Top 10 IT companies in India commands over 95% market share of Indian IT Services Industry (Software excluding hardware) in 2011. Top 5 IT companies commands over 80% market share of indian software industry as of 2011. TCS enjoys 25% while Infosys has 18% market share. As per NASSCOM the total size of IT Services in India in 2011 excluding hardware is approximately $ 33.5 billion (~ INR 1,50,000 crores). Company FY 11 Revenue in Crores Market share TCS 37,325 24.9 Infosys 27,501 18.3 Wipro 23,606 15.7 Cognizant^ 20,655 13.8 HCL Tech 15,730 10.5 Mahindra Satyam 5,145 3.4 Tech Mahindra 5,140 3.4 Mphasis Ltd* 5,037 3.4 iGatePatni^^ 4,403 2.9 Oracle Fin 2,360 1.6 Rolta 1,805 1.2 Polaris 1,586 1.1 Mindtree 1,509 1.0 NIIT Tech 1,232 0.8 Hexaware* 1,054 0.7 * FY 10 Revenue ^ Cognizant in not listed in Indian stock markets, hence publish numbers in USD. For FY-10 it reported a revenue of $4.59 billion USD ^^ iGate Acquired Patni computers in 2011, hence the revenue of igate(INR 1260 crores) and patni( INR 3143 crores) is clubbed for FY 2010.
