| Pridham's Auction House | Westmount | Auctions |
| Prieur Jonathan Entretien Général de Toiture | Montréal | Roofing |
| Prillo Furniture | Saint-Léonard | Furniture Stores |
| Prillos | Laval | Furniture Stores |
| Prim Centre d'Arts Médiatiques | Quartier Latin Et Centre-Sud | Tout Arts et divertissement, Tout Entreprises et services |
| Prima Assurances | Saint-Léonard | Business Insurance |
| Prima Luna | Riviere-Des-Prairies | Tout Bars et restaurants |
| Primax Technologie Inc. | Pointe-Claire | Tout Entreprises et services |
| Primax Technologies | Dorval | Battery Chargers |
| Primax Technologies | Pointe-Claire | Battery Chargers |
Publicité (Desktop) Publicité (Mobile) |
| Prime Auto Spa Inc | Vimont | Health and Beauty |
| Prime Focus World | Berri | Information Technologies (IT) |
| Prime Focus World | Montréal | Information Technologies (IT) |
| Prime Kitchen Cabinets Inc | Westmount | Kitchen Cabinets |
| Prime Mate | Montréal | Beverage Distributors & Bottlers |
| Prime Mechanic | Mont-Royal | Car Repair |
| Prime Wash | Montréal | Chemical & Steam Cleaning Systems |
| Prime Wireless | Longueuil | Answering Machines & Equipment |
| Primeau Elise Dr | Dorval | Chiropractors |
| Primeau Metal Inc. | Montréal | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Primeau Vélo | Brossard | Tout Commerces au détail |
| Primecables.ca | Vaudreuil-Dorion | Answering Machines & Equipment |
| Primerose | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
| PrimeVIVE technologies Inc. | Belleau | Life Sciences and Health Technologies (LSHT) |
| Primevo Peinture | Gatineau | Painters |
| Primo Instruments Inc | Montréal | Calibration Service |
| Primo Instruments Inc | Montréal | Calibration Service |
| Primo International | Nouveau-Rosemont Et Mercier | Tout Entreprises et services |
| Primo Maintenance | Montréal | Cleaning Services, Cleaning Service |
| Primoplus | Saint-Bruno | Advertising Agencies |
Publicité (Desktop) Publicité (Mobile) |
| Primotex Inc | Laval | Tout Entreprises et services |
| Primus Management Ulc | Longueuil | Animal Medications |
| Prince Logistic Services | Lachine | Tout Entreprises et services |
| Princess Auto | Laval | Abrasives |
| Princess Auto (Laval) | Laval | Generators |
| Printemps numérique Montréal | Centre-Ville | Tout Arts et divertissement, Tout Informatique et internet, Tout Événements spéciaux |
| PRISCILLA HU | Montréal | hu |
| Prisepièce | Montréal | Boutiques |
| Prisma Coiffure | Longueuil | Beauty & Fitness, Hairdressers & Beauty Salons |
| Prisma Dentistes et Spécialistes | Ville-Mont-Royal | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Prisma Pressure Sensitive Products Ltd | Montréal | Adhesives & Glues |
| Prismatik Detailing | Montréal | Car Washes |
| Pristine Lawns | Saint-Léonard | Landscaping |
| Pristinely | Montréal | Cleaning Services, Cleaning Service |
| Prithvi Patel Plomberie et Chauffage Inc. | Montréal | Plumbing |
| Prival | Brossard | Tout Informatique et internet |
| PrivaMED - Boucherville (Clinique privée) | Boucherville | Medical Clinics |
| Private Agent DND | Montréal | Calendars |
| Privilège Coiffure Esthétique | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
| Prix des libraires du Québec | Montréal | Tout Arts et divertissement |
