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Angel investors in Washington

67 angel investors and angel groups based in Washington, each listed with the evidence and sources behind it: SEC Form D filings, the investor's own site or a public announcement. 27 of them have a dated filing or deal in the last 12 months. That is 1 individual angels, 40 solo GPs, 22 syndicate leads and 4 angel groups. The median stated or estimated check is $250K–$600K.

Updated · How we find angels · Remove or correct a profile

How many angel investors in Washington are there?

67 on file, 27 with a dated filing or deal in the last 12 months. Angels writing personal checks rarely file anything with the SEC, so no list of angels is complete.

How much do angel investors in Washington invest?

The median check is $250K–$600K, across 61 angels with a stated or estimated range. Angel groups often pool members' checks into a larger round.

What do angel investors in Washington invest in?

AI & ML (4), Climate & Energy (3) and Fintech (3) lead, by angels focused on each.

  • Peter VessenesSolo GP · Bainbridge Island, WA

    Named as the only individual (President of Capital6, LLC.) on the Form D for Capital6 Eagle Onshore Fund II LP, a $5M venture fund (Jun 2023).

    Pre-seed, Seed · checks $50K–$150K

    Sector focus not yet verified
  • Timothy Kang HsiaSolo GP · Auburn, WA

    Named as the only individual (Managing Director of the General Partner) on the Form D for Context Cowpens Fund I, L.P., a $25M venture fund (May 2023).

    Pre-seed, Seed · checks $250K–$750K

    Sector focus not yet verified
  • Gaurav AgarwalSyndicate lead · Seattle, WA

    Named as the only individual (Manager) on the Form D for Distribution Ven Oura, a series of DistroAngel Enquire Oura, LLC, a $141K venture SPV (Mar 2023).

    Pre-seed, Seed · checks $140K

    Sector focus not yet verified
  • Gaurav Agarwal AgarwalSyndicate lead · Seattle, WA

    Named as the only individual (Member) on the Form D for Distro Ventures Enquirelabs, a series of DistroAngel Enquire Oura, LLC, a $44K venture SPV (Mar 2023).

    Pre-seed, Seed · checks $45K

    Sector focus not yet verified
  • Richard KoeSolo GP · Fall City, WA

    Named as the only individual (Managing Member of the Manager) on the Form D for Aligne-Oberland, LLC, a $6M venture fund (Mar 2023).

    Pre-seed, Seed · checks $50K–$200K

    Sector focus not yet verified
  • Lisa RichSyndicate lead · Mercer Island, WA

    Named as the only individual (Manager of the general partner of the Issuer) on the Form D for Hemisphere Ventures SPV I, LP, a $269K venture SPV (Feb 2023).

    Pre-seed, Seed · checks $270K

    Sector focus not yet verified
  • Ramez NaamSyndicate lead · Seattle, WA

    Leads 1 syndicate vehicle filed on Form D as series of Ramez Naam Ventures, named after them (latest Jan 2023).

    Pre-seed, Seed · checks $525K

    Climate & Energy
  • Ian EliasonSyndicate lead · Seattle, WA

    Named as one of two individuals (Member of Manager of Issuer) on the Form D for Zoic Capital SPV X LLC, a $500K venture SPV (May 2024) (4 vehicles on file).

    Pre-seed, Seed · checks $200K–$380K

    Sector focus not yet verified
  • Neal D. ModySyndicate lead · Seattle, WA

    Named as one of two individuals (Manager of Manager of Issuer) on the Form D for Zoic Capital SPV X LLC, a $500K venture SPV (May 2024) (4 vehicles on file).

    Pre-seed, Seed · checks $200K–$380K

    Sector focus not yet verified
  • Stefan KalbSolo GP · Bainbridge Island, WA

    Named as one of two individuals (Managing Member of the General Partner) on the Form D for Massive Tech Ventures Fund, L.P., a $15M venture fund (Jul 2025).

    Pre-seed, Seed · checks $150K–$450K

    Sector focus not yet verified
  • Minda BrusseSyndicate lead · Seattle, WA

    Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for First Row Partners Fund II, LP, a $1.9M venture SPV (Feb 2025).

    Pre-seed, Seed · checks $1.9M

    Sector focus not yet verified
  • Yoko OkanoSyndicate lead · Seattle, WA

    Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for First Row Partners Fund II, LP, a $1.9M venture SPV (Feb 2025).

