UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549 FORM 6-K

Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934

For the month of August 2021 Commission File Number 001-39498

LIGHTSPEED POS INC.

(Translation of registrant’s name into English)

700 Saint-Antoine Street East, Suite 300 Montréal, Québec, Canada H2Y 1A6

(Address of principal executive offices)

Indicate by check mark whether the registrant or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F Form 40-F ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): DOCUMENTS INCLUDED AS PART OF THIS REPORT

Exhibit

99.1 Lightspeed Announces Voting Results on the Election of Directors Held During Its Annual and Special Shareholders’ Meeting 99.2 Report of Voting Results

Document 99.2 of this Report on Form 6-K is incorporated by reference into the Registration Statement on Form F-10 of the Registrant, which was originally filed with the Securities and Exchange Commission on May 27, 2021 (File No. 333-256579), the Registration Statement on Form S-8 of the Registrant, which was originally filed with the Securities and Exchange Commission on September 30, 2020 (File No. 333-249175), and the Registration Statement on Form S-8 of the Registrant, which was originally filed with the Securities and Exchange Commission on December 4, 2020 (File No. 333-251139).

2 SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned,

thereunto duly authorized.

Lightspeed POS Inc. (Registrant) August 5, 2021 /s/ Dan Micak By:

Name: Dan Micak Title: EVP, General Counsel & Corporate Secretary

3 LIGHTSPEED ANNOUNCES VOTING RESULTS ON THE ELECTION OF DIRECTORS HELD DURING ITS ANNUAL AND SPECIAL SHAREHOLDERS’ MEETING

Montreal, QC (August 5, 2021) – Lightspeed POS Inc. (“Lightspeed” or the “Company”) (TSX: LSPD) (NYSE: LSPD), the one- stop commerce platform for merchants around the world to simplify, scale and create exceptional customer experiences, today announced that shareholders voted in favour of all items of business put forth by the Company at its annual and special shareholders meeting held on August 5th, 2021 (the “Meeting”).

1. Election of Directors

The seven (7) candidates proposed as directors were duly elected directors of the Company by a majority of the votes cast by the shareholders present or represented by proxy at the Meeting, as follows:

Name of Nominee Votes For % Votes Withheld % Patrick Pichette 90,809,039 99.96% 40,001 0.04% Dax Dasilva 90,808,530 99.96% 40,510 0.04% Jean Paul Chauvet 90,436,549 99.55% 412,491 0.45% Marie-Josée Lamothe 89,674,223 98.71% 1,174,817 1.29% Paul McFeeters 90,800,902 99.95% 48,138 0.05% Merline Saintil 90,104,642 99.18% 744,398 0.82% Rob Williams 89,772,779 98.82% 1,076,261 1.18%

2. Appointment of Auditors

A ballot was conducted with respect to the appointment of PricewaterhouseCoopers LLP (“PwC”) as the Company’s auditors. According to the proxies received and ballots cast, PwC was appointed the Company’s auditors with the following results:

Votes For: 92,978,355 (99.96%) Votes Withheld: 36,858 (0.04%) 3. Change Company’s name to Lightspeed Commerce Inc.

A ballot was conducted with respect to approving a resolution to amend the Company’s articles of incorporation to change its corporate name from Lightspeed POS Inc. to Lightspeed Commerce Inc. (the “Name Change”), as more fully described in the Company’s management information circular. According to the proxies received and ballots cast, the Name Change was approved with the following results:

Votes For: 90,823,661 (99.97%) Votes Against: 25,379 (0.03%)

Final voting results on all matters voted at the Meeting are available on Lightspeed’s website and on SEDAR at www.sedar.com and EDGAR at www.sec.gov. About Lightspeed

Powering the businesses that are the backbone of the global economy, Lightspeed's one-stop commerce platform helps merchants innovate to simplify, scale and provide exceptional customer experiences. Our cloud commerce solution transforms and unifies online and physical operations, multichannel sales, expansion to new locations, global payments, financial solutions and connection to supplier networks.

Founded in Montréal, Canada in 2005, Lightspeed is dual-listed on the New York Stock Exchange (NYSE: LSPD) and Toronto Stock Exchange (TSX: LSPD). With teams across North America, Europe and Asia Pacific, the company serves retail, hospitality and golf businesses in over 100 countries.

For more information, please visit: www.lightspeedhq.com On social media: LinkedIn, Facebook, Instagram, YouTube, and

Contacts:

Brandon Nussey

Chief Financial and Operations Officer

Gus Papageorgiou

Head of Investor Relations [email protected]

SOURCE Lightspeed POS Inc. Daniel Micak EVP, General Counsel & Corporate Secretary Lightspeed POS Inc.

August 5, 2021 VIA SEDAR

Re: Lightspeed POS Inc. Report of Voting Results pursuant to Section 11.3 of National instrument 51-102 Continuous Disclosure obligations (‘NI 51-102”)

At the 2021 annual and special meeting of shareholders of Lightspeed POS Inc. (“Lightspeed” or the “Company”) held on August 5, 2021 (the “Meeting”), and in accordance with section 11.3 of NI 51-102, the following matters were voted on.

1. Election of Directors

A ballot was conducted with respect to the election of directors. According to the proxies received and ballots cast, the following individuals were elected as directors of the Company until the next annual shareholder meeting, with the following results:

Name of Nominee Votes For % Votes Withheld % Patrick Pichette 90,809,039 99.96% 40,001 0.04% Dax Dasilva 90,808,530 99.96% 40,510 0.04% Jean Paul Chauvet 90,436,549 99.55% 412,491 0.45% Marie-Josée Lamothe 89,674,223 98.71% 1,174,817 1.29% Paul McFeeters 90,800,902 99.95% 48,138 0.05% Merline Saintil 90,104,642 99.18% 744,398 0.82% Rob Williams 89,772,779 98.82% 1,076,261 1.18%

2. Appointment of Auditors

A ballot was conducted with respect to the appointment of PricewaterhouseCoopers LLP (“PwC”) as the Company’s auditors. According to the proxies received and ballots cast, PwC was appointed the Company’s auditors with the following results: Votes For: 92,978,355 (99.96%) Votes Withheld: 36,858 (0.04%) 3. Change Company’s name to Lightspeed Commerce Inc.

A ballot was conducted with respect to approving a resolution to amend the Company’s articles of incorporation to change its corporate name from Lightspeed POS Inc. to Lightspeed Commerce Inc. (the “Name Change”), as more fully described in the Company’s management information circular. According to the proxies received and ballots cast, the Name Change was approved with the following results:

Votes For: 90,823,661 (99.97%) Votes Against: 25,379 (0.03%)

(signed) Daniel Micak EVP, General Counsel and Corporate Secretary