| 40 Westt | Pointe-Claire | Tout Bars et restaurants |
| 7571470 Canada Inc. (Opus Pharma) | Montréal | Life Sciences and Health Technologies (LSHT) |
| 9032-2253 Québec Inc | Pointe-Aux-Trembles | Aluminum |
| 9428-1813 Québec Inc | Saint-Hubert | Pharmacy |
| A & R Fourniture Inc | Pointe-Aux-Trembles | Appliance Repair |
| A Ct | Pointe-Calumet | ct |
| A E M Q Association des Entrepreneurs en Maçonnerie du Québec | Pointe-Aux-Trembles | Association Management |
| Ab Mcmahon | Pointe-Claire | ab |
| Abbott Laboratories Limited | Montréal | Tout Entreprises et services |
| Abbvie (Corporation) | Montréal | Life Sciences and Health Technologies (LSHT) |
Publicité (Desktop) Publicité (Mobile) |
| AbbVie Corporation | Montréal | Life Sciences and Health Technologies (LSHT) |
| AbbVie Inc. | Montréal | Tout Entreprises et services |
| ABEONA SYSTEMS INC. | Montréal | Life Sciences and Health Technologies (LSHT) |
| ABP | Montréal | Tout Commerces au détail, Tout Entreprises et services |
| Acasti Pharma Inc. | Laval | Life Sciences and Health Technologies (LSHT) |
| Accès pharma chez Walmart | Saint-Léonard | Pharmacy |
| Accès Pharma chez Walmart | Longueuil | Pharmacy |
| Accès Pharma chez Walmart | Longueuil | Pharmacy |
| Accès pharma chez Walmart | Saint-Bruno | Pharmacy |
| Accès pharma chez Walmart | Dorval | Pharmacy |
Publicité (Desktop) Publicité (Mobile) |
| Accès pharma chez Walmart | Laval | Pharmacy |
| Accès pharma chez Walmart | Laval | Pharmacy |
| Accès pharma chez Walmart | Laval | Pharmacy |
| ACSP-Québec | Montréal | Tout Entreprises et services |
| Actelion | Laval | Life Sciences and Health Technologies (LSHT) |
| Action Santé De Pointe St-Charles | Montréal | Health Services |
| Action Scuba | Pointe-Claire | Tout Commerces au détail |
| Action-Gardien | Pointe-Saint-Charles | Tout Informations générales |
| Acupuncteure Claire Lamarche | Drummondville | Acupuncturists |
| Adapta Space | Pointe-Claire | Computer Accessories & Supplies |
Publicité (Desktop) Publicité (Mobile) |
| Adare Pharmatech Canada | Mont-Saint-Hilaire | Life Sciences and Health Technologies (LSHT) |
| ADD CANADA COMPANY | Pointe-Claire | Information Technologies (IT) |
| Adhesifs Forbo (Canada) Ltée | Pointe-Claire | Tout Entreprises et services |
| Aegera Therapeutics, part of Pharmascience Inc. | Île-des-Soeurs | Life Sciences and Health Technologies (LSHT) |
| Aerofil | Pointe-Claire | Life Sciences and Health Technologies (LSHT) |
| AERONAV NAVIGATION INTERNATIONAL | Pointe-Claire | Aerospace |
| AEROSPHERE | Pointe-Claire | Aerospace |
| Aerus | Pointe-Claire | Central Vacuum Systems |
| Aesthetique Tallie Inc | Pointe-Claire | Beauty & Fitness, Hairdressers & Beauty Salons |
| Aesus Systems, Inc. | Pointe-Claire | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Ag Qureshi | Pointe-Claire | ag |
| AG3 Sécurité | Pointe-Saint-Charles | Tout Entreprises et services |
| Ageless Pharmacy | Montréal | Pharmacy |
| AirScience | Pointe-Saint-Charles | Tout Entreprises et services |
| AkioSoft | Ouest | Life Sciences and Health Technologies (LSHT) |
| Albuca | Pointe-Claire | Life Sciences and Health Technologies (LSHT) |
| Alerte fissure inc. | Montréal | Tout Entreprises et services |
| Algorithme Pharma | Laval | Pharmacy |
| Algorithme Pharma Inc | Mont-Royal | Analytical & Testing Laboratories |
| Algorithme Pharma Inc. - Une Compagnie d'Altasciences | Laval | Life Sciences and Health Technologies (LSHT) |
