| Couvreurs Anjou Inc | Lavaltrie | Roofing |
| Couvreurs Anjou Inc | Montréal | Roofing |
| Couvreurs Coulombe Inc. - Toiture Sainte-Anne-des-Plaines | Sainte-Anne-Des-Plaines | Roofing |
| Covance* | Montréal | Life Sciences and Health Technologies (LSHT) |
| Covance, Inc. | Montréal | Life Sciences and Health Technologies (LSHT) |
| Covidien Canada | Pointe-Claire | Life Sciences and Health Technologies (LSHT) |
| CRAWFORD & COMPAGNIE CANADA INC | Montréal | Life Sciences and Health Technologies (LSHT) |
| CTS Santé | Montréal | Startup Ecosystem |
| Cuisine l'Angélique Sans Gluten | Western Quebec | Tout Commerces au détail |
| Cycles Anjou | Anjou | Tout Commerces au détail |
Publicité (Desktop) Publicité (Mobile) |
| Cynoprod Canada | Montréal | Life Sciences and Health Technologies (LSHT) |
| Cynoprod Canada Inc. | Montréal | Life Sciences and Health Technologies (LSHT) |
| Céramique André Décors | Châteauguay | Ceramic Tile Dealers |
| D'Arcy Art & Antiques | Montréal | Antique Dealers |
| D. Milne Tailors (Caps And Gowns) | Montréal | Caps & Gowns |
| D?Angelo And Sons Roofing | Montréal | Roofing |
| DalCor Pharmaceuticals Canada Inc. | Montréal | Life Sciences and Health Technologies (LSHT) |
| Daniel Cooper Avocat Lawyer | Pointe-Claire | Tout Entreprises et services |
| Daniel Forand Satellite Inc. | La Prairie | Antennas |
| Danone Canada | Boucherville | Life Sciences and Health Technologies (LSHT) |
Publicité (Desktop) Publicité (Mobile) |
| Dans un Jardin - Boucherville | Boucherville | Health and Beauty |
| DAR RAPIDE: Vérificateur Certification de Dispositifs Antirefoulement | Montréal | Plumbing |
| Darnley Tires and Services | Mont-Royal | Tire Shop |
| David Dib Plumbing And Construction | Montréal | Plumbing |
| Davion Canada | Bertrand | Life Sciences and Health Technologies (LSHT) |
| Day And Ross | Longueuil | Artists |
| Debi Budning-Arbonne Independent Consultant | Canton-De-Hatley | Health and Beauty |
| Decor Flooring West-Island | Anjou | Flooring |
| Del Torto Angelo & Fils | Montréal | Landscaping |
| Department of Earth and Planetary S... | Centre-Ville | Tout Enseignement et savoir |
Publicité (Desktop) Publicité (Mobile) |
| Dephi Antiques Inc | Montréal | Antique Dealers |
| Dermatologie Skin and Hair Solutions | Montréal | Health and Beauty |
| Designorganik | Montréal | Computer Graphics Design & Animation |
| Diamonds & Pearls Nails And Lash Lift By D | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
| Diane Roy - Élevage de Chiens | Saint-Mathieu-De-Laprairie | Animal Breeders |
| Dic Ann's | Montréal | Tout Bars et restaurants |
| Direction Mont Ste-Anne | Château-Richer | Real Estate Offices, Courtier immobilier |
| Direction régionale de santé publiq... | Montréal | Tout Communautés et société |
| Discount Car and Truck Rental | Brossard | Car Rental |
| Discount Car and Truck Rentals | Saint-Hubert | Car Rental |
Publicité (Desktop) Publicité (Mobile) |
| Discount Car and Truck Rentals | Longueuil | Car Rental |
| Discount Car and Truck Rentals | Brossard | Car Rental |
| Diversey Canada Inc | Candiac | Life Sciences and Health Technologies (LSHT) |
| Domaine Anjou - Corporation Headway | Anjou | Apartment Rental, Apartments |
| Dorais André R | Westmount | Bankruptcy Lawyers |
| Dr André Nguyen | Longueuil | Dentists |
| Dr Lafond and Mandeville | Pointe-Claire | Tout Entreprises et services |
| Dr Marcel Banon | Montréal | Animal Medications |
| Dr Paul's Child Health and Wellness... | Pierrefonds | Tout Communautés et société |
| Dr. Lussier-Morin Annie-Claude | Longueuil | Dentists |
