?- Accenture PLC?
- Capgemini SE?
- Cognizant Technology Solutions Corp.?
- Genpact Ltd?
- Gramener?
- IBM Corporation?
- Infosys Ltd?
- Mu Sigma Inc.?
- Opera Solutions LLC?
- Tata Consultancy Services Ltd?
- Wipro Ltd?
- WNS Global Services Private Limited?
- ZS Associates Inc.