    Pre-seed, Seed · checks $1.9M

    Sector focus not yet verified
  • Anne KennedySyndicate lead · Seattle, WA

    Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for Sybilla Masters Fund II, LP, a $2.4M venture SPV (Feb 2025).

    Pre-seed, Seed · checks $2.4M

    Sector focus not yet verified
  • Gillian MuessigSyndicate lead · Seattle, WA

    Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for Sybilla Masters Fund II, LP, a $2.4M venture SPV (Feb 2025).

    Pre-seed, Seed · checks $2.4M

    Sector focus not yet verified
  • Yohei NakajimaSyndicate lead · Bellevue, WA

    Named as the only individual (executive officer) on the Form D for Untapped Capital Fund II, LP, a $1.5M venture SPV (Sep 2024).

    Pre-seed, Seed · checks $1.46M

    Sector focus not yet verified
  • William RuffaloSolo GP · Woodinville, WA

    Named as the only individual (director) on the Form D for Taproot Venture Partners I, LP, a $5M venture fund (May 2024).

    Pre-seed, Seed · checks $50K–$150K

    Sector focus not yet verified
  • Ben GilbertSolo GP · Seattle, WA

    Named as one of two individuals (Managing Member of the General Partner) on the Form D for Acquired Capital Fund I LP, a $30M venture fund (Apr 2024).

    Pre-seed, Seed · checks $300K–$900K

    Biotech & Pharma
  • Zachary GreenbergSyndicate lead · Seattle, WA

    Named as one of two individuals (The Managing Partner of the General Partner of the Issuer) on the Form D for 18W Quantum Opportunity Fund I, L.P., a $1.3M venture SPV (Mar 2024) (2 vehicles on file).

    Pre-seed, Seed · checks $710K–$1.25M

    Deep Tech
  • Trent DawsonSolo GP · Seattle, WA

    Named as the only individual (executive officer) on the Form D for WRG Technology Fund II, LP, a $100M venture fund (Feb 2024).

    Seed, Series A · checks $1M–$3M

    Sector focus not yet verified
  • Brianna McDonaldSolo GP · Seattle, WA

    Named as one of two individuals (MANAGER OF GENERAL PARTNER) on the Form D for NW Angel Fund I, LP, a $5M venture fund (Feb 2024).

    Pre-seed, Seed · checks $50K–$150K

    Sector focus not yet verified
  • Nathan McDonaldSolo GP · Seattle, WA

    Named as one of two individuals (MANAGER OF GENERAL PARTNER) on the Form D for NW Angel Fund I, LP, a $5M venture fund (Feb 2024).

    Pre-seed, Seed · checks $50K–$150K

    Sector focus not yet verified
  • Adam CoccariSolo GP · Seattle, WA

    Named as one of two individuals (Executive Officer of the General Partner) on the Form D for Breakwater Ventures Fund I, LP, a $7.8M venture fund (Dec 2023) (2 vehicles on file: 1 fund, 1 SPV).

    Pre-seed, Seed · checks $75K–$250K

    Fintech
  • William FinneySolo GP · Seattle, WA

    Named as one of two individuals (Executive Officer of the General Partner) on the Form D for Breakwater Ventures Fund I, LP, a $7.8M venture fund (Dec 2023) (2 vehicles on file: 1 fund, 1 SPV). Also a non-executive director at 1 startup that filed Form D.

    Pre-seed to Series A · checks $75K–$250K

    Fintech
  • Todd GoldbergSyndicate lead · Henderson, WA

    Named as one of two individuals (Manager of the general partner of the Issuer) on the Form D for QP-Mint I, a series of Curated NFTs, LP, a $41M venture SPV (Oct 2023).

    Pre-seed, Seed · checks $41M

    Sector focus not yet verified
  • Brock MansfieldSolo GP · Mercer Island, WA

    Named as the only individual (executive officer) on the Form D for Meliorate Fund III LP, a venture fund (Jul 2023).

    Pre-seed, Seed

    Sector focus not yet verified
  • R. Miller AdamsSolo GP · Seattle, WA

    Named as the only individual (executive officer) on the Form D for Pier 70 INpact Fund, LP, a $150M venture fund (Jun 2023).

    Seed, Series A · checks $1.5M–$4.5M

    Sector focus not yet verified
  • Bellingham Angel InvestorsAngel group · Bellingham, WA

    Bellingham Angel Investors: listed as an ACA network member; its site describes the group; meets monthly.

    Seed

    FintechConsumer

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