Founders / Sumreen Rattan
Sumreen Rattan
Sumreen Rattan is the co-founder and COO of Moment Energy, an energy and climate AI company based in Coquitlam. Sumreen Rattan co-founded Moment Energy with Edward Chiang, Gabriel Soares and Gurmesh Sidhu. Moment Energy raised a US$40M Series B in May 2026 led by Evok Innovations. The Canadian AI Newsletter last covered Moment Energy in October 2026.
Co-founder/COO of Moment Energy.
Moment Energy
Used EV batteries into data centre BESS.
- Role
- Co-founder/COO
- HQ
- Coquitlam, BC
- Founded
- 2020
- Status
- Active
- Disclosed raised
- US$40M
- Latest round
- Series B, May 5, 2026
- Website
- momentenergy.com
Co-founders: Edward Chiang, Gabriel Soares, Gurmesh Sidhu
Investors: Evok Innovations, Liberty Mutual Investments, W23 Global Fund, Acario (Tokyo Gas), Climate Pledge Fund (Amazon), Voyager Ventures, In-Q-Tel, Garage Capital, and 1 more
In the newsletter
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Data as of November 10, 2026.