| Company | Category | Users |
| Clear Channel | Production Company/Network | 5 |
| Columbia Pictures | Production Company | 2 |
| Comcast | Production Company/Network | 2 |
| Discovery Channel | Production Company/Network | 2 |
| Disney | Production Company/Network | 1 |
| HBO | Production Company/Network | 1 |
| History Channel | Production Company/Network | 1 |
| Lifetime | Production Company/Network | 1 |
| National Geographic | Production Company/Network | 1 |
| Nickelodeon | Production Company/Network | 1 |
| PBS | Production Company/Network | 2 |
