under by incorporated of issue plan shares Plan. were the could under Incentive 1998 Plan issuance Stock Directors 1998 for the 2000 available The the succeeded of stock. under common Plan”) Board of outstanding “2000 shares the 5,850,000 (the to Plan, up Plan purchase 1998 to options the stock nonqualified Under Plan”). “1998 Plans Option Stock years. in options stock of life expected current the representing maturity, constant with term. near the in dividends issuing follows: awards compensation stock-based-based volatility Historical years) (in life Expected rate interest Risk-free yield Dividend h e hr egtdaeaefi au fsokotosgatddrn h er ended years the during granted options stock of value fair average weighted share per The for accounting the addresses which Compensation,” “Stock 718-10, ASC FASB follows Company The h opn salse h 09SokIcniePa a mne n ettd h 20 ln)as Plan”) “2009 the restated, and amended (as Plan Incentive Stock 2009 the established Company The (the Plan Purchase Stock Restricted and Option Stock the established Company the 1998, During volatility Historical life Expected rate interest Risk-free yield Dividend ecito ftemtosue ntesgiiatasmtosue oetmt h arvleof value fair the estimate to used assumptions significant the in used methods the of description A ...... — %—% —% —% ...... h opn sshsoia aat siaeteepce ieo tc option. stock a of life expected the estimate to data historical uses Company The — h opn ss0 si a ee suddvdnsadde o anticipate not does and dividends issued never has it as 0% uses Company The — ...... OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES ...... h opn ssataln ieya rmgatdt odtrievolatility. determine to date grant from year five trailing a uses Company The — ...... 50505.0 5.0 5.0 ...... h opn sstemre il nUS rauyscrte tfv years five at securities Treasury U.S. on yield market the uses Company The — IEESN INC. LIVEPERSON, 105 35 84 66 81 68 48.2% – 46.8% 48.1% – 46.6% 48.4% – 43.5% .%–31 .%–21 .%–1.8% – 1.0% 2.1% – 1.7% 3.1% – 2.5% 0821 2016 2017 2018 eebr31, December ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side D Black

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hrsatoie o suneudrtepa ya diinl10000 hrb eevn o issuance for reserving thereby 1,000,000, additional an by plan the under issuance for authorized shares

tc ucaePa fetv pi 0 07 h mne n ettdpa nrae h ubrof number the increased plan restated and amended The 2017. 30, April effective Plan Purchase Stock

a bando ue2 07 h opn’ or fDrcosaeddadrsae h 00Employee 2010 the restated and amended Directors of Board Company’s the 2017, 2, June on obtained was

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nJn 00 h opn’ tchlesapoe h 00Epoe tc ucaePa with Plan Purchase Stock Employee 2010 the approved stockholders Company’s the 2010, June In

159263 TOPPAN live person AR_Text_Insert Sig 3 ] 159263 TOPPAN live person AR_Text_Insert Sig 3 Plan Purchase Stock Employee

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so eebr3,21,apoiaey27mlinsae fcmo tc eermiigauthorized remaining were stock common of shares million 2.7 approximately 2018, 31, December of As

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0 tchles qiy–(continued) – Equity Stockholders’ 10.

OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES IEESN INC. LIVEPERSON,

159263 TOPPAN live person AR_Text_Insert Signature 3 Side C YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 3 159263 TOPPAN live person AR_Text_Insert Sig 3 ] prxmtl 1. ilo n 37mlin epciey so eebr3,21,teewas of there period average 2018, weighted a 31, over share-based December recognized nonvested be to of to related expected As cost is years. respectively. compensation 2.7 cost approximately unrecognized million, That total arrangements. $3.7 of compensation million and $14.4 million approximately $16.1 approximately . 2018 31, December at exercisable Options vest to expected and vested Options 2018 31, December at outstanding Balance tc pinActivity Option Stock (continued) – Equity Stockholders’ 10. aac usadn tDcme 1 2017 31, December at outstanding Balance . 2017 31, December at exercisable Options vest to expected and vested Options 2017 31, December at outstanding Balance aac usadn tDcme 1 2016 31, December at outstanding Balance . 2016 31, December at exercisable Options vest to expected and vested Options 2016 31, December at outstanding Balance aac usadn tDcme 1 2015 31, December at outstanding Balance acle rexpired or Cancelled Exercised Granted acle rexpired or Cancelled Exercised Granted acle rexpired or Cancelled Exercised Granted h oa arvleo tc pin xrie uigteyaseddDcme 1 08ad21 was 2017 and 2018 31, December ended years the during exercised options stock of value fair total The umr fteCmayssokoto ciiyadwihe vrg xriepie follows: prices exercise average weighted and activity option stock Company’s the of summary A ...... 635 ...... OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES ...... IEESN INC. LIVEPERSON, ...... 107 i thousands) (in tc pinActivity Option Stock Options 310 10.70 (3,120) 165 11.49 (1,685) ,7 1.246 $25,367 $39,521 $43,348 4.64 6.28 $11.12 6.55 $11.89 3,278 $12.13 5,550 6,266 ,3 15.00 2,033 ,6 1.745 8,648 $ $13,197 $14,881 4.50 $10.71 5.49 $11.17 7,959 5.85 $10.75 5,163 $10.71 7,163 7,959 ,4 9.87 2,042 ,8 1.152 2,347 $ 2,529 $ 2,641 $ 5.27 $10.88 5.90 $11.31 7,769 6.05 $11.00 5,580 $10.88 7,348 7,769 ,4 $11.05 9,144 66 10.03 (606) 98 11.98 8.80 (998) (854) 35 5.66 (325) Weighted Exercise Average Price 7.32 em(nyears) (in Term Contractual Remaining Weighted Average i thousands) (in Aggregate Intrinsic Value ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 3 Side B Black

