3i-Infotech Accenture Aditi Adobe Amdocs AppLabs ATOS ORIGIN Axes Aztec soft BirlaSoft BSNL Caritor CDAC Cisco Cognizant CTS Convergys Covansys CSC CTS DELL Google HCL Hexaware Honeywell HP I-Flex I-Gate Infosys Kanbay L&T Infotech Mastek Microsoft Mindtree Mphasis Oracle Perot Systems Polaris Reliance Robert Bosch Sapient Satyam Siemens TCS Tech Mahindra Wipro Infotech