| # | Company name | Role | # of projects |
|---|---|---|---|
| 241 | Charlottetown Abbies | Sports team | 1 |
| 242 | Charlton Athletic Football Club | Sports team | 1 |
| 243 | Chattanooga Lookouts | Sports team | 1 |
| 244 | Chattanooga Mocs | Sports team | 2 |
| 245 | Chelmsford Chieftains | Sports team | 1 |
| 246 | Chelsea Football Club | Sports team | 1 |
| 247 | Cheltenham Town | Sports team | 1 |
| 248 | Chemik Police | Sports team | 1 |
| 249 | Chemlon Humenné | Sports team | 1 |
| 250 | Chemnitzer FC | Sports team | 1 |
| 251 | Chemnitzer FC II | Sports team | 1 |
| 252 | Chengdu Taihe | Sports team | 1 |
| 253 | Chengdu Taihe | Sports team | 1 |
| 254 | Chernomorets II | Sports team | 1 |
| 255 | Chernomorets II | Sports team | 1 |
| 256 | Chester City Football Club | Sports team | 1 |
| 257 | Chester Jets | Sports team | 1 |
| 258 | Chesterfield Football Club | Sports team | 1 |
| 259 | Chiang Mai | Sports team | 1 |
| 260 | Chibuluma Modern Stars | Sports team | 1 |