3

108

,7 1.3$35,357 $14.83 1,875 ...... vest to Expected

o-etdadottniga eebr3,21 ,9 1.1$50,756 $15.81 2,690 . . 2018 31, December at outstanding and Non-vested

30 .9— 9.49 (390) ...... Forfeited

31 .9— 9.49 (361) ...... Released

,6 70 — 17.02 2,568 Awarded......

.9$10,053 8.29 $ 873 ...... 2017 31, December at outstanding Balance

o-etdadottniga eebr3,21 7 .9$10,053 8.29 $ 873 2017 31, December at outstanding and Non-vested

24 .6— 8.46 (284) ...... Forfeited

33 .8— 8.48 (363) ...... Released

.6— 8.16 332 Awarded......

,8 .4$8,968 $ 8.44 $ 1,188 ...... 2016 31, December at outstanding Balance

o-etdadottniga eebr3,21 ,8 .4$8,968 $ 8.44 $ 1,188 2016 31, December at outstanding and Non-vested

11 00 — 10.01 (191) ...... Forfeited

34 03 — 10.31 (394) ...... Released

wre...... 571 Awarded...... 2— 6.32

,0 1.1$6,220 $ $10.31 1,202 ...... 2015 31, December at outstanding Balance

au PrShare) (Per Value i thousands) (in i thousands) (in

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egtdAverage Weighted

etitdSokUi Activity Unit Stock Restricted

rcsfollows: prices

umr fteCmaysrsrce tc nt “Ss)atvt n egtdaeaeexercise average weighted and activity (“RSUs”) units stock restricted Company’s the of summary A

etitdSokUi Activity Unit Stock Restricted

,6 .5$21 ,7 $11.12 3,278 $12.13 6.55 6,266

.62.1—— — 22.91 9.56 149 ...... $23.50 – $22.04

.51.03717.45 327 18.30 6.85 770 ...... $21.75 – $16.05

.21.31614.97 146 14.73 7.22 678 ...... $15.96 – $14.30

.21.16413.31 684 13.31 3.42 684 ...... $13.59 – $12.46

.31.5—— — 12.45 9.13 930 ...... $12.45 – $12.45

.11.93 12.29 39 12.29 2.31 39 ...... $12.32 – $12.09

...... 660 ...... $11.96 – $10.31 .71.63811.00 388 11.26 6.77

...... 640 ...... $10.13 – $9.90 .31.96610.09 636 10.09 5.33

...... 635 ...... $9.55 – $7.95 .092 8 9.18 488 9.20 5.90

...... $7.60 – $1.79 ,8 .7$70 7 6.70 $ 570 7.03 $ 6.37 1,081

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ag fEecs Prices Exercise of Range i thousands) (in ie(Years) Life i thousands) (in Price Price

Outstanding Contractual Shares Exercise Exercise

Shares Remaining ubrof Number Average Average

ubrof Number Average Weighted- Weighted-

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eebr3,2018: 31, December

h olwn al umrzsifrainaotottnigadvse tc pin sof as options stock vested and outstanding about information summarizes table following The

0 tchles qiy–(continued) – Equity Stockholders’ 10.

OE OCNOIAE IACA STATEMENTS FINANCIAL CONSOLIDATED TO NOTES IEESN INC. LIVEPERSON,

159263 TOPPAN live person AR_Text_Insert Signature 3 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

10. Stockholders’ Equity – (continued)

RSUs granted to employees generally vest over a three to four-year period, or upon achievement of certain performance conditions. As of December 31, 2018, total unrecognized compensation cost, adjusted for estimated forfeitures, related to nonvested RSUs was approximately $37.9 million and the weighted-average remaining vesting period was 2.8 years.

11. Income Taxes Income taxes are accounted for under the asset and liability method. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences are expected to become deductible. Management considers the scheduled reversal of deferred tax liabilities, projected future taxable income and tax planning strategies in making this assessment. The Company includes interest accrued on the underpayment of income taxes in interest expense and penalties, if any, related to unrecognized tax benefits in general and administrative expenses. The Company recorded a valuation allowance against its U.S. and Australia deferred tax asset as it considered its cumulative loss in recent years as a significant piece of negative evidence. Since valuation allowances are evaluated on a jurisdiction by jurisdiction basis, we believe that the deferred tax assets related to LivePerson UK, Kasamba Israel, LivePerson Japan and LivePerson LTD Israel are more likely than not to be realized as these jurisdictions have positive cumulative pre-tax book income after adjusting for permanent and onetime items. During the year ended December 31, 2018, there was an increase in the valuation recorded of $6.9 million.

