| 7571470 Canada Inc. (Opus Pharma) | Montréal | Life Sciences and Health Technologies (LSHT) |
| 9428-1813 Québec Inc | Saint-Hubert | Pharmacy |
| A At Jean | Montréal | at |
| Abbaye Val Notre-Dame | Saint-Jean-De-Matha | Tout Commerces au détail, Tout Communautés et société |
| Abbott Laboratories Limited | Montréal | Tout Entreprises et services |
| Abbvie (Corporation) | Montréal | Life Sciences and Health Technologies (LSHT) |
| AbbVie Corporation | Montréal | Life Sciences and Health Technologies (LSHT) |
| AbbVie Inc. | Montréal | Tout Entreprises et services |
| Acasti Pharma Inc. | Laval | Life Sciences and Health Technologies (LSHT) |
| Accès pharma chez Walmart | Saint-Léonard | Pharmacy |
Publicité (Desktop) Publicité (Mobile) |
| 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 |
| Accès pharma chez Walmart | Laval | Pharmacy |
| Accès pharma chez Walmart | Laval | Pharmacy |
| Accès pharma chez Walmart | Laval | Pharmacy |
| ACSYNAM | Montréal | Life Sciences and Health Technologies (LSHT) |
| Actelion | Laval | Life Sciences and Health Technologies (LSHT) |
| Adare Pharmatech Canada | Mont-Saint-Hilaire | Life Sciences and Health Technologies (LSHT) |
Publicité (Desktop) Publicité (Mobile) |
| Aegera Therapeutics, part of Pharmascience Inc. | Île-des-Soeurs | Life Sciences and Health Technologies (LSHT) |
| Affutage-Aiguisage Saint-Jean | Saint-Jean-Sur-Richelieu | Electricians |
| Agathe Jeanniot Ostéopathe | Montréal | Alternative Health |
| Ageless Pharmacy | Montréal | Pharmacy |
| Aircam.ca | Saint Jean | 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) |
| Ali Jeans | Montréal | Boutiques |
| Alimentation O’Crock | Saint-Jean-De-Matha | Tout Commerces au détail |
Publicité (Desktop) Publicité (Mobile) |
| Aliments Ange-Gardien | Saint-Jean-Sur-Richelieu | Tout Entreprises et services |
| Aliments McCain | Montréal | Agri-food |
| Allostera Pharma Inc | Chomedey | Pharmacy |
| Alpha DNA | Stn D | Life Sciences and Health Technologies (LSHT), Tout Entreprises et services |
| Alpharegul | Boucherville | Tout Entreprises et services |
| Alsago Entrepreneurs | Montréal | Startup Ecosystem |
| Altair Engineering Canada | Montréal | Information Technologies (IT) |
| Altamed Pharma | Montréal | Life Sciences and Health Technologies (LSHT) |
| Altasciences | Laval-Des-Rapides | Tout Entreprises et services |
| Altasciences (Algorithme Pharma Inc.) | Montréal | Life Sciences and Health Technologies (LSHT) |
Publicité (Desktop) Publicité (Mobile) |
| Ameublements Du Vieux St-Jean | Brossard | Tout Commerces au détail |
| AMP Réfrigération | Saint-Jean | Air Conditioning Contractors |
| Amplia Pharmatek | Montréal | Life Sciences and Health Technologies (LSHT) |
| Angany | Montréal | Life Sciences and Health Technologies (LSHT) |
| Animal Expert St-Luc | Saint-Jean-Sur-Richelieu | Aquariums & Supplies |
| Anne Jean-Michel Inc | Montréal | Bridal Shops |
| Anne Jean-Michel Inc | Montréal | Bridal Shops |
| Antiquites Jean-Claude Enr | Montréal | Antique Dealers |
| Antiquités Jean-Claude | Roxboro | Antique Dealers |
| Apotex | Montréal | Life Sciences and Health Technologies (LSHT) |
