Pardon my obsession towards "lists" but this one is such a good outsourcing list to be ignored. The International Association of Outsourcing Professionals (IAOP) recently showcased the Global Outsourcing 100 which featured the top outsourcing providers worldwide.

There were four categories mentioned as the basis for the list. These four categories includes size and growth in revenues, customer experience, depth and breadth of competency, and management capabilities. Here are the top ten outsourcing providers in the list:

The Global Outsourcing 100 (Top Ten)
1. IBM
2. Sodexho Alliance
3. Accenture
4. Hewlett-Packard
5. Capgemini
6. ARAMARK
7. Wipro Technologies
8. CGI Group
9. Unisys
10. Cognizant Technology Solutions