| CFL Systems, Inc. | Florida |
| Cflow | California |
| CFM Enterprises | Kansas |
| CFO.com | |
| cFocus Software, Inc. | Maryland |
| Cforia Software | California |
| CFS Tax Software, Inc. | California |
| CFSIUSA | Texas |
| cfSOFTWARE, Inc. | Illinois |
| CFX Labs, Inc. | |
| CG Design Concepts | California |
| CG Digital Marketing | |
| CG Marketing Group | |
| CG Oncology, Inc. | California |
| CG Scientific, Inc. | Massachusetts |
| CGB Tech | Ohio |
| CGCOLORS, Inc. | |
| CGI Productions, LLC | Washington |
| CGIT, LLC | |
| cGMP Validation, LLC | Missouri |
| cGMPnow | |
| CGN | Illinois |
| CGR Creative | |
| CGrowth Capital, Inc. | Florida |
| CGS | New York |
| CGT Global | |
| CGT Marketing, LLC | New York |
| CGTech | California |
| CGTrader | Florida |
| CH Web Agency | |
| CH3 BioSystems, LLC | New York |
| Chabot College | California |
| Chadley Capital, LLC | Delaware |
| Chadron State College Mathematics | Nebraska |
| Chaffey College | California |
| Chai AI | |
| Chai Research Corporation | California |
| Chai Research Corporation | |
| Chai, Inc. | California |
| Chaikin Analytics, LLC | Pennsylvania |
| Chain React | |
| Chain, Inc. | California |
| Chainalysis, Inc. | New York |
| Chainbridge Technologies | Virginia |
| Chainguard | Washington |
| Chainlink Labs | California |
| ChainML | |
| Chainstack | Massachusetts |
| ChainSys | Michigan |
| ChaiOne | Texas |