C. Srinivasan

Part of Larsen & Toubro Ltd., Sevenstrata IT Services Pvt Ltd. is an Indian company that provides Infrastructure Management Services. The private company is based in Chennai, India. The company was founded in 2007 by C. R. Srinivasan, George Zacharias, Rustom Irani.

VSNL International Pte Ltd. provides communications solutions to the global carrier and enterprise markets. The company offers next-generation voice, data and value-added services to enterprises, carriers and retail consumers. It provides wholesale international voice services and operates one of the largest global submarine cable networks. The company's global transmission network of over 200,000 route kilometers and its IP core with 200 points of presence enables a range of services that include voice, private leased circuits, IP VPN, Internet access, global Ethernet, hosting, mobile signaling and other IP services. VSNL International is headquartered in Singapore.

Citibank NA engages in the provision of banking services. It offers retail and commercial banking; credit cards; banking, capital markets, and advisory; markets and securities services; private banking; and treasury and trade solutions. The company was founded on June 16, 1812 and is headquartered in New York, NY.

CMS Computers Ltd operates as computer maintenance and services. It provides advanced customer support services, B2C service delivery, deployment solution, operation and management, software services and system integration. The company was founded by Ramesh D. Grover, Srinivasan Ramadorai, and Varun Kumar in 1976 and is headquartered in Mumbai, India.

7Strata, Inc. provides infrastructure management services. Its services include systems integration and consulting services. The firm's business philosophy is relentlessly and continuously creates and delivers measurable business value by partnering with its customers and partners. Its information technology services offers infrastructure management and solutions for building and managing information and communications technology infrastructure to clients globally by partnering with their customers to create a highly efficient, cost-effective ICT operations which delivers on business needs like very high uptimes, constant improvement in service levels, better cost per transaction and being proactive in aligning with the latest technologies cost effectively.