Companies / Guelph
AI companies in Guelph
The Canadian AI Index tracks 3 AI companies headquartered in Guelph or nearby (Rockwood). They have raised C$18M across 3 rounds.
Largest rounds
| Company | Round | Date | Amount | Investors |
|---|---|---|---|---|
| AXIBO | Venture round | Apr 2025 | C$12M | Balaji Srinivasan |
| Opennote | Seed | Nov 2025 | US$3.3M | — |
| Opennote | Pre-seed | Jul 2025 | US$850K | Afore Capital (lead) and 3 more |
US$ rounds converted to C$ at the Bank of Canada rate on each round's date to rank them.
All 3 companies
| Company | Category | HQ | Founded | Date raised | Disclosed raised | Status |
|---|---|---|---|---|---|---|
| OpennoteAI-powered notebook and learning platform for students and knowledge workersAcquired by Reducto | Consumer AI | Guelph, ON | 2024 | Nov 2025 | US$4.2M | Acquired by Reducto |
| AXIBOAI robotics for labor automation | Robotics/Physical AI | Guelph, ON | 2019 | Apr 2025 | C$12M | Active |
| Erode AIGenerative AI forecasting for weather-driven outcomes in energy, water and agriculture, with per-asset models and AI agents | Energy/Climate AI | Rockwood, ON | 2021 | — | — | Active |
Data as of October 20, 2026.