1. Infosys - Finacle

Infosys Technologies FinacleFinacle universal banking

2. TCS - Bancs
Tata Consultancy Services Financial SolutionsTCS Financial Solutions

3.Oracle FSS (Oracle Financial Services Software) - iFlex
Oracle Financial Services SoftwareOracle FSS formerly i-flex solutions

4.TEMENOS - Temenos T24
TEMENOS T24 TCB banking solutions

5. Polaris - Intellect suite
Polaris Intellect Suite

6. Nucleus Software - FinnOne
Nucleus FinnOne

7. Infrasoft Technologies  - OMNIEnterprise
InfrasoftTechOMNIEnterprise banking solution

8. Saraswat Infotech Limited (SIL) - SwiftCore
Saraswat Infotech SILSwiftCore CBS

9. Misys - BankFusion Universal Banking
Misys

10. FIS | Fidelity 
 FIS FNIS Fidelity


as at 23 January 2014 . Source : http://www.inntron.com/toprank_india.htm