Under Section 382 of the Internal Revenue Code of 1986, as amended (the “Code”), the Company’s use of its federal net operating loss (“NOL”) carryforwards may be limited if the Company experiences an ownership change, as defined in Section 382 of the Code. Such an annual limitation could result in the expiration of the NOL carryforwards before utilization. Corresponding provisions of state law may limit the Company’s ability to utilize NOL carryforwards for state tax purposes. As of December 31, 2018, the Company had approximately $73.0 million of federal NOL carryforwards available to offset future taxable income. Included in this amount is $5.1 million of federal NOL carryovers from the Company’s acquisition of Proficient. Approximately $32.8 million of these federal NOL carryforwards were generated in taxable years ending on or before December 31, 2017 and will expire in various years through 2027. Federal NOL carryforwards generated in taxable years ending after December 31, 2017, do not expire, but generally may only offset up to 80% of federal taxable income earned in a taxable year. 2

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159263 TOPPAN live person AR_Text_Insert Signature 2 Side A YellowMagentaCyanBlack ] 32 Page DTP SB Hcho 8.25 x 10.75 (35) .25 HT 2 159263 TOPPAN live person AR_Text_Insert Sig 2 ] $5,934 (1,979) (2,774) Year Ended December 31, Year Ended December 31, (28) (1,144) 99 (295) (1,289) 841 (309) (2,398) 1,852 3,163 3,458 15,622 3,690 2,087 2,345 2,900 2,424 2,085 3,235 1,568 3,104 3,0321,167 2,852 2,899 2,226 4,082 2018 2017 2016 2018 2017 2016 $(1,932) $ — $1,829 $(38,078) $(25,585) $(40,774) $(24,174) $(17,690) $(19,939) 110 LIVEPERSON, INC...... $ 858 $ 501 ...... NOTES TO CONSOLIDATED FINANCIAL STATEMENTS ...... 67 47 27 ...... 686 ...... 14 35 912 ...... 230 337 453 (1) The provision for income taxes consists of the following (amounts in thousands): No additional provision has been made for U.S. income taxes on the undistributed earnings of its The domestic and foreign components of (loss) before provision for income taxes consist of the Total current income taxes Total provision for income taxes Total deferred income taxes Israel...... United Kingdom State and local Foreign Deferred income taxes: U.S. Federal State and local Current income taxes: U.S. Federal Israeli subsidiary, LivePerson Ltd.U.S. (formerly and HumanClick Ltd.), accumulatedDecember as 31, earnings such 2018. earnings of have been the taxed Company’s in the other foreign subsidiaries are immaterial through (1) Includes Japan, Italy, Singapore, Canada, and France Netherlands United States Germany...... Other Australia Foreign following (amounts in thousands): 11. Income Taxes – (continued) ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Black LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

11. Income Taxes – (continued)

The difference between the total income taxes computed at the federal statutory rate and the provision for income taxes consists of the following: Year Ended December 31, 2018 2017 2016 Federal statutory rate ...... 21.00% 34.00% 34.00% State taxes, net of federal benefit ...... 3.30% 4.09% 3.24% Non-deductible expenses – ISO ...... 4.73% (0.78)% (1.85)% Global intangible low tax income inclusion ...... (7.99)% —% —% Non-deductible expenses – Other ...... (2.58)% (1.19)% (0.88)% Foreign tax rate differential ...... (1.34)% (1.97)% 0.89% Change in valuation allowance ...... (28.91)% 26.12% (53.55)% Stock based compensation ...... 6.10% —% —% Return to provision true-up adjustment ...... —% —% (9.22)% Effect of new tax legislation ...... —% (56.84)% —% Other ...... 2.09% (6.26)% (2.42)% Total provision for income taxes ...... (3.60)% (2.83)% (29.79)%

The effects of temporary differences and federal NOL carryforwards that give rise to significant portions of federal deferred tax assets and deferred tax liabilities at December 31, 2018 and 2017 are presented below (amounts in thousands): Year Ended December 31, 2018 2017 Deferred tax assets: Net operating loss carryforwards ...... $18,083 $ 8,093 Accounts payable and accrued expenses ...... 4,024 4,429 Non-cash compensation ...... 9,597 9,510 Intangibles amortization ...... 5,691 5,513 Allowance for doubtful accounts ...... 315 232 Total deferred tax assets ...... 37,710 27,777 Less valuation allowance ...... (30,185) (23,260) Deferred tax assets, net of valuation allowance ...... 7,525 4,517

Deferred tax liabilities: Property and equipment ...... (3,736) (2,010) Goodwill amortization and contingent earn-out adjustments ...... (4,172) (2,669) Total deferred tax liabilities ...... (7,908) (4,679) Net deferred tax liabilities ...... $ (383) $ (162)

We have income tax NOL carryforwards related to federal and Australian income tax carryforwards of

2 $74.2 million and $5.3 million respectively. The Australian NOLs can be carried forward indefinitely. $39.2 million of the federal NOL can be carried forward indefinitely. $6.0 million will expire between 2023 and 2026, and $28.9 million will expire between 2036 and 2037.

