|   | |
| Company type | Public | 
|---|---|
| BSE: 532517 NYSE: PTI | |
| Industry | IT services | 
| Founded | 10 February 1978 [1] | 
| Founder | Narendra Patni | 
| Defunct | 2012 | 
| Fate | Acquired by IGATE | 
| Headquarters | Electronic City, Bangalore, India | 
| Services | IT and outsourcing services | 
| Revenue | ₹2,164 crore (US$260 million) (2012) | 
| ₹386 crore (US$46 million) (2012) | |
Number of employees  | 18,273 (2011) [2] | 
Patni Computer Systems Limited was a provider of IT services and business solutions founded by Narendra Patni. It merged with IGATE Corporation in 2011 [3] and operated under the name IGATE Patni until 2012. [4] The company has employed over 18,000 people in 23 international offices across the Americas, Europe, and the Asia-Pacific region, as well as offshore development centres in eight cities in India. Patni's clients included more than 360 Fortune 1000 companies. [5] [6]
 In 2009, Patni Computer Systems appointed Jeya Kumar as the new CEO following a two-year global search. [7] After taking charge, Kumar traveled extensively and met with clients, leading the company through its "Patni 2.0" phase with a vision for the company's future. [8]
On 10 January 2011, iGATE announced that it had reached a definitive agreement to buy shares of the major shareholders of Patni Computer Systems Limited. These shares comprise 63% of Patni's total outstanding shares. [9]