| Harilex | Montréal | Business Lawyers |
| Hay-Ellis & Paul-Hus | Saint-Lambert | Business Lawyers |
| Health Source Plus | Montréal | Business Insurance |
| HED Courtier En Assurance Inc | Montréal | Business Insurance |
| Helping Hands Elder Care | Montréal | Business Forms & Systems |
| Hemmings Avocat Inc | Longueuil | Business Lawyers |
| Heritage Paiement | Montréal | Business Brokers |
| Hexacto Games | Montréal | Business Centres |
| HK Powter Business Forms Inc | Verdun | Business Forms & Systems |
| Hope Diamond Co Regd | Montréal | Business & Trade Organizations |
Publicité (Desktop) Publicité (Mobile) |
| Hora Avocats Inc. | Montréal | Business Lawyers |
| Hypotheca Jacques Jutras | Saint-Amable | Business Brokers |
| I 4 B Inc | Montréal | Business & Trade Organizations |
| iAssure Inc. | Brossard | Business Insurance |
| Imene | Laval | Business Brokers |
| Industrial Alliance | Brossard | Business Insurance |
| Industrial Alliance Insurance and Financial Services | Brossard | Business Insurance |
| Industrielle Alliance | Boucherville | Business Insurance |
| Industrielle Alliance | Greenfield Park | Business Insurance |
| Industrielle Alliance Assurance et services financiers | Saint-Léonard | Business Insurance |
Publicité (Desktop) Publicité (Mobile) |
| Informa Technologies Inc | Verdun | Business Centres |
| Infox Design | Longueuil | Business Centres |
| Inreco | Montréal | Business & Trade Organizations |
| Insurance Ngo Van Tan Financial Planner | Montréal | Business Insurance |
| Intact Assurance Company | Québec | Business Insurance |
| Intelliroutes | Brossard | Business & Trade Organizations, Medical Clinics |
| Intermedd | Montréal | Business Centres |
| Intermediere Excellence Intermediary | Montréal | Business Brokers |
| International Business Aviation Council | Robert-Bourassa | International Organizations |
| Ionita Camelia | Montréal | Business Lawyers |
Publicité (Desktop) Publicité (Mobile) |
| Iotab | Montréal | Business Centres |
| Isaif Martin | Westmount | Business & Trade Organizations |
| Jacques Beauchemin Avocat | Montréal | Business Lawyers |
| James Nazem | Montréal | Business Lawyers |
| Jarry Marc | Montréal | Business Lawyers |
| Jbbo Global Trading Impex | Montréal | Business & Trade Organizations |
| Jc Promo + | Longueuil | Business Centres |
| Jean Alain Corbeil Arbitre | Verdun | Arbitration Service, Business Centres |
| Jezam Interactive | Montréal | Business Brokers |
| Jitec Corp | Verdun | Business Centres |
Publicité (Desktop) Publicité (Mobile) |
| John Molson School of Business | Centre-Ville | Tout Enseignement et savoir |
| Joseph D'onofrio & Associes | Montréal | Business Insurance |
| Joseph Jean-Josué | Longueuil | Business Centres |
| Journal Le Nord | Saint-Jérôme | Tout Médias montréalais |
| Kaufman Lawyers | Montréal | Business Lawyers |
| Kerieen | Brossard | Business & Trade Organizations |
| Kliger Leonard | Montréal | Business Lawyers |
| Kravitz Kravitz | Montréal | Business Lawyers |
| Kyani Canada | Montréal | Business & Trade Organizations |
| Kyoze | Montréal | Business & Trade Organizations |
