?- Tata Consultancy Services Limited
- Infosys Limited
- Wipro Limited
- HCL Technologies
- Tech Mahindra Ltd
- Mphasis Limited
- Oracle Corporation
- LTIMindtree Limited
- Microsoft Corporation
- Capgemini Technology Services India Ltd
- IBM Corporation
- Accenture PLC
- Deloitte Touche Tohmatsu Limited
- PWC Llp