| Le Tiers Lieu | Montréal | Startup Ecosystem | letierslieu.com |
| Lemonade | Montréal | Startup Ecosystem | lemonade.love |
| Lori Hub | Montréal | Startup Ecosystem | lorihub.com |
| Luge Capital | Montréal | Startup Ecosystem | -- |
| Lumira Capital | Montréal | Startup Ecosystem | lumiracapital.com |
| MacKinnon, Bennet & Co. | Montréal | Startup Ecosystem | mkbandco.com |
| McGill Dobson X-1 | Montréal | Startup Ecosystem | mcgill.ca |
| MTLab | Montréal | Startup Ecosystem | mtlab.ca |
| Nexus | Montréal | Startup Ecosystem | nexusworkspace.ca |
| Nuage B | Montréal | Startup Ecosystem | nuage-b.com |
| Panache Ventures | Montréal | Startup Ecosystem | panache.écosystème startup |
| Persistence Capital Partners | Montréal | Startup Ecosystem | persistencecapital.com |
| PolyFab | Montréal | Startup Ecosystem | polyfab.polymtl.ca |
| Post-Office | Montréal | Startup Ecosystem | post-office.co |
| Real Ventures | Montréal | Startup Ecosystem, Tout Entreprises et services | realventures.com |
| Sanderling Ventures | Montréal | Startup Ecosystem | sanderling.com |
| Station FinTech Montréal | Montréal | Startup Ecosystem | finance-montreal.com |
| Tableau Blanc | Montréal | Startup Ecosystem | letableaublanc.com |
| TandemLaunch | Montréal | Startup Ecosystem | tandemlaunch.com |
| Temps Libre | Montréal | Startup Ecosystem | tempslibre.coop |
| Teralys Capital | Montréal | Startup Ecosystem | teralyscapital.com |
| TVM Life science Management Inc. | Montréal | Startup Ecosystem | tvm-capital.com |
| We Work | Montréal | Startup Ecosystem | wework.com |
| White Star Capital | Montréal | Startup Ecosystem | whitestarécosystème startup |
| Écosystème Startup / Espaces de travail collaboratifs (Coworking) [38] Alphard | Montréal | Startup Ecosystem | écosystème startup |
| Écosystème Startup / Incubateurs et accélérateurs [37] J.-Armand-Bombardier | Montréal | Startup Ecosystem | polymtl.ca |
