Find 57 SaaS Series A Angel Investors in the USA

We found 57 verified angel investors and VCs actively investing in SaaS startups at the Series A stage in the USA.

Partner at Bain Capital Ventures. Former CEO of Clearwell Systems. Enterprise expert.

Menlo Park, CASeries ASeries B
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Co-founder and CEO of Box. Angel investor in enterprise cloud and collaboration.

Redwood City, CASeedSeries A
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Co-founder and CEO of Quora. Former CTO of Facebook. Angel in AI and consumer products.

Menlo Park, CASeedSeries A
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Co-founder of Base10 Partners. Expert in automation and future of work. African-American led fund.

San Francisco, CASeedSeries A
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Founder of Cowboy Ventures. Coined the term 'unicorn' for startups. Former partner at Kleiner Perkins.

Palo Alto, CASeedSeries A
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Managing Partner at USV. Expert in decentralization and climate. Wrote 'World After Capital'.

New York, NYSeedSeries A
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Co-founder and CEO of Deel. Angel investor in HR tech and global employment startups.

San Francisco, CASeedSeries A
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General Partner at Spark Capital. Led investments in Warby Parker, Twitter, Foursquare.

Boston, MASeedSeries ASeries B
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Partner at Torch Capital. Expert in consumer and marketplace investing in NYC.

New York, NYSeedSeries A
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General Partner at a16z. Former founder of TrialPay. Expert in fintech disruption.

Menlo Park, CASeedSeries 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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Co-founder of Reddit. Founder of Seven Seven Six. Invests in underrepresented founders.

New York, NYPre-SeedSeedSeries A
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Partner at Sequoia Capital. Former COO/CFO of Zappos. Board member at DoorDash, Airbnb, Houzz, Instacart.

Menlo Park, CASeedSeries ASeries B
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Partner at QED Investors. Former Treasury official. Expert in financial services regulation.

Washington DCSeedSeries ASeries B
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Co-founder of Cloudera (IPO $4B+). Active angel in enterprise data and AI.

Menlo Park, CASeedSeries A
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Co-founder of a16z. Former co-creator of Netscape browser. Blogs extensively on technology.

Menlo Park, CASeedSeries ASeries B
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Partner at Accel. Led investments in Slack, Dropbox, Etsy, Atlassian. Consumer and SaaS expert.

Palo Alto, CASeries ASeries B
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General Partner at a16z. Expert in growth and consumer. Former head of Rider Growth at Uber.

San Francisco, CASeedSeries ASeries B
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Partner at Sequoia Capital. Led investments in Figma, Notion, Linear.

Menlo Park, CASeedSeries A
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General Partner at a16z. Former founder of Snowball and Symphony. Consumer and fintech.

Menlo Park, CASeedSeries A
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Partner at Charles River Ventures. Former Sequoia. Consumer and marketplace expert.

San Francisco, CASeedSeries A
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Partner at Y Combinator Continuity. Former BCG. Invests in growth-stage YC companies.

San Francisco, CASeries ASeries B
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Founder of Instacart. Angel investor in consumer and marketplace startups.

San Francisco, CASeedSeries A
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Co-founder of Dropbox. Angel investor in SaaS and consumer products.

San Francisco, CASeedSeries A
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Co-founder of Tribe Capital. Former partner at Social Capital. Data + product expert.

San Francisco, CASeedSeries A
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Partner at Almaz Capital. Expert in CIS tech companies expanding globally.

Portola Valley, CASeedSeries ASeries B
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Partner at Fort Ross Ventures. Expert in Russian-American tech bridge investing.

San Francisco, CASeries ASeries B
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Managing Director at Zetta Venture Partners. First book on AI-first companies. Expert in enterprise AI.

San Francisco, CASeedSeries A
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Partner at Greylock. Enterprise and security specialist. Led investments in Aruba, Palo Alto Networks.

Menlo Park, CASeedSeries ASeries B
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Actor and Co-founder of Sound Ventures. Early investor in Airbnb, Uber, Spotify, Shazam.

