Founders / Doug Schweitzer
Doug Schweitzer
Doug Schweitzer is a co-founder of Ultimarii, an energy and climate AI company based in Calgary. Doug Schweitzer co-founded Ultimarii with Josh Malate. Ultimarii had raised C$18.2M across 2 rounds as of November 2026, most recently a C$13M Series A in September 2026 led by BDC Industrial Innovation Venture Fund and Mistral Venture Partners. The Canadian AI Newsletter last covered Ultimarii in September 2026.
Co-founder of Ultimarii.
Ultimarii
AI for regulatory and permitting work on energy, utility and mining projects.
- Role
- Co-founder
- HQ
- Calgary, AB
- Founded
- 2024
- Status
- Active
- Disclosed raised
- C$18.2M
- Latest round
- Series A, Sep 10, 2026
- Website
- ultimarii.com
Co-founders: Josh Malate
Investors: BDC Industrial Innovation Venture Fund, Mistral Venture Partners, Staircase Ventures, Alpaca VC, Scale Good Fund
In the newsletter
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Data as of November 10, 2026.