| Bits 'N' Bytes (Laser Toners & Inkjet ) | Montréal | Computer Accessories & Supplies |
| Bitumar Inc. | Montréal | Tout Entreprises et services |
| Bitzer Canada Inc. | Pointe-Claire | Tout Entreprises et services |
| Black Chip Freight Management | Pointe-Claire | Chips |
| Blake Psychology Montréal, McGill M... | Centre-Ville | Tout Entreprises et services |
| BNB Informatique | Montréal | Computer Networking |
| BNR plomberie Inc. | Pointe-Aux-Trembles | Plumbing |
| Boathouse | Pointe-Claire | Tout Commerces au détail |
| Boom Js Cuisine | Pointe-Saint-Charles | Tout Bars et restaurants |
| Boucle D'Art Coiffure | Pointe-Aux-Trembles | Beauty & Fitness, Hairdressers & Beauty Salons |
Publicité (Desktop) Publicité (Mobile) |
| Boutique J'Adore | Pointe-Claire | Bridal Shops |
| Boutique Vidéotron | Beloeil | Cable TV Providers |
| Boutique Vidéotron | Longueuil | Cable TV Providers |
| Boutique Vidéotron | Saint-Hubert | Cable TV Providers |
| Brakasoft | Montréal | Computer Networking |
| Brenave Inc. | Pointe-Claire | Cleaning Services, Cleaning Service |
| Breuvages Cott Canada/Distributeurs Verchères | Pointe-Claire | Agri-food |
| Bruel & Kjaer Canada | Pointe-Claire | Information Technologies (IT) |
| Brunet Industrial Medical Clinic | Pointe-Claire | Medical Clinics |
| Buffet Le Pierrot | Pointe-Aux-Trembles | Buffets |
Publicité (Desktop) Publicité (Mobile) |
| Bullinformatique | Montréal | Computer Repair & Cleaning |
| Byelitestyleofficiel/Danproduc | Pointe-Aux-Trembles | Car Repair |
| Béland Louis Garage | Pointe-Aux-Trembles | Auto Services |
| C 3 I Inc | Pierrefonds | Computer Repair & Cleaning |
| C D N Isotopes Inc | Pointe-Claire | Chemicals |
| C.P.S. INC. (LES INDUSTRIES) | Pointe-Claire | Aerospace |
| C/D/N Isotopes Inc. | Pointe-Claire | Tout Entreprises et services |
| C3 Solutions | Pointe-Saint-Charles | Tout Informatique et internet |
| Cabinet Gelber Liverman | Pointe-Claire | Tout Entreprises et services |
| Cablage Sc | Montréal | Computer Cabling, Installation & Service |
Publicité (Desktop) Publicité (Mobile) |
| Cable Express | Montréal | Cabling Equipment & Supplies |
| Cablecom International | Montréal | Cabling Equipment & Supplies |
| Cableflo International Inc. | Ste-Rose | Tout Informatique et internet |
| Cablek Industries | Pointe-Claire | Tout Entreprises et services, Tout Informatique et internet |
| Cablek Industries | Pointe-Claire | Cabling Equipment & Supplies |
| Cables P T I Cables Inc | Pointe-Claire | Cabling Equipment & Supplies |
| Cables P T I Cables Inc | Pointe-Claire | Cabling Equipment & Supplies |
| Cabletel Communications Corp | Saint-Hubert | Answering Machines & Equipment |
| Café Bloom | Pointe-Saint-Charles | Tout Bars et restaurants |
| Calibration Sans-Vapeurs C E L L Inc | Pointe-Aux-Trembles | Calibration Service |
Publicité (Desktop) Publicité (Mobile) |
| Camion école du Québec | Montréal | Tout Entreprises et services |
| Canada Computers | Greenfield Park | Answering Machines & Equipment |
| Canadiance Technologies | Montréal | Computer Repair & Cleaning |
| Canatan Inc | Saint-Léonard | Computer Cabling, Installation & Service |
| Canix Colo | Montréal | Computer Room Setup, Protection, Equipment & Maintenance |
| Canix.Ca | Montréal | Cable TV Providers |
| Cantor Bakery | Pointe-Claire | Bakery Equipment, Bakery Supplies |
| CANTWELL CULLEN AND COMPANY INC. | Pointe-Claire | Aerospace |
| car audio installation | Montréal | Car Radios & Stereo Systems |
| CareFusion Canada - Viasys | Pointe-Claire | Information Technologies (IT) |
