| De Bellefeuille | Montréal | Artists |
| De Bellevue Entrepreneur | Montréal | Home Improvement |
| De Cabana | Longueuil | Clothing Stores |
| De Castel | Montréal | Car Wash Equipment & Polishing Supplies |
| De Farine et d'Eau Fraîche | Montréal | Bagels |
| De feuilles en feuilles | Petite-Patrie | Tout Commerces au détail, Tout Entreprises et services |
| De froment et de sève | Petite-Patrie | Tout Commerces au détail |
| De Grandpré Chait S E N C R L | Montréal | Bankruptcy Lawyers |
| de la charité St-Louis SS | Saint-Michel-De-Bellechasse | ss |
| De La Roche Intl Inc | Brossard | Beds |
Publicité (Desktop) Publicité (Mobile) |
| De La Tête Aux Pieds Massothérapie | Repentigny | Health and Beauty |
| De Lacroix Design | Longueuil | Tout Commerces au détail, Furniture Stores |
| De Luxe Produits de Papier Inc. | Montréal | Tout Entreprises et services |
| de Maisonneuve Mackay Medical Clinic | Montréal | Medical Clinics |
| De Notre Dame Eulalie Soeur | Longueuil | Caisses Populaires |
| De Soi À L'Emploi | Saint-Lambert | Career Counselling |
| De Stiil | Montréal | Tout Commerces au détail |
| De Vellis Auto Stop Inc | Montréal | Auto Repair Garages |
| Dead Bull Customs | Montréal | Tout Commerces au détail |
| Dealer Inside | Montréal | Automobiles, car Dealers, Car Dealers |
Publicité (Desktop) Publicité (Mobile) |
| Dealer Live Inc | Longueuil | Computer Networking |
| DealerBreacher.com | Montréal | Automobiles, car Dealers, Car Dealers |
| Dealflo Limited | Montréal | Information Technologies (IT) |
| Dealpanoo | Montréal | Furniture Stores |
| Deauville au Masculin | Montréal | Barbers, Men's Hairdressers & Barber Shops |
| Deb Rénovation | Brossard | Building Contractors |
| Debertin agence immobilière | Québec | Real Estate Offices, Courtier immobilier |
| Debi Budning-Arbonne Independent Consultant | Canton-De-Hatley | Health and Beauty |
| Debosselage & Peinture Ararad | Laval | Auto Body Shop |
| Debouchage Boucane Montreal | Montréal | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Debouchage Pro | Montréal | Plumbing |
| Debouchage Savoie Inc | Montréal | Plumbing |
| Debra Wi | Lachine | wi |
| Decalco Design | Longueuil | Business Centres |
| Decarel Inc. | Westmount | Tout Entreprises et services |
| Decarie Plumbing & Heating Ltd | Montréal | Plumbing |
| Decarie Radiators Auto (1976) Inc | Riviere-Des-Prairies | Car Repair |
| Decarrini Coiffure | Rosemère | Beauty & Fitness, Hairdressers & Beauty Salons |
| Decimal | Longueuil | Information Technologies (IT) |
| Decision One | Montréal | Computer Data Processing |
Publicité (Desktop) Publicité (Mobile) |
| Deco Action Janin | Boucherville | Furniture Stores |
| Deco Elma | Laval | Home Improvement |
| Deco Reno Ceramique | Montréal | Ceramic Tile Installers & Contractors |
| Deco Surfaces & cie | Chomedey | Tout Entreprises et services |
| Deco Vitres d'autos | Boisbriand | Auto Body Shop |
| Deco-Desing Extreme | Laval | Painters |
| Decodexl.com | Montréal | Camera & Photo Equipment Stores |
| Decolin Inc | Montréal | Bedding & Linens |
| Decor Experts Expo Inc | Longueuil | Tout Entreprises et services |
| Decor Flooring West-Island | Anjou | Flooring |
