Every year the International Association of Outsourcing Professionals (IAOP), presents the Global Outsourcing 100 in Fortune magazine. It features the best leading outsourcing service providers of the day as well as upcoming potential luminaries.
In order to qualify for mention a company must exhibit superiority where growth and size are concerned as in customer experience and management competence to name a few categories.
The Global Outsourcing 100 is a model of excellence in its own right in identifying distinction in outsourcing. This can be attributed to its thorough and scrupulous efforts as well as its meticulous judging procedure.
Managing Director, Thought Leadership, IAOP and chairman of the judges’ panel, Jagdish Dalal was reported as saying, “Getting selected to the Global Outsourcing 100 shows these companies came out on top following a rigorous application process and unbiased competition judged by an independent panel of recognized industry leaders in outsourcing.”

Here is a list of Indian companies that have featured on the list of a hundred.
1. 24/7 Customer.
2. Aditya Birla Minacs
3. Convergys
4. EXLService
5. First Source
6. Genpact
7. HCL Technologies
8. Hexaware
9. Infosys
10. ITC Infotech
11. KPIT Cummins
12. Mastek
13. MindTree Consulting
14. Patni
15. Quest
16. Tata Consultancy Services
17. Tech Mahindra
18. Wipro Technologies
19. WNS
20. Zenzar Technologies