IDC Health Insights HealthTech Rankings 2017

Ranking Company Name Headquarters 1 Optum* Eden Prairie, MN, USA 2 Kansas City, MO, USA 3 GE Healthcare* Chalfont St. Giles, UK 4 McKesson Technology Solutions* Alpharetta, GA, USA 5 * Verona, WI, USA 6 Allscripts* Chicago, IL, USA 7 Watertown, MA, USA 8 Roper Industries* Sarasota, MA, USA 9 Nuance Communications* Burlington, MA, USA 10 Premier* Charlotte, NC, USA 11 Agfa HealthCare* Mortsel, Belgium 12 The Advisory Board Company* DC, USA 13 nThrive (formerly MedAssets, Presyce and Equation) Alpharetta, GA, USA 14 Change Healthcare* (formerly Emdeon) Nashville, TN, USA 15 InterSystems Cambridge, MA, USA 16 CompuGroup Medical* Koblenz, Germany 17 Quality Systems* (NextGen) Irvine, CA, USA 18 Medical Information Technology* (MEDITECH) Westwood, MA, USA 19 eClinicalWorks Westborough, MA, USA 20 Inovalon Bowie, MD, USA 21 Cotivity* Atlanta, GA, USA 22 Conifer Health Solutions* Frisco, TX, USA 23 Omnicell* Mountain View, CA, USA 24 Greenway Health* Carrollton, GA, USA 25 Health Management Systems* Irving, TX, USA 26 CIOX Health* (formerly HealthPort) Green Bay, WI, USA 27 CPSI* Mobile, AL, USA 28 Evolent Health Arlington, VA, USA 29 Netsmart* Overland Park, KS, USA 30 HealthStream Nashville, TN, USA 31 M*Modal* Franklin, TN, USA 32 eHealth Mountain View, CA, USA 33 Winning Health Technology Group* Shanghai, China 34 MEDHOST* Franklin, TN, USA 35 SCC Soft Computer* Clearwater, FL, USA 36 DST Health Solutions* Birmingham, AL, USA 37 Hyland* Westlake, OH, USA 38 Orion Health Auckland, New Zealand 39 Nordic Consulting Partners* Madison, WI, USA 40 Imprivata* Lexington, MA, USA 41 Vocera Communications San Jose, CA, USA 42 Availity* Jacksonville, FL, USA 43 Mediware* Lenexa, KS, USA 44 Castlight Health* San Francisco, CA, USA 45 Encore Health Resources* Houston, TX, USA 46 ZirMed* Louisville, KY, USA 47 Medecision* Philadelphia, PA, USA 48 Spok* Springfield, MA, USA 49 San Francisco, CA, USA 50 Source Medical Solutions* Birmingham, AL, USA

2017 HealthTech Ranking Based on 2016 Calendar Year Revenue from HC IT (non-LS, non-BPO, non-data) *Calendar Year 2016 HC IT Revenue estimated by IDC where necessary IDC Health Insights HealthTech Rankings 2017

Ranking Company Name Headquarters 1 IBM* Armonk, NY, USA 2 Royal Philips* Amsterdam, Netherlands 3 Siemens* Berlin & Munich, Germany 4 Intel* Santa Clara, CA, USA 5 Microsoft* Redmond, WA, USA 6 Cisco* San Jose, CA, USA 7 FujiFilm* Tokyo, Japan 8 HP Inc.* Palo Alto, CA, USA 9 Accenture* Dublin, Ireland 10 Cognizant Technology Solutions* Teaneck, NJ, USA 11 Dell Technologies* Round Rock, TX, USA 12 Oracle* Redwood Shores, CA, USA 13 Leidos* Reston, VA, USA 14 Fujitsu Group* Tokyo, Japan 15 NTT Data* Tokyo, Japan 16 Wolters Kluwer* Alphen aan den Rijn, Netherlands 17 SAP* Walldorf, Germany 18 Avnet* Phoenix, AZ, USA 19 General Dynamics* West Falls Church, VA, USA 20 3M* St. Paul, MN, USA 21 Wipro* Bangalore, India 22 Deloitte Touche Tohmatsu* New York, NY, USA 23 Tata Consultancy Services* Mumbai, India 24 NetApp* Sunnyvale, CA, USA 25 CSC* Falls Church, VA, USA

2017 HealthTech Ranking Based on 2016 Calendar Year Revenue from HC IT (non-LS, non-BPO, non-data) *Calendar Year 2016 HC IT Revenue estimated by IDC where necessary

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