| Company | Category | Users |
| A&E | Production Company/Network | 1 |
| ABC | Production Company/Network | 5 |
| BET | Production Company/Network | 1 |
| CBS | Production Company/Network | 4 |
| Chapman University | School | 1 |
| Clear Channel | Production Company/Network | 1 |
| Discovery Channel | Production Company/Network | 1 |
| Disney | Production Company/Network | 1 |
| Dreamworks | Production Company | 1 |
| Miramax | Production Company | 1 |
| MTV | Production Company/Network | 5 |
| NBC Universal | Production Company | 1 |
| New Line Cinema | Production Company | 1 |
| New York Film Academy | School | 1 |
| Paramount | Production Company | 1 |
| PBS | Production Company/Network | 1 |
| Sony | Production Company | 1 |
| Univision | Production Company/Network | 1 |
| Warner Brothers | Production Company | 2 |
