Tata Consultancy Services Limited is an Indian multinational information technology service, consulting and business solutions company headquartered in Mumbai, Maharashtra. It is a subsidiary of the Tata Group and operates in 46 countries.
Tata Consultancy Services,
415/21-24, Kumaran Nagar,
Sholinganallur, Old Mahabalipuram,
Chennai - 600 119.
(Landmark - Near Kumaran Nagar Bus Stop)