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
Who are the most active angel investors in Washington?
Ranked by board seats, deal vehicles and funds on SEC filings and dated deals in the last 12 months: Zachary Ginsburg, Jakob Diepenbrock, Timothy Chen, Michael Wargel and Martin Tobias.
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.
- Active Sep 2026
Zachary GinsburgIndividual angel · Seattle, WA
Pre-seed, Seed · checks $75K–$250K
AI & MLFood & Agriculture - Active Aug 2026
Jakob DiepenbrockSolo GP · Mill Creek, WA
Named as the only individual (Managing Member of the Manager of the Issuer.) on the Form D for Discipulus Fund II Aggregator, LLC, a $2.5M venture SPV (Aug 2026) (3 vehicles on file: 2 funds, 1 SPV).
Pre-seed, Seed · checks $300K–$900K
Sector focus not yet verified - Active Mar 2026
Timothy ChenSolo GP · Bothell, WA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Essence Co-Invest FUND, LP, a $8M venture SPV (Mar 2026) (3 vehicles on file: 2 funds, 1 SPV).
Pre-seed, Seed · checks $400K–$1.25M
Sector focus not yet verified - Active Mar 2026
Michael WargelSolo GP · Seattle, WA
Named as the only individual (Managing Member of the Manager of the Issuer.) on the Form D for Wonder Fund VI LLC, a $15M venture fund (Mar 2026) (4 vehicles on file).
Pre-seed, Seed · checks $150K–$450K
Sector focus not yet verified - Active Sep 2026
Martin TobiasSolo GP · Seattle, WA
Named as the only individual (Managing Partner of the Manager of the General Partner of the Fund) on the Form D for Incisive VC Fund II, LP, a $25M venture fund (Sep 2026) (2 vehicles on file).
Pre-seed, Seed · checks $250K–$750K
Sector focus not yet verified - Active Sep 2026
Jordan BakerSolo GP · Seattle, WA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Athenaeum Fund I LP, a $5M venture fund (Sep 2026).
Pre-seed, Seed · checks $50K–$150K
Sector focus not yet verified - Active Aug 2026
Jon StaenbergSolo GP · Seattle, WA
Named as the only individual (Managing Partner of the Manager of the General Partner of the Fund) on the Form D for Agate Hound Fund I, LP, a $19.6M venture fund (Aug 2026) (2 vehicles on file).
Pre-seed, Seed · checks $300K–$900K
Sector focus not yet verified - Active Jul 2026
Brian MaSolo GP · Seattle, WA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Iterative Fund I, LP, a $10.5M venture fund (Jul 2026).
Pre-seed, Seed · checks $100K–$300K
ConsumerAI & MLEducation - Active Jul 2026
Priyanka MitraSolo GP · Bellevue, WA
Named as the only individual (Senior Managing Director of Prana Global Ventures GP, LLC, General Partner) on the Form D for Prana Global Ventures, LP, a $50M venture fund (Jul 2026). Also a non-executive director at 2 startups that filed Form D.
Pre-seed to Series A · checks $500K–$1.5M
Deep Tech - Active Jun 2026
Jessica KamadaSolo GP · Bellevue, WA
Named as the only individual (Managing Partner of the Manager of the General Partner of the Fund) on the Form D for Swizzle Ventures Fund II, LP, a $15M venture fund (Jun 2026) (2 vehicles on file).
Pre-seed, Seed · checks $150K–$450K
Sector focus not yet verified - Active Jun 2026
Eric WoerschingSolo GP · Seattle, WA
Named as the only individual (Managing Member of the General Partner) on the Form D for Massive Tech Ventures Fund II, L.P., a $25M venture fund (Jun 2026) (2 vehicles on file).
Pre-seed, Seed · checks $250K–$750K
Sector focus not yet verified - Active Sep 2026
Jeff Wyatt EulbergSolo GP · Bellevue, WA
Named as one of two individuals (Managing Director of Sole Member of General Partner) on the Form D for Evergreen Ventures Opportunity Fund II, L.P. - Series A, a $26.9M venture fund (Sep 2026).
Pre-seed, Seed · checks $275K–$800K
Sector focus not yet verified - Active Sep 2026
Tyler Wyatt HaySolo GP · Bellevue, WA
Named as one of two individuals (Chief Executive Officer of Sole Member of General Partner) on the Form D for Evergreen Ventures Opportunity Fund II, L.P. - Series A, a $26.9M venture fund (Sep 2026).