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2 159263 TOPPAN live person AR_Text_Insert Sig 2 ] (445) — 4,924 $4,240 1,921 $4,924 2018 2017 (2,963) — Year Ended December 31, ...... 405 684 ...... — — 112 ...... $ ...... $ LIVEPERSON, INC...... NOTES TO CONSOLIDATED FINANCIAL STATEMENTS The tax years subject to examination by major tax jurisdictions include the years 2014 and forward for The Tax Cuts and Jobs Act makes broad and complex changes to the U.S. federal tax laws that affect The legislation reduced the U.S. corporate tax rate from the current rate of 35% to 21% for tax years ASC Topic 740-10 clarifies the accounting for uncertainty in income taxes recognized in the financial We believe that it is reasonably possible that approximately $0.5 million of currentA other reconciliation of remaining the beginning and ending amount of unrecognized tax benefits is as follows (in Gross increase for tax positions of prior years . . . Decrease due to settlement Gross increase for tax positions of current years . . . Decrease due to expiration of statue Unrecognized tax benefits balance at January 1 Gross unrecognized tax benefits at December 31 U.S states and New York City,for the certain years 2015 foreign jurisdictions. and The forwardthe for decrease Israeli U.S. of Federal, Tax and Authority $3.0 the for the million years years 2014 was 2013, and related 2014 to forward and the 2015 Tax settlement Reform of an audit with fiscal 2017, including,earnings but of not foreign subsidiaries limited thatJobs to is Act payable requiring also over eight establishes a years newreduction (the one-time tax of “Repatriation laws Tax”). repatriation the that The tax will U.S. Taxgeneral Cuts federal affect on elimination and corporate 2018 of certain income and U.S. tax unrepatriated laterprovision federal designed rate years, income to including, from taxes tax a but global on not intangible maximum certain low-taxed limited of income dividends to, (“GILTI”). 34% from a to foreign subsidiaries a and flatbeginning a rate after of new December 21%, a federal 31, NOL 2017. carryforwards Under generated20 the years as Tax following Cuts of their incurrence andfuture December and tax Jobs are 31, years. Act, expected 2017 Federal to the netgenerally be will Company’s operating available may to continue $32.8 losses fully only generated to million offsetDecember after be in taxable offset 2017 income 31, carried up will earned 2017, in forward be toincluding for carried the (a) 80% forward Company revaluing indefinitely, the of but revalued21% Company’s its federal taxable tax net deferred income rate, deferred tax resulting tax earned assets assets in in before and a valuation a allowance decreased liabilities using tax federal due the deferred year. to tax In these provision changes, the of quarter $10.1 ending million; (b) revaluing the statements in accordancerecognition with other threshold provisionsmeasurement contained and of within tax this arecognized, positions guidance. a measurement taken tax This or position topicauthorities. attribute must The expected prescribes amount be to a recognized more forlikely be is likely of measured than taken the as not in being the to$1.9 realized a financial largest million be upon amount and tax sustained $4.9 of ultimate statement return. million upon auditincluded benefit as For examination of in that settlement. recognition by those December is the The 31, the greater benefits Company’s 2018 and 2018 Company liability than taxing and and to had related 50% 2017, 2017. to respectively. be unrecognized Accrued unrecognized interest tax and tax penalties benefits benefits of were immaterial at Decemberunrecognized 31, tax benefits, each2019 as of a result which of are a individually lapse insignificant, of the may statute be of recognized limitations. thousands): by the end of 11. Income Taxes – (continued) ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Black

