Find 16 Energy Series A Angel Investors

We found 16 verified angel investors and VCs actively investing in Energy startups at the Series A stage.

Co-founder of Microsoft. Founder of Breakthrough Energy Ventures. Invests in climate and global health.

Medina, WASeries ASeries Bgrowth
View Profile

Founder of Bill Lee Ventures. Investor in Tesla, SpaceX, Hyperloop. Close ally of Elon Musk.

Los Angeles, CASeries ASeries B
View Profile

Partner at Breakthrough Energy Ventures (Bill Gates). Expert in climate and energy tech.

Boston, MASeries ASeries B
View Profile

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

San Francisco, CASeries ASeries B
View Profile

Founder of Powerhouse Ventures. Expert in climate and clean energy startups.

Oakland, CASeedSeries A
View Profile

Co-founder of Carbon Equity. Expert in climate investing and sustainability.

Amsterdam, NetherlandsSeedSeries A
View Profile

Co-founder of Generate Capital. Former DOE Loans chief. Clean energy finance expert.

Washington, DCSeries ASeries Bgrowth
View Profile

Partner at USV. Expert in climate tech and sustainability.

New York, NYSeedSeries A
View Profile

Chairman of Kleiner Perkins. Author of 'Speed and Scale' climate plan. Major climate tech investor.

Menlo Park, CASeedSeries ASeries B
View Profile

Partner at Founders Fund. Expert in hard tech, energy, and defense.

San Francisco, CASeedSeries ASeries B
View Profile

CEO of OpenAI. Former president of Y Combinator. Prolific angel investor in AI and tech.

San Francisco, CAPre-SeedSeedSeries A
View Profile

Founding Partner at Khosla Ventures. Expert in cleantech, biotech, and agriculture technology.

Menlo Park, CASeedSeries ASeries B
View Profile

Partner at Lux Capital. PhD from UCLA. Expert in robotics, autonomy, and hard tech.

Menlo Park, CASeedSeries A
View Profile

Founder of Galvanize Climate Solutions. Former presidential candidate. Climate tech investor.

San Francisco, CASeries ASeries B
View Profile

Founder of Khosla Ventures and co-founder of Sun Microsystems. Invests in deep tech, AI, and climate.

Menlo Park, CASeedSeries ASeries B
View Profile

Partner at Breakthrough Energy Ventures. Expert in industrial decarbonization.

Menlo Park, CAPre-SeedSeedAngel
View Profile

Frequently Asked Questions

How to find Series A Energy angel investors?

If you are raising a Series A round for your Energy startup, you can use the OpenAngels database to access 16 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 16 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 16 Energy investors, saving founders hundreds of hours of manual research.

Top 16 Energy Series A Angel Investors (2026) | OpenAngels