| W Bédard | Québec | w |
| W D'Angelo | Québec | w |
| W Diamond Textile Agency | Montréal | Business Brokers |
| W Dionne | Québec | w |
| W Fa | Pierrefonds | fa |
| W GAUTHIER | Québec | w |
| W Lévesque | Lévis | w |
| W M Layton Audio Inc | Montréal | Audiovisual Equipment & Supplies |
| W Parke | Lévis | w |
| W Pelletier | Québec | w |
Publicité (Desktop) Publicité (Mobile) |
| W Po | Québec | pz |
| W Richard | Québec | w |
| W Scott | Québec | w |
| W Sernoskie | Québec | w |
| W-WLKN | Brossard | Boutiques |
| W. H.Perron | Laval | Tout Commerces au détail |
| W. Ralston (Canada) Inc. | Montréal | Tout Entreprises et services |
| W.D. Barbier | Montréal | Health and Beauty |
| W.E.M Entretien Ménager | Saint-Léonard | Cleaning Services, Cleaning Service |
| W.J. Rénovation | Montréal | Bathroom Renovations |
Publicité (Desktop) Publicité (Mobile) |
| Wa On Chan | Montréal | wa |
| Wa Ung | Montréal | wa |
| Wabana Antique | Mont-Tremblant | Tout Commerces au détail |
| Wachiya | Montréal | Tout Commerces au détail |
| Wai Shan Wu | Brossard | wu |
| Wai-Yant Li (Créations Li) | Montréal | Arts & Crafts Stores |
| Wainbee | Pointe-Claire | Compressors |
| Wainberg Allen Dr | Westmount | Dentists |
| Wajam | Montréal | Information Technologies (IT) |
| Wajax Industrial Components | Lasalle | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Wajax Industrial Components | Dorval | Business Centres |
| Wajax Systèmes de puissance | Dorval | Tout Entreprises et services |
| Wak Solutions Inc | Montréal | Computer Cabling, Installation & Service |
| Wakeling Automobile Servi | Lasalle | Garage Auto |
| Waldpex Inc (Les Entreprises) | Montréal | Care Homes |
| Walls Painting | Lile-Perrot | Painters |
| Walmart Supercentre | Brossard | Tire Shop, Auto Repair Garages, Auto Services |
| Walmart Supercentre (Laval) | Laval | Generators |
| Walsh Integrated | Québec | Life Sciences and Health Technologies (LSHT) |
| Walshmart | Beaconsfield | Catalogue & Online Shopping |
Publicité (Desktop) Publicité (Mobile) |
| Walter International | Westmount | Tout Entreprises et services |
| Walter Montréal | Montréal | Tout Entreprises et services |
| Walter Technologies Pour Surfaces Inc | Westmount | Abrasives |
| Waltz Canada | Montréal | Information Technologies (IT) |
| Waly Informatique | Québec | Tout Informatique et internet |
| Wampole Brands | Boucherville | Agri-food |
| Wanderlust Bar Beauté - Coiffure Terrebonne | Terrebonne | Beauty & Fitness, Hairdressers & Beauty Salons |
| Wanremote Systems Inc | Montréal | Shopping Mall |
| Wapikoni mobile | Petite-Patrie | Tout Arts et divertissement, Tout Communautés et société |
| Warling Hair Design | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