2 159263 TOPPAN live person AR_Text_Insert Sig 2 ] ] 32 Page 113 LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS The Tax Cuts and Jobs Act creates a new requirement that certain income earned by a foreign The Company’s consolidated financial statements do not provide for any related tax liability on The Company previously filed an intellectual property suit against [24]7 Customer, Inc. in the Southern The Company routinely assesses all of its litigation and threatened litigation as toFrom the time probability of to time, the Company is involved in or subject to legal, administrative and regulatory 11. Income Taxes – (continued) Company’s federal valuationstrategies, allowance using resulting the(c) in 21% recognizing tax a aliabilities, rate, which federal federal are including deferred anticipated the to deferred taxassets be impact that benefit available tax as would of a of also sourceunaffected have benefit tax of by indefinite $2.0 the taxable lives; planning million to changes income and in uponfederal for (d) the reversal continuing income recognizing of 80% Tax a Cuts deferred tax operations of $1.2 and tax Pursuant on Jobs million to indefinite Act. of state the The SAB deferred lived new unremitted 118,accumulated tax $12.6 legislation deferred deficit provision the requires earnings tax in the Company million; of earnings Company estimatedthe to and preparation the its pay and profits. analysis tax As foreign of of on the subsidiaries required unremitted the information though fourth and earnings has quarter December is not of changed zero 31, from 2018, due the 2017. subsidiary the estimate. to must Company an has be overall finalized Global included Intangible in Low-Taxed Income, the orover federal GILTI) a is taxable nominal defined return income on asUnder of fixed the U.S. GAAP, assets. excess the the The of Company U.S. Companythe is a expects shareholder. effects to allowed foreign This of to subsidiaries be income make subject income theinto an to (called GILTI the accounting inclusion this Company’s policy measurement inclusion as choice of in aprovision of future its current as deferred years. either period taxes. a accounting expense, The for periodliabilities when Company at has incurred, cost, December elected or 31, and to 2018. factoring treat therefore, such the has effects amounts of not this considered the impactsamounts that of may be GILTI repatriatedindefinitely on from reinvested its in foreign operations operations deferred as outsidethe tax the the basis U.S. Company difference Accordingly, in intends no the for deferred foreign these taxes subsidiaries. earnings have been to provided be for 12. Legal Matters District of New York onmisappropriated March the 6, Company’s 2014 technology seekingbusiness damages to on information. develop the On competing groundsNorthern that products June District [24]7 and reverse of 22, engineered misusedfiled California and 2015, the a alleging second Company’s [24]7 patent patent infringement. infringement Customer,March suit On against 16, Inc. December the 2017, Company, filed 7, also the incases 2015, New the suit in Northern [24]7 York the District case against Customer Northern of was District Inc. the the California. voluntarily of On United transferred Company California States and for Patent all in consolidatedwere Office pre-trial with purposes. asserted in the Recent the the in rulings two Company’s by theagainst favor California both have patent [24]7 the invalidated cases. the Court in Trial and majority the forclaims of original filed the by [24]7 litigation Company’s [24]7 patents is intellectual are that property not entirely without and scheduled merit other and to intends claims allow to for asserted defend mediation. them vigorously. ultimately The incurring Company believes a the liability,Company assesses and the records likelihood of its loss best as probable. estimate of the ultimateproceedings, claims, loss demands in and investigations situationsclaims arising brought where in by the the or ordinary against courseother the of matters, Company with as business, including respect well direct tocontractual as indemnification intellectual property, claims obligation. contracts, The employment brought Company and againstliability accrues has the for been a Company’s incurred liability customers and whenrequired for it the in whom is amount both both the of the probable Company the determination that has loss a of can a probability be and reasonably the estimated. determination Significant as judgment to is whether a loss is reasonably 159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Black LIVEPERSON, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

12. Legal Matters – (continued)

estimable. In addition, in the event the Company determines that a loss is not probable, but is reasonably possible, and it becomes possible to develop what the Company believes to be a reasonable range of possible loss, then the Company will include disclosure related to such matter as appropriate and in compliance with ASC 450. The accruals or estimates, if any, resulting from the foregoing analysis, are reviewed at least quarterly and adjusted to reflect the impact of negotiations, settlements, rulings, advice of legal counsel and other information and events pertaining to a particular matter. To the extent there is a reasonable possibility that the losses could exceed the amounts already accrued, the Company will, as applicable, adjust the accrual in the period the determination is made, disclose an estimate of the additional loss or range of loss, indicate that the estimate is immaterial with respect to its financial statements as a whole or, if the amount of such adjustment cannot be reasonably estimated, disclose that an estimate cannot be made.

From time to time, third parties assert claims against the Company regarding intellectual property rights, privacy issues and other matters arising in the ordinary course of business. Although the Company cannot be certain of the outcome of any litigation or the disposition of any claims, nor the amount of damages and exposure, if any, that the Company could incur, the Company currently believes that the final disposition of all existing matters will not have a material adverse effect on our business, results of operations, financial condition or cash flows. In addition, in the ordinary course of business, the Company is also subject to periodic threats of lawsuits, investigations and claims. Regardless of the outcome, litigation can have an adverse impact on the Company because of defense and settlement costs, diversion of management resources and other factors.

13. Restructuring Costs The Company’s restructuring costs relate to wind-down and severance costs associated with re-prioritizing and reallocating resources to focus on areas showing high growth potential, as well as the termination of a large customer contract. In 2018, we undertook a restructuring related primarily to a reorganization in order to promote continued globalization of our technology operations, drive improvements in quality assurance of existing products and creation of new add-on features to LiveEngage. The expense associated with this restructuring was approximately $4.5 million, $2.6 million, and $2.4 million during the years ended December 31, 2018, 2017, and 2016, respectively, and is classified in the consolidated statements of operations as restructuring costs. The restructuring liability was approximately $1.0 million and $2.3 million as of December 31, 2018 and 2017, respectively, and is classified as accrued expenses and other current liabilities on the consolidated balance sheets. The Company expects to incur additional restructuring costs of approximately $0.3 million through December 31, 2019.

