Founders / Mario Souto
Mario Souto
Mario Souto is the co-founder and CTO of Soma Energy, an energy and climate AI company based in Vancouver. Mario Souto co-founded Soma Energy with Ath Caramanolis and Henrique Hoeltgebaum. Soma Energy raised a US$7M seed round in April 2026 led by Category Ventures. The Canadian AI Newsletter last covered Soma Energy in April 2026.
Co-founder/CTO of Soma Energy.
Soma Energy
Data centre energy optimization.
- Role
- Co-founder/CTO
- HQ
- Vancouver, BC
- Founded
- 2024
- Status
- Active
- Disclosed raised
- US$7M
- Latest round
- Seed, Apr 2026
- Website
- soma.energy
Co-founders: Ath Caramanolis, Henrique Hoeltgebaum
Investors: Category Ventures, Panache Ventures
In the newsletter
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Data as of November 10, 2026.