| 2G Solutions | Montréal | Tout Informatique et internet |
| 911multiservices.com | Verdun | Landscaping |
| 99andbeyond (anciennement Solutions CognitiveChem inc.) | Dépatie | Life Sciences and Health Technologies (LSHT) |
| A + Solutions Home Healthcare Inc | Montréal | Care Homes |
| A B X Télécommunication | Verdun | Cable Installation, Splicing & Detection |
| A B X Télécommunications | Verdun | Cable Installation, Splicing & Detection |
| A Duplantis Enrg | Verdun | Roofing |
| A V Solutions | Montréal | Audiovisual Equipment & Supplies, Audiovisual Equipment & Supplies Rental |
| A Votre Service Inc Peinture | Verdun | Painters |
| Abc | Mont-Royal | Cable TV Providers |
Publicité (Desktop) Publicité (Mobile) |
| Abc Bazar 5661 De Verdun Ver | Verdun | Beds |
| ABF Systèmes Inc. | Boucherville | Tout Entreprises et services |
| Abilis Solutions | Centre-Ville | Tout Informatique et internet |
| Abilis Solutions | Montréal | Information Technologies (IT) |
| ACCEO Solutions | Montréal | Information Technologies (IT), Tout Informatique et internet |
| ACCEO Solutions | Montréal | Computer Consultants |
| ACCEO Solutions Inc. | Montréal | Tout Informatique et internet |
| Accounting and Tax Solutions | Montréal | Bookkeeping Software & Accounting Systems |
| ACRoyal | Saint-Léonard | Tout Entreprises et services |
| Action Prévention Verdun | Verdun | Tout Communautés et société |
Publicité (Desktop) Publicité (Mobile) |
| Actweb Solutions | Petite-Patrie | Tout Commerces au détail, Tout Entreprises et services |
| Acupuncture familiale Verdun | Montréal | Acupuncturists |
| Acupuncture Johanne Labreche | Verdun | Acupuncturists |
| Administrative Board du Centre Sportif du Club M arin | Verdun | Arenas, Stadiums & Athletic Fields |
| Affichage Solutions | Vaudreuil-Dorion | Tout Entreprises et services |
| Agence Artistique De L'Ange | Verdun | Art Galleries, Dealers & Consultants |
| Agence Worbid | Verdun | Beauty & Fitness, Hairdressers & Beauty Salons |
| Ah!Com | Brossard | Cable TV Providers |
| Air Pro Plus | Verdun | Air Conditioning Contractors |
| AIRCRAFT EQUIPMENT & SUPPORT SERVICES | Dorval | Aerospace |
Publicité (Desktop) Publicité (Mobile) |
| Aladdin-Eats | Verdun | Alcohol, Liquor & Food Delivery |
| Albert Azoulay Opticien - Maison Mo... | Montréal | Tout Commerces au détail |
| Albert Mi Lagace | Québec | mi |
| Albert Peinture Inc | Rivard | Painters |
| Albert Seliger | Montréal | Business Insurance |
| Alberto Mayo Rénovation | Chambly | Home Improvement |
| Albertson Landry | Montréal | Bailiffs |
| Albertson Landry S E N C Huissiers | Montréal | Bailiffs |
| ALCiE Integrated Business Solutions | Montréal | Tout Informatique et internet |
| Aldea Solutions Inc | Montréal | Information Technologies (IT) |
Publicité (Desktop) Publicité (Mobile) |
| Aldeavision Inc. | Montréal | Tout Entreprises et services |
| Alias Informatique | Lemoyne | Computer Cabling, Installation & Service |
| Aliments Pasta Romana Inc. | Montréal | Agri-food |
| ALJB | Verdun | Home Improvement |
| All Trees Service Co | Verdun | Car Repair |
| Alstom Transport Information Solutions | Montréal | Information Technologies (IT) |
| Aluminium L Lauzon | Verdun | Aluminum |
| Amar Peinture | Verdun | Painters |
| AMC Innovations | Montréal | Computer Cabling, Installation & Service |
| Ameublement KG | Verdun | Appliance Manufacturers & Wholesalers |
