| Etudiente | Longueuil | Artists |
| Ev Zone | Longueuil | zv |
| Evada Salon Coiffure Et Beauté | Longueuil | Beauty & Fitness, Hairdressers & Beauty Salons |
| Evaluation Florent & Ass. | Longueuil | Chartered Appraisers |
| Evaluation Florent & Associates | Longueuil | Appraisers |
| Evaluation Florent & Associés | Longueuil | Appraisers |
| Evaluations Immobilières Evimag Inc | Longueuil | Appraisers |
| Evaluations Michel Guay | Longueuil | Appraisers |
| Exacompta Inc | Longueuil | Bookkeeping Software & Accounting Systems |
| Expedibus | Longueuil | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Expert Mobilier Inc | Longueuil | Furniture Stores |
| Exponent Microport Inc. | Longueuil | Tout Informatique et internet |
| Express Ink Refill | Longueuil | Computer Accessories & Supplies |
| Exprolink | Longueuil | Clean Technologies |
| Extension de Cils Valerie | Longueuil | Beauty & Fitness, Hairdressers & Beauty Salons |
| Extension de Cils Vanessa | Longueuil | Beauty & Fitness, Hairdressers & Beauty Salons |
| Extensions Fatou | Longueuil | Beauty & Fitness, Black Hair Salons |
| F.G. Gazons | Longueuil | Landscaping |
| Fadelle Design | Longueuil | Advertising Agencies |
| Familiprix | Longueuil | Pharmacy |
Publicité (Desktop) Publicité (Mobile) |
| Fantaisie Enchantée | Longueuil | Beauty Institutes |
| Fantaisies Fusionnées | Longueuil | Candy & Confectionery Stores |
| Faubert Geneviève Dr | Longueuil | Dentists |
| Federation Des Comites De Parents De La Province De | Longueuil | Associations |
| Femmes Beautés Avec Mary Kay | Longueuil | Beauty & Fitness, Hairdressers & Beauty Salons |
| Fernand Couture | Longueuil | Couture, COUTURE |
| Feuzen Massothérapie | Longueuil | Massage Therapy |
| Fitness Cnx / Cnx Conditionnement Physique | Longueuil | Fitness Gyms |
| Fix Auto Longueuil-Ouest | Longueuil | Auto Body Repair & Painting Shops |
| Flanagan Relations Publiques | Longueuil | Communications & Public Relations Consultants |
Publicité (Desktop) Publicité (Mobile) |
| Fleuriste Place Longueuil | Longueuil | Baskets |
| Fleuriste Rive Sud | Longueuil | Baskets |
| Fleuriste Rive-Sud | Longueuil | Tout Commerces au détail |
| Fleuriste Rive-Sud | Longueuil | Baskets |
| FleuristeConenexion Fleuriste Conenexion | Longueuil | Baskets |
| Flextherm | Longueuil | Tout Entreprises et services |
| Flore Bella | Longueuil | Artificial Flower & Plant Arrangements |
| Fluid Et Muse Concept Beauté | Longueuil | Beauty & Fitness, Hairdressers & Beauty Salons |
| Fock Shing Lu | Longueuil | lu |
| Fondation En Vue de l'INLB | Longueuil | Community Service & Charitable Organizations |
Publicité (Desktop) Publicité (Mobile) |
| Fondation Jean-Neveu | Longueuil | Community Service & Charitable Organizations |
| Fondation Kanatha | Longueuil | Community Service & Charitable Organizations |
| Foot Locker | Longueuil | Boots |
| Fortier D'amour Goyette | Longueuil | Bankruptcy Lawyers |
| Fortier, D’Amour, Goyette | Longueuil | Tout Entreprises et services |
| Fournier Michèle | Longueuil | Bankruptcy Lawyers |
| Fraichement Peintre | Longueuil | Home Improvement |
| Francine Couture | Longueuil | Couture, COUTURE |
| François Lapointe Avocat | Longueuil | Business Lawyers |
| François Tremblay | Longueuil | Physiotherapy |
