| Business | Phone |
| Active Web Corp 304 Stone Rd W #3, Guelph N1G 4W4 | (519) 837-2711 |
| Geosign Corporation 727 Speedvale Ave W, Guelph N1K 1E6 | (519) 837-4436 |
| Caber Consultants Inc 143 Norfolk St #100, Guelph N1H 4J7 | (519) 827-0271 |
| Mytown Media Inc 146 Wyndham St N, Guelph N1H 4E8 | (519) 766-4288 |
| Netsweeper Inc 512 Woolwich St #4, Guelph N1H 3X7 | (519) 826-5222 |
| Project Consultants Inc 368 Stephanie Dr, Guelph N1K 1R2 | (519) 766-4600 |
| Rce Web Hosting Rr 5 Stn Main, Guelph N1H 6J2 | (519) 822-1553 |
| Bbs 42 489 York Rd, Guelph N1E 3J1 | (519) 824-6060 |
| Super Cyber World Inc 77 Macdonell St, Guelph N1H 2Z7 | (519) 767-6011 |
| Telecommons Development Group 361 Southgate Dr, Guelph N1G 3M5 | (519) 822-8385 |
| Vertexxa Inc 490 York Rd, Guelph N1E 6V1 | (519) 824-8514 |
| Web Point 160 Woolwich St, Guelph N1H 3V3 | (519) 763-4906 |
| Wellington Freespace Network 296 Woolwich St, Guelph N1H 3W3 | (519) 763-9319 |
| Ebiz Professionals Inc 42 Wyndham St N, Guelph N1H 4E6 | (519) 821-9908 |
| Execulink Rr 1 Stn Main Box T, Guelph N1H 6H7 | (519) 836-8252 |
| Fiber Network Solutions 660 Speedvale Ave W #205, Guelph N1K 1E5 | (519) 822-1592 |