Find 20 Deep Tech Series B Angel Investors in the USA

We found 20 verified angel investors and VCs actively investing in Deep Tech startups at the Series B stage in the USA.

Co-founder of 8VC. Expert in frontier tech, data analytics, and life sciences.

San Francisco, CASeries ASeries B
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Co-founder of Almaz Capital. Pioneer in post-Soviet tech investing. 30 year veteran.

Portola Valley, CASeries ASeries B
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Founder of Bill Lee Ventures. Investor in Tesla, SpaceX, Hyperloop. Close ally of Elon Musk.

Los Angeles, CASeries ASeries B
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Managing Director at ARCH Venture Partners. Pioneer biotech investor. 100+ biotech companies.

Chicago, ILSeedSeries ASeries B
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Partner at Breakthrough Energy Ventures (Bill Gates). Expert in climate and energy tech.

Boston, MASeries ASeries B
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Managing Partner at Space Capital. Expert in GPS, satellite, and space infrastructure investing.

New York, NYSeedSeries ASeries B
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Partner at Breakthrough Energy Ventures. Former DOE Assistant Secretary. Clean energy expert.

San Francisco, CASeries ASeries B
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Co-founder of Lux Capital. Expert in science-driven deep tech and frontier technology.

New York, NYSeedSeries ASeries B
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General Partner at a16z. Expert in American dynamism — defense, national security, manufacturing.

Menlo Park, CASeedSeries 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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Co-founder of Moderna and Flagship Pioneering. Builds breakthrough biotech companies.

Cambridge, MASeedSeries ASeries B
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Co-founder of Lux Capital. Expert in frontier science and deep tech investing.

New York, NYSeedSeries ASeries B
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Co-founder of PayPal and Palantir. Founder of Founders Fund. Early investor in Facebook, LinkedIn.

Miami, FLSeedSeries ASeries B
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Founder of Celesta Capital. Former Intel Capital managing director. Deep tech expert.

San Jose, CASeedSeries ASeries B
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Partner at Founders Fund. Co-founder of Anduril. Expert in defense technology.

San Francisco, CASeedSeries ASeries B
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General Partner at a16z Bio. Expert in biotech and computational biology.

Menlo Park, CASeedSeries ASeries B
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Founder of Khosla Ventures and co-founder of Sun Microsystems. Invests in deep tech, AI, and climate.

Menlo Park, CASeedSeries ASeries B
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General Partner at Kleiner Perkins. Expert in deep tech, quantum, and semiconductors.

Menlo Park, CASeries ASeries B
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Partner at Translink Capital. Expert in US-Japan and US-Korea cross-border investing.

San Jose, CASeries ASeries B
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Partner at Breakthrough Energy Ventures. Expert in industrial decarbonization.

San Francisco, CASeries ASeries B
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Frequently Asked Questions

How to find Series B Deep Tech angel investors in the USA?

If you are raising a Series B round for your Deep Tech startup in the USA, you can use the OpenAngels database to access 20 verified active investors. We provide direct emails and LinkedIn profiles to help you pitch directly.

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

Currently, our database tracks 20 highly active Deep Tech investors. The list includes prominent angels and micro-VCs actively deploying capital this year.

Where can I get verified contact details for Deep Tech VCs?

OpenAngels aggregates and verifies contact information, including direct emails, for 20 Deep Tech investors, saving founders hundreds of hours of manual research.

Top 31 Deep Tech Series B Angel Investors in the USA (2026) | OpenAngels