| Acier Omega Ltée | Saint-Léonard | Aluminum |
| Clinique De Denturologie Alpha&Omega | Montréal | Health Services |
| Environnement Omega | Laval | Life Sciences and Health Technologies (LSHT) |
| Laboratoires Oméga Ltée | Montréal | Life Sciences and Health Technologies (LSHT) |
| Omega Canada | Laval | Tout Entreprises et services |
| Omega Collection Agency | Mont-Royal | Collection Agencies |
| OMEGA DRIVING SCHOOL | Montréal | Education / Career |
| Omega Fence Systems | Laval | Tout Entreprises et services |
| Omega Hydro-Jet | Montréal | Plumbing |
| Omega Intervention Inc./Generator West Island | Kirkland | Generators |
Publicité (Desktop) Publicité (Mobile) |
| Omega Laser Stop Smoking Inc.- Montreal | Montréal | Alternative Health |
| Omega Laser Therapy | Montréal | Health Services |
| Omega Leasing Canada Ltd | Ville-Mont-Royal | Tout Commerces au détail |
| Omega Optimisation | Montréal | Computer Data Processing |
| Omega Protection Inc | Montréal | Cleaning & Janitorial Supplies |
| Plancher Omega Inc | Montréal | Flooring |
| Protection Incendie Omega Inc | Brossard | Automatic Fire Sprinkler Systems |
| Salon de Coiffure OMEGA | Montréal | Black Hair Salons |
| Source Omega inc. | Mirabel | Tout Entreprises et services |
| École de Conduite OMEGA | Montréal | Education / Career |
