| Atomique Multiplicité | Saint-Jérôme | Computer Repair & Cleaning |
| Attachmate | Pointe-Claire | Information Technologies (IT) |
| Atwater Library and Computer Centre | Centre-Ville | Tout Enseignement et savoir, Tout Informatique et internet |
| Aubin Ginette | Sainte-Claire | Real Estate Offices, Agence immobiliere |
| AugureNet | Montréal | Computer Networking |
| Aust & Hachmann (Canada) Ltd | Pointe-Claire | Agri-food |
| Auto Entretien 1000-Lift | Pointe-Aux-Trembles | Mecanique Auto |
| Auto123 | Pointe-Claire | Tout Commerces au détail |
| Automatisation Everest Inc | Pointe-Claire | Automation Systems & Equipment |
| Avalon Partners | Pointe-Claire | Business Brokers |
Publicité (Desktop) Publicité (Mobile) |
| Avec Plaisirs | Pointe-Saint-Charles | Tout Entreprises et services |
| Avery Weigh-Tronix Canada | Pointe-Claire | Tout Entreprises et services |
| Avon Canada Inc. | Pointe-Claire | Tout Commerces au détail |
| Axe Services Inc | Pointe-Aux-Trembles | Cleaning Services, Cleaning Service |
| Axiotech | Pointe-Aux-Trembles | Computer Repair & Cleaning |
| Axiotech | Montréal | Computer Repair & Cleaning |
| B G R Chemical Products Inc | Pointe-Claire | Chemicals |
| B S F Inc | Pointe-Claire | Aircraft Parts, Engines & Avionics |
| Baby-m | Pointe-Claire | Baby Products & Accessories |
| Bala Groupe Technologies | Greenfield Park | Computer Data Recovery |
Publicité (Desktop) Publicité (Mobile) |
| Balcons Verdun | Pointe-Aux-Trembles | Balconies |
| Ballet Montreal Performing Arts School | Pointe-Claire | Art Schools |
| Balloon Max | Pointe-Claire | Balloons |
| BAM Strategy | Pointe-Claire | Tout Entreprises et services, Tout Informatique et internet |
| Banctec | Montréal | Computer Consultants |
| Banyan Électrique 9221-9864 Québec Inc | Pointe-Claire | Electricians |
| Bariatrix Internaitonal Inc. | Pointe-Aux-Trembles | Agri-food |
| Baxter Corporation | Pointe-Claire | Life Sciences and Health Technologies (LSHT) |
| BDF Conseils Inc | Saint-Lambert | Computer Consultants |
| Beacon Roofing Supply Canada Company | Pointe-Aux-Trembles | Roofing |
Publicité (Desktop) Publicité (Mobile) |
| BEAUDAR ELECTRIQUE | Pointe-Aux-Trembles | Electricians |
| BeautySense | Pointe-Claire | Tout Commerces au détail |
| Belcopie 2000 | Repentigny | Computer Accessories & Supplies |
| Best Ink Refill | Laval | Computer Accessories & Supplies |
| Best Micro | Pierrefonds | Computer Accessories & Supplies |
| Bezsoft | Montréal | Computer Networking |
| Bibliofiche | Pointe-Claire | Child Care Equipment & Supplies |
| Bibliothèque publique de Pointe-Cla... | Pointe-Claire | Tout Enseignement et savoir |
| Bibliothèque Saint-Charles | Pointe-Saint-Charles | Tout Enseignement et savoir |
| Bienvenue A L'Encre | Longueuil | Computer Accessories & Supplies |
Publicité (Desktop) Publicité (Mobile) |
| Bioforce Canada - A. Vogel | Pointe-Claire | Tout Entreprises et services |
| biQube Inc | Montréal | Computer Manufacturers & Wholesalers |
| BIS Innovations | Montréal | Computer Consultants |
| Bistro Jardin | Pointe-Aux-Trembles | Brasseries |
| 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 |