The following table presents the detail of the liability for the Company’s restructuring charges for the periods presented (amounts in thousands): December 31, December 31, 2018 2017 Balance, Beginning of the year ...... $2,338 $ 2,551 Severance and other associated costs ...... 4,468 648 Cash payments ...... (5,829) (2,807) Wind down costs of legacy platform ...... — 1,946 Balance, End of year ...... $ 977 $2,338 2

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The following table presents the detail of expenses for the Company’s restructuring charges for the Total restructuring costs Severance and other associated costs Wind down costs of legacy platform Contract termination benefit 13. Restructuring Costs – (continued) periods presented (amounts in thousands): 159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side B Black Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure Not Applicable.

Item 9A. Controls and Procedures

Management’s Annual Report on Internal Control Over Financial Reporting Our management, including the Chief Executive Officer and Chief Financial Officer, is responsible for establishing and maintaining adequate internal control over financial reporting, as that term is defined in Rule 13a-15(f) promulgated under the Exchange Act. Our internal control system is designed to provide reasonable assurance to our management and Board of Directors regarding the preparation and fair presentation of published financial statements. Our management, including the Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our internal control over financial reporting as of December 31, 2018 based on the framework established in “Internal Control — Integrated Framework (2013),” issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based on its evaluation, our management, including the Chief Executive Officer and Chief Financial Officer, concluded that as of December 31, 2018, our internal control over financial reporting was effective based on those criteria.

The effectiveness of our internal control over financial reporting as of December 31, 2018 has been audited by BDO USA, LLP, an independent registered public accounting firm. Their attestation is included herein.

Limitations of the Effectiveness of Internal Control A control system, no matter how well conceived and operated, can only provide reasonable, not absolute, assurance that the objectives of the internal control system are met. Because of the inherent limitations of any internal control system, no evaluation of controls can provide absolute assurance that all control issues, if any, have been detected.

Changes in Internal Control over Financial Reporting There were no changes in our internal control over financial reporting during the quarter ended December 31, 2018 identified in connection with the evaluation thereof by our management, including the Chief Executive Officer and Chief Financial Officer, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Evaluation of Disclosure Controls and Procedures Our management, including the Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our “disclosure controls and procedures,” as that term is defined in Rule 13a-15(e) promulgated under the Exchange Act, as of December 31, 2018. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of December 31, 2018 to ensure that the information we are required to disclose in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms, and to ensure that such information is accumulated and communicated to our management, including the Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure. 2

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2 159263 TOPPAN live person AR_Text_Insert Sig 2 ] indblwb h olwn esn nbhl fteRgsrn n ntecpcte niae on indicated capacities the in and Registrant the of behalf on persons following 2019. 25, the February by below signed mne,teRgsrn a uycue hsrpr ob indo t eafb h undersigned, the by behalf its on signed be to report this 2019. caused 25, February duly on authorized, has duly thereunto Registrant the amended, ila .Wesemann G. William Wesemann G. William /s/ Mossler Fred Mossler Fred /s/ Layfield Jill Layfield Jill /s/ Lavan C. Kevin Lavan C. Kevin /s/ Block Peter Block Peter /s/ Carlough J. Daryl Carlough J. Daryl /s/ Greiner E. Christopher Greiner E. Christopher /s/ LoCascio P. Robert LoCascio P. Robert /s/ usatt h eurmnso h euiisEcag c f13,a mne,ti eothsbeen has report this amended, as 1934, of Act Exchange Securities the of requirements the to Pursuant usatt h eurmnso eto 3o 5d fteScrte xhneAto 94 as 1934, of Act Exchange Securities the of 15(d) or 13 Section of requirements the to Pursuant ] 32 Page intr Title(s) Signature Director Director Director Director Director Officer) Accounting Controller (Principal Corporate and Global President, Vice Senior Officer) Financial (Principal Officer Financial Chief Directors of Board the Officer) Executive of (Principal Chairman and Officer Executive Chief SIGNATURES y s oetP LoCascio P. Robert /s/ By: INC. LIVEPERSON, 120 il:CifEeuieOfficer Executive Chief Title: LoCascio P. Robert Name: 159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Black

