Tata Consultancy Services

Tata Consultancy Services Limited (TCS) is an Indian software services and consulting company. It is one of the world's largest providers of information technology and business process outsourcing services. As of 2007, it is Asia's largest information technology firm and has the largest number of employees among Indian IT companies with strength of over 110,000 employees in 47 countries. The company generated consolidated revenues of US $5.7 billion for fiscal year ended 31 March 2008 and is listed on the National Stock Exchange and Bombay Stock Exchange in India.
TCS is part of one of Asia's largest conglomerates, the Tata Group, which has interests in areas such as energy, telecommunications, financial services, manufacturing, chemicals, engineering and materials.

Offices and development centres
Indian branches
TCS has development centres and/or regional offices in the following Indian cities: Ahmedabad, Bangalore, Vadodara, Bhubaneswar, Chennai, Coimbatore, Delhi, Gandhinagar, Goa, Gurgaon, Hyderabad, Jamshedpur, Kochi, Kolkata, Lucknow, Mumbai, Pune, Siruseri,Thiruvananthapuram and indore.

Global units
Africa: South Africa
Asia (outside India): Bahrain, China, Indonesia, Israel, Japan, Malaysia, Saudi Arabia, Singapore, South Korea, Taiwan, Thailand, UAE
Australia: Australia
Europe: Belgium, Denmark, Finland, France, Germany, Hungary, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom
North America: Canada, Mexico, USA
South America: Argentina, Brazil, Chile, Colombia, Ecuador, Uruguay.
Global presence

TCS has set up nearshore centres in North America, Europe and Asia-Pacific, regional development centres in Hungary, Uruguay and Brazil and a global development centre in China, in addition to India.
In February, 2007, TCS kicked off a joint venture in China with Microsoft and three Chinese entities.