1. Accenture PLC
2. Allscripts Healthcare Solutions Inc.
3. Cognizant Technology Solutions Corporation
4. Dell Inc.
5. HCL Technologies
6. Hewlett-Packard Company
7. Infosys Limited
8. International Business Machines Corporation
9. Koninklijke Philips N.V.
10. McKesson Corporation
11. Omega Healthcare
12. Optum Inc.
13. Siemens Healthcare AG
14. Tata Consultancy Services Limited
15. Wipro Limited