2 159263 TOPPAN live person AR_Text_Insert Sig 2 ] 01b*20 tc netv ln(mne n ettda fJn ,21)(noprtdby (incorporated 2012) 7, June of as restated and (amended Plan Incentive Stock 2009 10.1(b)* 01a*20 tc netv ln(noprtdb eeec oEhbt9. oLivePerson’s to 99.1 Exhibit to reference by (incorporated Plan Incentive Stock 2009 10.1(a)* 08 mlyetAreetbtenLvPro n rnVnuo,dtda fFbur 22, February of as dated Vanounou, Eran and LivePerson between Agreement Employment on Report Current LivePerson’s to 10.1 Exhibit to reference by 2006 (incorporated Plan 25, Incentive October 10.8* of as dated Greenberg, L. Monica and LivePerson 10.7* 2011 between Agreement 27, of Directors March and Officers Executive of with into entered as Agreement 10.6* Indemnification dated of Form Murphy, of Dan as dated and LoCascio, LivePerson P. between 10.5* Robert Agreement and to LivePerson reference between by Agreement (incorporated Employment Plan 10.4* Purchase Stock Employee 2010 10.3* Inc. LivePerson, 10.2* ubrDescription Number . eodAeddadRsae eitainRgt gemn,dtda fJnay27, January of as dated Agreement, Rights Registration Restated and Amended Second identically-numbered the the to to reference reference by (incorporated by certificate stock (incorporated common 4.2 amended Specimen as Bylaws, Restated and Amended Second to reference 4.1 by (incorporated Incorporation of Certificate Restated Inc. and LivePerson, Amended 3.2 Fourth among 2014, 5, November of as dated Merger, 3.1 Plan and Agreement Soho Inc., LivePerson, among 2006, 22, June of as dated Merger, 2.2 of Plan and Agreement 2.1 ae hrt sIvsos n oetLCsi icroae yrfrnet the to reference by (incorporated LoCascio signature the Robert on and named 333-96689) entities No. Investors, Registration and to exhibit persons as identically-numbered several the thereto LivePerson, pages among and by 2000, No. (Registration amended as S-1, 333-96689”)) No. Form (“Registration on 333-96689) Statement Registration LivePerson’s to exhibit 10-K) Form 2000 the 10-K”)) to Form exhibit identically-numbered “2000 (the 2001 30, March fiscal filed the and for 2000 10-K 31, Form December on ended Report year Annual LivePerson’s to exhibit identically-numbered the 8-K Form on LLC Report 000-30141) QP, No. Current LivePerson’s (File II 2014 the Fund 12, to Growth November 2.1 on Fulcrum filed Exhibit and to LLC Shareholders’ reference Once!, by At (incorporated as Contact LLC, Freishtat Lightning Catalyst Gregg 2006) 22, and Current June on the filed in Inc. 8-K exhibit Form numbered identically on Report the Systems, to reference by Proficient (incorporated Representative Corp., Acquisition 04icroae yrfrnet xii 02t ieesnsQatryRpr on Report Quarterly LivePerson’s to 10.2 2014) Exhibit 9, May on to filed 10-Q Form reference by 2014(incorporated 2011) 28, April on filed 8-K Form 2012) 13, March for filed 10-K and Form 2011 on 31, Report December Annual LivePerson’s ended to year 10.8 the Exhibit to reference 2012) by 13, (incorporated on March Report filed and Annual 2011 LivePerson’s 31, to December ended 10.6 year Exhibit the for to 10-K Form reference by (incorporated LivePerson 2012) 13, March for filed 10-K and Form 2011 on 31, Report December Annual LivePerson’s ended to year 10.5 the Exhibit to reference by (incorporated 333-96689) No. Registration to 10.1 Exhibit to reference by (incorporated 19, 1999 August 1, January on filed S-8 Form on Statement 000-30141)) Registration No. LivePerson’s (File 2010 the to 99.1 Exhibit 2012 to 8, June on 10.1 filed 8-K Exhibit Form on Report 000-30141)) to No. Current LivePerson’s (File to reference 99.1 Exhibit by to 000-30141)) reference No. (incorporated (File 2011 Plan 6, May on Incentive filed Agreements 10-Q Grant Form Stock on of Report Forms Quarterly 2009 and LivePerson’s 2009) 9, the June on under filed S-8 Form on Statement Registration XII INDEX EXHIBIT 121 ] 32 Page 159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Yellow159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Magenta159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Cyan159263 TOPPAN live person AR_Text_Insert Signature 2 Side D Black

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Select LivePerson Customers

Aramark, one of the world's largest hospitality “The integration of Apple Business Chat with the ordering process is not companies, works with LivePerson to only fan-friendly and easily accessible, it’s reflective of fans’ changing deliver innovative and exceptional customer expectations and behaviors," said Kevin Kearney, District Manager, experiences in the stadium, via the messaging Aramark’s Sports & Entertainment division." channels consumers know and love.

Fifth Third Bank, one of the leading North "At Fifth Third we believe our customers should be able to bank with us American banks, partners with LivePerson when they want and how they want," says Doug Smith, who heads digital to provide exceptional and engaging banking initiatives for Fifth Third’s Consumer Bank. “Today's consumers expect experiences for their customers across digital us to meet them where they are. LivePerson allows us to deliver banking and messaging channels — making it easy for services across messaging and digital channels while also providing the their consumers to bank and save time. personalization and exceptional service our customers have come to expect from Fifth Third."

KDDI, a leading Japanese telecommunications “Our focus is on providing an exceptional customer experience. We are provider, uses LivePerson to transform customer thrilled to support Apple Business Chat through LivePerson's LiveEngage connections by giving customers the ability to platform, which gives us a powerful and engaging connection with our connect with KDDI through messaging—just as customers," said Yasuhisa Yamada, Associate Executive Director of they would their friends and family. Product & Customer Service Sector of KDDI. "Apple Business Chat makes communicating with 'KDDI au' as easy as messaging a friend, so we expect it will quickly become everyone's preferred customer service channel.”

