| Business | Phone |
| Ici Internet Design 1872 Boul Laurier, Sillery G1S 1M8 | (418) 527-3900 |
| R 3d Information & Technologie 1126 Ch Saint-Louis #700, Sillery G1S 1E5 | (418) 682-3133 |
| Tnt Svc Informatiques 1010 Av Marguerite-Bourgeoys, Sillery G1S 3X9 | (418) 682-3190 |
| Bourgeois L'Ecuyer & Assoc Inc 1300 Av Esioff-Patenaude, Sillery G1T 2J6 | (418) 688-4289 |