Find 4 Energy Series A Angel Investors in San Francisco

We found 4 verified angel investors and VCs actively investing in Energy startups at the Series A stage in San Francisco.

Partner at Breakthrough Energy Ventures. Former DOE Assistant Secretary. Clean energy expert.

San Francisco, CASeries ASeries B
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Partner at Founders Fund. Expert in hard tech, energy, and defense.

San Francisco, CASeedSeries ASeries B
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CEO of OpenAI. Former president of Y Combinator. Prolific angel investor in AI and tech.

San Francisco, CAPre-SeedSeedSeries A
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Founder of Galvanize Climate Solutions. Former presidential candidate. Climate tech investor.

San Francisco, CASeries ASeries B
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Frequently Asked Questions

How to find Series A Energy angel investors in San Francisco?

If you are raising a Series A round for your Energy startup in San Francisco, you can use the OpenAngels database to access 4 verified active investors. We provide direct emails and LinkedIn profiles to help you pitch directly.

Who are the top Energy investors for early-stage startups right now?

Currently, our database tracks 4 highly active Energy investors. The list includes prominent angels and micro-VCs actively deploying capital this year.

Where can I get verified contact details for Energy VCs?

OpenAngels aggregates and verifies contact information, including direct emails, for 4 Energy investors, saving founders hundreds of hours of manual research.

Top 4 Energy Series A Angel Investors in San Francisco (2026) | OpenAngels