EXHIBIT 21.0

SUBSIDIARIES



|                                                                                           |  |                       
|------------------------------------------------------------------------------------------ |  | ----------------------
|Incorporation/Organization                                                                 |  | Jurisdiction of       
|Chen & McGinley LLC                                                                        |  | Pennsylvania          
|Direct Resources Scotland, Ltd.                                                            |  | Scotland              
|eJiva, Inc.                                                                                |  | Pennsylvania          
|iGATE Mastech, Inc. (f/k/a Mastech Emplifi, Inc.)                                          |  | Pennsylvania          
|itiliti, LLC (f/k/a Ex-tra-Net Applications, Inc.)                                         |  | Pennsylvania          
|Global Financial Services of Nevada                                                        |  | Nevada                
|iGATE Capital Management, Inc.                                                             |  | Pennsylvania          
|RedBrigade Limited                                                                         |  | United Kingdom        
|RedBrigade Holdings Limited                                                                |  | United Kingdom        
|RedBrigade Europe Limited                                                                  |  | United Kingdom        
|RedBrigade, Inc. (f/k/a iGATE Europe, Inc.)                                                |  | Pennsylvania          
|RedBrigade Finland Oy                                                                      |  | Finland               
|RedBrigade Ire Limited                                                                     |  | Ireland               
|RedBrigade UK Limited                                                                      |  | United Kingdom        
|iGATE Holding Corporation                                                                  |  | Delaware              
|iGATE Management, Inc.                                                                     |  | Pennsylvania          
|Highgate Venture Management, LLC (f/k/a iGATE Venture Management, LLC)                     |  | Pennsylvania          
|Highgate Venture Partners I, L.P. (f/k/a iGATE Venture Partners I, L.P.)                   |  | Delaware              
|iGATE Ventures, Inc.                                                                       |  | Delaware              
|Highgate Ventures I, L.P. (f/k/a iGATE Ventures I, L.P.)                                   |  | Delaware              
|iGATE Ventures Holding Corporation                                                         |  | Delaware              
|Mastech Application Services, Inc.                                                         |  | Pennsylvania          
|iGATE Mastech Ltd.                                                                         |  | Canada                
|MobileHelix, Inc.                                                                          |  | Georgia               
|iGATE, Inc. (f/k/a Mastech Systems Corporation)                                            |  | Pennsylvania          
|iGATE Global Solutions Ltd. (f/k/a Mascot Systems Limited)                                 |  | India                 
|Mastech Trademark Systems, Inc.                                                            |  | Delaware              
|Quantum Group, Inc.                                                                        |  | Delaware              
|Quantum Information Resources, Inc.                                                        |  | New York              
|jobcurry Systems Private Limited                                                           |  | India                 
|Symphoni Holdings, Inc.                                                                    |  | Delaware              
|Symphoni Interactive, LLC                                                                  |  | Delaware              
|Synerge Holding, Inc.                                                                      |  | Delaware              
|iGATE Clinical Research International Inc. (f/k/a iGATE Clinical Research Management Inc.) |  | Pennsylvania          
|Diagno Search Ltd.                                                                         |  | India                 
|Aqua Regia Tech. Ltd.                                                                      |  | India                 
|IT&T Services Ltd.                                                                         |  | India                 
|iGATE Global Process Outsourcing Ltd.                                                      |  | India                 
|Mascot Malaysia Sdn. Bhd.                                                                  |  | Malaysia              
|Mascot Systems GmbH                                                                        |  | Germany               
|Quintant Services Ltd.                                                                     |  | India                 
|Mascot Systems (Wuxi) Company Ltd.                                                         |  | China                 
|Escend Technologies, Inc. 12%                                                              |  | iGATE Ventures I, L.P.
|Scansoft, Inc. (less than) 1%                                                              |  | iGATE Ventures I, L.P.
|Brainbench, Inc. (less than) 1%                                                            |  | iGATE Ventures I, L.P.
|Bluewater Information Convergence Inc. L.P. (less than) 1%                                 |  | iGATE Ventures I, L.P.
|Xpede, Inc. 3.8%                                                                           |  | iGATE Ventures I, L.P 
|Air2Web                                                                                    |  | Georgia