| 9132-1000 Québec Inc | Lachine | Business & Trade Organizations |
| A S T Inc | Montréal | Business & Trade Organizations |
| A+Quick Socal Media Business | Montréal | Advertising Agencies |
| Accenture | Montréal | Information Technologies (IT) |
| ACCEO Solutions | Montréal | Information Technologies (IT), Tout Informatique et internet |
| Action Graphix Longueil | Longueuil | Business Centres |
| Active Business & Realty Inc | Mont-Royal | Business Brokers |
| Adelson Et Associés | Montréal | Business Insurance |
| ADP Canada R-L | Montréal | Information Technologies (IT) |
| Advanced Business Analytics Inc. | Montréal | Physiotherapy |
Publicité (Desktop) Publicité (Mobile) |
| Advanceit Financial Corp | Montréal | Computer Networking |
| Advanceit Financial Corp | Westmount | Computer Networking |
| Aerotek | Montréal | Business Centres |
| Agence Imapro Inc | Lachine | Business & Trade Organizations |
| Agences Roger Boutin Inc | Boucherville | Business Brokers |
| Alain Lessard | Montréal | Business Lawyers |
| Albert Seliger | Montréal | Business Insurance |
| ALCiE Integrated Business Solutions | Montréal | Tout Informatique et internet |
| Alexandre Germain | Longueuil | Business Lawyers |
| Allali Brault | Montréal | Business Lawyers |
Publicité (Desktop) Publicité (Mobile) |
| Alliance Web-Commerce | Montréal | Business & Trade Organizations |
| AlloFirm | Montréal | Business Brokers |
| Amicom Inc | Longueuil | Business Centres |
| Aptilon | Montréal | Business & Trade Organizations |
| Aquatech BM | Boucherville | Business & Trade Organizations |
| Arboreta Internet Services | Longueuil | Business Centres |
| Archivex | Montréal | Business Centres |
| Aresx | Saint-Bruno | Business Brokers |
| Ari Financial Services Inc | Laval | Car Leasing |
| Arishma D. Gokhool Attorney | Toronto | Business Lawyers |
Publicité (Desktop) Publicité (Mobile) |
| Arthur Malouin Ltée | Saint-Césaire | Business Insurance |
| Assetco Recovery Services Inc | Mont-Royal | Business Valuation |
| Assima Canada / Wizart Canada | Montréal | Information Technologies (IT) |
| Assurance Pierre & Baguidy | Montréal | Business Insurance |
| Assurance vie Primerica services financiers | Saint-Léonard | Business Insurance |
| Assurances Laurino & Gutta Inc | Montréal | Business Insurance |
| Assurances Provencher Verreault | Brossard | Business Insurance |
| Assurancia Guertin & Cie | Saint-Basile-Le-Grand | Business Insurance |
| Assurexperts Boisselle Et Associés | Varennes | Business Insurance |
| Assurexperts Desgroseilliers inc | Saint-Hubert | Business Insurance |
Publicité (Desktop) Publicité (Mobile) |
| Atex Inc | Montréal | Business Forms & Systems |
| Atome Distributeur Inc | Brossard | Business Forms & Systems |
| Aubé Avocats | Saint-Constant | Business Lawyers |
| Avalon Partners | Pointe-Claire | Business Brokers |
| Avocatpenda.ca | Montréal | Business Lawyers |
| Avocats Lauzon | Montréal | Business Lawyers |
| Azurverde | Verdun | Business Centres |
| Banafrica | Montréal | Business & Trade Organizations |
| BancTec Canada | Montréal | Information Technologies (IT) |
| Baron Abrams | Westmount | Business Lawyers |
