| Business | Phone |
| Med Media 227 Front St E, Toronto M5A 1E8 | (416) 214-6336 |
| New Ad Media 366 Adelaide St E #411, Toronto M5A 3X9 | (416) 361-3393 |
| Pattison-Mall Media Group 2345 Yonge St, Toronto M4P 2E5 | (416) 480-0528 |
| Captivate Network 11 King St W, Toronto M5H 4C7 | (416) 861-1177 |