| 4Pneus.ca, Pneus et mags a rabais | Boisbriand | Tout Commerces au détail |
| 4Tires.ca, Tires for Sale | Boisbriand | Tout Commerces au détail |
| 5+1 Coiffure .n.c | Boisbriand | Beauty & Fitness, Hairdressers & Beauty Salons |
| 911multiservices.com | Verdun | Landscaping |
| A B X Télécommunication | Verdun | Cable Installation, Splicing & Detection |
| A B X Télécommunications | Verdun | Cable Installation, Splicing & Detection |
| A Duplantis Enrg | Verdun | Roofing |
| A Votre Service Inc Peinture | Verdun | Painters |
| Abbvie | Boisbriand | Life Sciences and Health Technologies (LSHT) |
| Abc Bazar 5661 De Verdun Ver | Verdun | Beds |
Publicité (Desktop) Publicité (Mobile) |
| Abio Cosmetic | Bois-Des-Filion | Health and Beauty |
| ABIPA Canada Inc. | Boisbriand | Tout Entreprises et services |
| AccelLAB Inc. | Boisbriand | Life Sciences and Health Technologies (LSHT) |
| Acosta Canada | Boisbriand | Tout Entreprises et services |
| Action Prévention Verdun | Verdun | Tout Communautés et société |
| Acupuncture familiale Verdun | Montréal | Acupuncturists |
| Acupuncture Johanne Labreche | Verdun | Acupuncturists |
| Administrative Board du Centre Sportif du Club M arin | Verdun | Arenas, Stadiums & Athletic Fields |
| Agence Artistique De L'Ange | Verdun | Art Galleries, Dealers & Consultants |
| Agence Vpower Agency | Bois-Des-Filion | Calendars |
Publicité (Desktop) Publicité (Mobile) |
| Agence Worbid | Verdun | Beauty & Fitness, Hairdressers & Beauty Salons |
| Agrico Plastiques Ltée | Bois-Des-Filion | Tout Entreprises et services |
| Air Pro Plus | Verdun | Air Conditioning Contractors |
| Aladdin-Eats | Verdun | Alcohol, Liquor & Food Delivery |
| Alethia Biotherapeutics Inc. | Montréal | Life Sciences and Health Technologies (LSHT) |
| Alethia Biothérapeutiques Inc. | Montréal | Life Sciences and Health Technologies (LSHT) |
| Aliments Conagra Canada Inc. | Boisbriand | Agri-food |
| Aliments Krispy Kernels Inc | Longueuil | Chips |
| Aliments Krispy Kernels Inc. | Kirkland | Tout Entreprises et services |
| Aliments Krispy Kernels Inc. | Longueuil | Agri-food |
Publicité (Desktop) Publicité (Mobile) |
| ALJB | Verdun | Home Improvement |
| All Trees Service Co | Verdun | Car Repair |
| Aluminium L Lauzon | Verdun | Aluminum |
| Amadea S. Kezar Physiothérapie | Westmount | Physiotherapy |
| Amanda Keys Real Estate Broker | Chilliwack | Real Estate Offices, Real Estate Brokers |
| Amar Peinture | Verdun | Painters |
| Ameublement KG | Verdun | Appliance Manufacturers & Wholesalers |
| AmiVac Cleaning Services | Verdun | Cleaning Services, Cleaning Service |
| Amoeba | Montréal | Life Sciences and Health Technologies (LSHT) |
| Amtech Inc. | Verdun | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| André Pijet Caricuturiste Illustrateur | Verdun | Commercial Artists |
| ANG Maintenance | Verdun | Cleaning Services, Cleaning Service |
| Ann-Christine Kerouac Acupuncture | Montréal | Acupuncturists |
| Anodisation Verdun Inc. | Verdun | Tout Entreprises et services |
| APL Bois | Saint-Hubert | Cabinet Makers |
| Appareil Auditif Ile Des Soeurs - Hearing Aids & Hearing Test | Verdun | Audiologists |
| Appareils Orthopédiques BBG | Verdun | Boots |
| Architecture Open Form | Verdun | Architects |
| Ardec | Saint-Sauveur | Tout Commerces au détail |
| Armoires Créabec Inc. | Boisbriand | Tout Entreprises et services |