T-Mobile’s Team of Experts use LivePerson’s “The frustration of endless robotic phone menus and transfers from rep to LiveEngage platform to connect with customers rep can ruin a customer's experience – so we ended it. Now with T-Mobile on the messaging platforms that they prefer Team of Experts, our customers can get assistance when and how and use most. they want to – including via messaging," said Nick Drake, executive vice president of marketing and digital experience at T-Mobile. "We were one of the first companies to launch asynchronous messaging in 2016, and we've continued to build out this capability across a variety of digital channels. Our customers love the convenience of messaging us like they do with their friends – it's the primary way most of us communicate every single day.”

159263 TOPPAN live person AR_Text_Insert Signature 1 Side A 6th5thBlackYellowMagentaCyan ] 4 Page Out DTP SB To Match Hant 8.25x10.75 (25 X38) .25 HT About LivePerson Board of Directors Executive Officers

LivePerson, Inc. (NASDAQ: LPSN) makes life easier by transforming how people communicate with brands. LiveEngage, the Robert P. LoCascio Robert P. LoCascio Company’s enterprise-class, cloud-based platform was designed for Conversational Commerce, enabling businesses and Chairman of the Board, Chairman of the Board, consumers to connect through conversational interfaces, such as in-app and mobile messaging, while leveraging bots and Chief Executive Officer Chief Executive Officer Artificial Intelligence (AI) to increase efficiency. LivePerson, Inc. More than 18,000 businesses, including Adobe, EE, HSBC, IBM, L'Oreal, Orange, PNC, and The Home Depot use our Christopher Greiner Conversational Commerce solution to orchestrate humans and AI, at scale, and create a convenient and deeply Peter Block Executive Vice President, personal relationship. Independent Consultant and Chief Financial Officer Partner in Designed Learning Inc. LivePerson is headquartered in New York City, with U.S. offices in Alpharetta (GA), Austin (TX), Mountain View (CA), San Rafael Alexander Spinelli (CA), Seattle (WA), and international offices in Amsterdam, Berlin, London, Mannheim, Melbourne, Milan, Paris, Ra'anana (Israel), Kevin C. Lavan Reading (UK), Sydney, Tel Aviv, and Tokyo. Executive Vice President, CFO, Autoclear LLC Global Chief Technology Officer

Jill Layfield Monica L. Greenberg Co-founder & CEO, Tamara Mellon Brand Executive Vice President, Business Affairs and General Counsel Total revenue (in millions) Annual revenue per user (in thousands) Fred Mossler Independent Consultant Daryl J. Carlough Senior Vice President, $65.7 $285 $61.7 $64.2 $270 William G. Wesemann Global and Corporate Controller $58.2 $255 $240 Independent Consultant

Shareholders Information

Q1 2018 Q2 2018 Q3 2018 Q4 2018 Q1 2018 Q2 2018 Q3 2018 Q4 2018 Corporate Headquarters Counsel LivePerson, Inc. Fried, Frank, Harris, Shriver & Jacobson LLP ENTERPRISE ADOPTION OF MESSAGING 475 Tenth Avenue One New York Plaza New York, NY 10004 40% New York, NY 10018

20% Investor Relations Independent Registered 50% 200+ 1,100 Public Accounting Firm OF MESSAGING BRANDS POWERING EMPLOYEES Copies of our Annual Report on Form 10-K for the 0 CONVERSATIONS CONVERSATIONAL GLOBALLY 2016 2017 2018 year ended December 31, 2018 are available free BDO USA, LLP USE AUTOMATION COMMERCE ON LIVEENGAGE of charge, upon request to: 100 Park Avenue *ARPU is for enterprise and midmarket customers New York, NY 10017 Investor Relations LivePerson, Inc. Transfer Agent 475 Tenth Avenue American Stock Transfer & Trust Company New York, NY 10018 6201 15th Avenue Safe Harbor Statement Brooklyn, NY 11219 Statements in this report regarding LivePerson that are not historical facts are forward-looking statements and are subject to risks and uncertainties that Stock Listing could cause actual future events or results to differ materially from such statements. Any such forward-looking statements, including but not limited to financial Our common stock is listed on the Nasdaq Global Company Information on the Web guidance, are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. It is routine for our internal projections and Select Market and Tel Aviv Stock Exchange under expectations to change as the quarter and year progresses, and therefore it should be clearly understood that the internal projections and beliefs upon which Current information about LivePerson, press releases the symbol “LPSN” we base our expectations may change. Although these expectations may change, we are under no obligation to inform you if they do. Actual events or results and investor information are available on our website may differ materially from those contained in the projections or forward-looking statements. Readers are referred to the reports and documents filed by us from at www.liveperson.com time to time with the U.S. Securities and Exchange Commission, including the Annual Report on Form 10-K enclosed herein, for a discussion of risks and other important factors that could cause actual results to differ from those discussed in the projections or the forward-looking statements. Annual Report 2018

OUR MISSION IS TO MAKE LIFE EASIER BY TRANSFORMING HOW PEOPLE COMMUNICATE WITH BRANDS.

LivePerson 475 10th Ave, 5th Floor, New York, NY 10018 ©2019 LivePerson, Inc. All rights reserved. BRINGING MESSAGING TO THE MAINSTREAM