| ABC Distribution | Montréal | Tout Entreprises et services |
| ABC Drain | Montréal | Plumbing |
| ABC Emballuxe Inc | Montréal | Tout Entreprises et services, Bakery Supplies |
| ABC Emballuxe Inc | Montréal | Bakery Supplies |
| ABC Gestion Parasitaire | Ville-Mont-Royal | Tout Commerces au détail |
| ABC Inc | Montréal | Plumbing |
| ABC Limousine | Laval | Chauffeur Services |
| ABC Paysagement | Montréal | Landscaping |
| ABC Sablage Richard | Montréal | Flooring |
| ABC Sablage Richard | Montréal | Flooring |
Publicité (Desktop) Publicité (Mobile) |
| ABC Service D'Arbre | Montréal | Landscaping |
| ABCP Architecture | Québec | Tout Entreprises et services |
| Abdala Hasan | Montréal | Artists |
| Abdel Wajed Doumi El Baqqali | Saint-Lambert-De-Lauzon | el |
| Abdelkarim El Marnissi | Lévis | el |
| Abdulmassothérapie | Longueuil | Massage Therapy |
| Abe & Mary's | Montréal | Boutiques |
| ABE Climatisation Inc. | Saint-Léonard | Air Purifiers |
| Abe Cohen Plumbing & Heating Inc | Montréal | Plumbing |
| Abe Cohen Plumbing Heating Inc | Montréal | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Abeille Déco-Entrepreneurs | Montréal | Painters |
| Abel Bwem CPA | Montréal | Accounting Services |
| Abel Excavation Enr | Saint-Léonard | Plumbing |
| Abel Traiteur | Montréal | Caterers |
| ABEONA SYSTEMS INC. | Montréal | Life Sciences and Health Technologies (LSHT) |
| ABF Systèmes Inc. | Boucherville | Tout Entreprises et services |
| Abilis Solutions | Centre-Ville | Tout Informatique et internet |
| Abilis Solutions | Montréal | Information Technologies (IT) |
| Abio Cosmetic | Bois-Des-Filion | Health and Beauty |
| ABIPA Canada Inc. | Boisbriand | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| ABIPA CANADA INC. | Laval | Aerospace |
| Abitec Développements | Montréal | Home Improvement |
| Able Chinese Acupuncture Clinic | Montréal | Acupuncturists, Alternative Health |
| Abloy Canada Inc. | Montréal | Tout Entreprises et services |
| ABM International Inc | Anjou | Cleaning Services, Cleaning Service |
| Abnakaccbi | Montréal | Airline Ticket Agencies |
| ABO Construction | Dollard Des Ormeaux | Home Improvement |
| ABO lab | Laval | Medical Clinics |
| Abonce Courtier Immobilier | Québec | Real Estate Offices, Courtier immobilier |
| Abou-Nasr Mona Dr | Saint-Léonard | Automobiles, Dentists, Not Profit |
Publicité (Desktop) Publicité (Mobile) |
| AboutMelvin | Candiac | Tout Informatique et internet |
| ABP | Montréal | Tout Commerces au détail, Tout Entreprises et services |
| ABP Consultants en personnel | Westmount | Tout Entreprises et services |
| Abp Managestion Inc | Laval | Accountants |
| Abra Electronics Corp. | Montréal | Tout Commerces au détail, Tout Entreprises et services |
| Abra Electronique Corp | Montréal | Antennas |
| Abra-Dhesif Inc | Saint-Bruno | Abrasives |
| Abra-Kad-Abra Collection | Montréal | Beads, Tout Commerces au détail, Beads & Pearls |
| Abraham Renovation | Montréal | Home Improvement |
| Abrahim Can | Montréal | Cans |
