| Lux Photography | Tout Commerces au détail, Tout Entreprises et services | luxphotography.ca |
| Maison Bramble | Tout Commerces au détail | bramblehouse.net |
| Marlain Chocolatier Enr. | Tout Commerces au détail | marlainchocolatier.ca |
| Matol Botanique International Ltée | Life Sciences and Health Technologies (LSHT) | matoluk.com |
| Matrix Technology Ltd. | Tout Entreprises et services | matrixtechnology.ca |
| Medical Plastic Devices Inc. | Life Sciences and Health Technologies (LSHT) | medplas.com |
| Medicom | Tout Entreprises et services | medicom.com |
| Medtronic CryoCath LP | Life Sciences and Health Technologies (LSHT) | cryocath.com |
| Michael Orsini Design | Architectural Technologists | — |
| Milrail Inc. | Tout Entreprises et services | milrail.com |
| Minimod | Beauty & Fitness, Hairdressers & Beauty Salons | — |
| MITEC TÉLÉCOM INC. | Aerospace | mitectelecom.com |
| Mode Coiffure Pointe Claire | Beauty & Fitness, Hairdressers & Beauty Salons | facebook.com |
| Moe's Bar & Grill | Tout Bars et restaurants | moeswestisland.com |
| Monsieur Transmission Pointe-Claire | Transmission Repair | — |
| Morina Ky | ky | — |
| Nalco Canada Co | Chemicals | — |
| Nat Robson at Jazzercise West Island | Fitness Gyms | facebook.com |
| National Smokeless Tobacco Company | Agri-food | nstco.ca |
| Nemko Canada | Information Technologies (IT) | nemko.com |
| Nettoyage Royal | Tout Entreprises et services | royalnettoyage.com |
| Network Cargo Systems Inc. | Tout Entreprises et services | ncs.ca |
| Neurologix | Medical Clinics | — |
| Newark Electronics | Information Technologies (IT) | newark.com |
| NexGen Ergonomics Inc. | Tout Informatique et internet | nexgenergo.com |
| NK&F | Car Customizing & Accessories | facebook.com |
| No Place Like Home Daycare | Child Care Equipment & Supplies | — |
| Noble Foods | Bulk Foods | noblefoods.com |
| Noble Foods Inc. | Agri-food | noblefoods.com |
| North American Wool Stock Inc. | Tout Entreprises et services | nawsinc.com |
| Northtouch Canada Inc. | Tout Entreprises et services | northtouch.com |
| Novell Canada Ltd | Information Technologies (IT) | novell.com |
| Nsl Nsl | Beauty & Fitness, Hairdressers & Beauty Salons | — |
| Odan Laboratories Ltd. | Life Sciences and Health Technologies (LSHT) | odanlab.com |
| Okaidi | Baby Furniture Stores | — |
| OMS Opto Chemicals | Chemicals | optochemicals.com |
| On Semi Conductor | Battery Chargers | onsemi.com |
| Ongles Parfait | Beauty & Fitness, Hairdressers & Beauty Salons | — |
| Optical Center POINTE CLAIRE-CENTRE TERRARIUM | Audiologists | audition.optical-center.fr |
| Orangetheory Fitness | Fitness Gyms | orangetheory.com |
| ORG Stïl Design Plus Inc | Furniture Stores | stildesign.ca |
| Panduit Canada | Information Technologies (IT) | panduit.com |
| Papillongles Inc | Beauty & Fitness, Hairdressers & Beauty Salons | — |
| Paramed Clinique Services Santé | Blood Donation Centres & Clinics | cliniquerevera.com |
| Parker Hannifin Can Inc | Cans | — |
| Parkson Corporation | Life Sciences and Health Technologies (LSHT) | parkson.com |
| Party Mania | Balloons | partymaniawestisland.ca |
| Party Mania West Island | Balloons | partymaniawestisland.ca |
| Passion Body And Soul | Fitness Gyms | passionpilates.ca |
| PATLON AIRCRAFT | Aerospace | patloncanada.com |
