Exhibit 21.1

ANSWERTHINK, INC. 
LISTING OF SUBSIDIARIES

| |                                                         | JURISDICTION OF |               
| | ------------------------------------------------------- | --------------- | --------------
| |                                                         |                 |               
| | ANSWERTHINK, INC.                                       | FLORIDA         |               
| |                                                         |                 |               
| | SUBSIDIARIES                                            |                 |               
| |                                                         |                 |               
| | UbiComs EOOD                                            |                 | Bulgaria      
| | Answerthink Ltd.                                        |                 | Canada        
| | Scott Mednick &
      Associates                        |                 | California    
| | AnswerThink Florida, Inc. f/k/a
      UbiComs, Inc.     |                 | Delaware      
| | Net Cube of Delaware f/k/a Anzen
      Corporation      |                 | Delaware      
| | THINK New Ideas, Inc.                                   |                 | Delaware      
| | UbiCube Acquisition
    Corp.                           |                 | Delaware      
| | UbiCube Group, Inc.                                     |                 | Delaware      
| | Beacon Analytics,
Inc.                                  |                 | Florida       
| | CFT Consulting, Inc.                                    |                 | Florida       
| | GCSB Acquisition
      Corporation                      |                 | Florida       
| | Epic Acquisition
      Corporation                      |                 | Florida       
| | Answerthink Europe
    GmbH                             |                 | Germany       
| | Infinity Consulting Group,
      Inc.                   |                 | Indiana       
| | NetComs Entertainment,
      Inc.                       |                 | Maine         
| | NetComs USA, Inc.                                       |                 | Maine         
| | Advis Acquisition
      Corporation                     |                 | Massachusetts 
| | Legacy Technology,
    Inc.                             |                 | Massachusetts 
| | Delphi Partners, Inc.                                   |                 | New Jersey    
| | Net Cube of New Jersey f/k/a Office
      of the Future |                 | New Jersey    
| | On Ramp, Inc.                                           |                 | New York      
| | SD Goodman Group,
Inc.                                  |                 | New York      
| | The Hackett Group,
    Inc.                             |                 | Ohio          
| | triSpan, Inc.                                           |                 | Pennsylvania  
| | Group Cortex, Inc.                                      |                 | Pennsylvania  
| | NetComs Europe
Limited                                  |                 | United Kingdom
| | NetComs Entertainment,
      Ltd.                       |                 | United Kingdom
| | RDI UbiComs Limited                                     |                 | United Kingdom

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