Los Angeles, CASeedSeries A
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Founder of Felicis Ventures. Former Googler. Led investments in Fitbit, Shopify, Credit Karma.

Menlo Park, CASeedSeries A
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Co-founder of Elance and Gupshup. Angel in messaging and marketplace startups.

San Francisco, CASeedSeries A
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Co-founder of a16z. Author of 'The Hard Thing About Hard Things'. Former CEO of Opsware.

Menlo Park, CASeedSeries ASeries B
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Co-founder and CEO of Pinterest. Angel investor in consumer and visual commerce.

San Francisco, CASeedSeries A
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General Partner at Primary Venture Partners. Expert in data infrastructure and AI.

New York, NYSeedSeries A
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General Partner at Benchmark. Early investor in Uber, Stitch Fix, Zillow. Expert in marketplace businesses.

Austin, TXSeries ASeries B
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Founder of GV (Google Ventures). First backed Uber, Nest, Slack, Flatiron Health. Bio and AI expert.

San Diego, CASeedSeries ASeries B
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General Partner at Kleiner Perkins. Co-founder of EA Games. Expert in gaming and consumer.

Menlo Park, CASeries ASeries B
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Partner at Venrock. Former Obama White House health advisor. Digital health specialist.

Menlo Park, CASeries ASeries B
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Co-founder of Foundry Group and Techstars. Author of multiple startup books. Boulder tech pioneer.

Boulder, COSeedSeries A
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Co-founder of Primary Venture Partners. Expert in NYC enterprise and B2B startups.

New York, NYSeedSeries A
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General Partner at 8VC. Expert in health, defense, and enterprise transformation.

San Francisco, CASeries ASeries B
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General Partner at Canaan. Expert in cybersecurity and enterprise AI.

Westport, CTSeedSeries ASeries B
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Founder/CEO @

San Francisco, CASeedSeries A
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General Partner at Bessemer. Expert in marketplace and consumer businesses.

Menlo Park, CASeries ASeries B
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Partner at Bessemer. Cloud SaaS expert. Led investments in Twilio, Shopify, SendGrid, Box.

Menlo Park, CASeries ASeries B
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Partner at Norwest Venture Partners. Expert in health IT and digital health.

Palo Alto, CASeries ASeries B
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Founder of Social Capital. Former Facebook. Very active investor and SPAC pioneer.

Palo Alto, CASeries ASeries Bgrowth
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General Partner at Benchmark. Expert in developer-first companies. Led investments in MongoDB, Elastic.

San Francisco, CASeries ASeries B
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General Partner at a16z Crypto. Expert in crypto and web3 investing. Former founder.

New York, NYSeedSeries ASeries B
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Founder of SignalFire. Uses data + AI to source and back startups earlier than others.

San Francisco, CASeedSeries A
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Founder of CapitalX. Expert in AI and consumer companies from China and US.

San Francisco, CASeedSeries A
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Managing Partner at Era Ventures. Expert in proptech and real estate technology.

New York, NYSeedSeries A
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Partner at Benchmark. Former head of Platform and Partnerships at Stripe. Angel in payments and SaaS.

San Francisco, CASeries ASeries B
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General Partner at Matrix Partners. Consumer and marketplace expert. Led investments in Lyft.

San Francisco, CASeedSeries A
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Former YC Partner and Apple AI lead. Active angel in AI startups and deep tech.

San Francisco, CASeedSeries A
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Founder/COO @

San Francisco, CASeedSeries A
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Frequently Asked Questions

How to find Series A SaaS angel investors in the USA?

If you are raising a Series A round for your SaaS startup in the USA, you can use the OpenAngels database to access 57 verified active investors. We provide direct emails and LinkedIn profiles to help you pitch directly.

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

Currently, our database tracks 57 highly active SaaS investors. The list includes prominent angels and micro-VCs actively deploying capital this year.

Where can I get verified contact details for SaaS VCs?

OpenAngels aggregates and verifies contact information, including direct emails, for 57 SaaS investors, saving founders hundreds of hours of manual research.