Tata Consultancy Services

Tata Consultancy Services logo

Tata Consultancy Services Limited (TCS) is an Indian multinational information technology (IT) services, business solutions and outsourcing services company headquartered in Mumbai, Maharashtra. TCS is a subsidiary of the Tata Group and is listed on the Bombay Stock Exchange and the National Stock Exchange of India. It is one of India’s most valuable companies and is the largest India-based IT services company by 2012 revenues.