Pre-seed, Seed · checks $275K–$800K
Sector focus not yet verified - Active Apr 2026
Diego OppenheimerSolo GP · Seattle, WA
Named as one of two individuals (Managing Partner of the Manager of the General Partner of the Fund) on the Form D for AITFund I, LP, a $20M venture fund (Apr 2026).
Pre-seed, Seed · checks $200K–$600K
Sector focus not yet verified - Active Apr 2026
Joe HeitzebergSolo GP · Seattle, WA
Named as one of two individuals (Managing Partner of the Manager of the General Partner of the Fund) on the Form D for AITFund I, LP, a $20M venture fund (Apr 2026).
Pre-seed, Seed · checks $200K–$600K
Sector focus not yet verified - Active Jul 2026
Mia LewinSolo GP · Sammamish, WA
Named as the only individual (Managing Partner of the Manager of the General Partner of the Fund) on the Form D for TheFounderVC Fund I, LP, a $5M venture fund (Jul 2026).
Pre-seed, Seed · checks $50K–$150K
Sector focus not yet verified - Active Mar 2026
Sajidur RahmanSyndicate lead · Seattle, WA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for CER Investment, a series of MAV Alternate Investments, LP, a $415K venture SPV (Mar 2026) (3 vehicles on file).
Pre-seed, Seed · checks $215K–$415K
AI & MLCrypto & Web3 - Active Jul 2026
Yun-Ling WongSyndicate lead · Seattle, WA
Named as the only individual (Member and Manager of Manager of the Issuer) on the Form D for Highbury Holdings XVII, LLC, a $1.3M venture SPV (Jul 2026) (3 vehicles on file).
Pre-seed, Seed · checks $500K–$1.3M
Sector focus not yet verified - Active Jun 2026
Jennifer HenrySyndicate lead · Mercer Island, WA
Named as the only individual (Managing Director of the Issuer) on the Form D for VentureUs Fund II a series of VentureUs LLC, a $1.6M venture SPV (Jun 2026).
Pre-seed, Seed · checks $1.61M
Sector focus not yet verified - Active Oct 2025
Jehan ChuSyndicate lead · Vancouver, WA
Named as the only individual (Manager) on the Form D for Palmas Uphold SPV LLC a series of Palmas SPV LLC, a $15M venture SPV (Oct 2025).
Pre-seed, Seed · checks $2M
Sector focus not yet verified - Active Jul 2026
Rahul ShendureSyndicate lead · Seattle, WA
Named as the only individual (promoter) on the Form D for Full Circle Ventures - CarbonStrong SPV A Series of V360 Holdings LLC, a $260K venture SPV (Jul 2026).
Pre-seed, Seed · checks $260K
Sector focus not yet verified - Active Apr 2026
Alexander FairhartSyndicate lead · Bellevue, WA
Named as the only individual (executive officer) on the Form D for Beyond Utility Ventures FUND I, LP, a $1.5M venture SPV (Apr 2026).
Pre-seed, Seed · checks $1.5M
Sector focus not yet verified - Active Jun 2026
Dmitri SkjorshammerSolo GP · Kirkland, WA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Hyperstition Research Fund I, LP, a $4M venture fund (Jun 2026).
Pre-seed, Seed · checks $50K–$100K
Sector focus not yet verified - Active Oct 2026
E8 AngelsAngel group · Seattle, WA
E8 Angels: listed as an ACA network member; its site takes applications via form on the group's website; meets monthly.
Pre-seed to Series A · checks $200K–$500K
HealthcareClimate & EnergyFood & AgricultureMobility & Logistics+1 - Active Oct 2026
EcoSystem Venture GroupAngel group · Seattle, WA
EcoSystem Venture Group: listed as an ACA network member; its site describes the group.
Seed
Climate & EnergyEducation - Active Oct 2026
Alliance of AngelsAngel group · Seattle, WA
Alliance of Angels: listed as an ACA network member; its site describes the group.
Seed · checks $500K–$2.5M
Sector focus not yet verified - Active Apr 2026
Henry AriasSolo GP · Seattle, WA
Named as the only individual (executive officer/director) on the Form D for Altelan Fund I LP, a $4.3M venture fund (Apr 2026).
Pre-seed, Seed · checks $50K–$150K
Sector focus not yet verified - Active Sep 2024
Carsten BresselSyndicate lead · New York, WA
Leads 3 syndicate vehicles filed on Form D as series of Carsten Bressel Ventures, named after them (latest Sep 2024).
Pre-seed, Seed · checks $60K–$310K
Sector focus not yet verified - Active Oct 2025
Katharine NolanSolo GP · Seattle, WA
Named as the only individual (Managing Partner of the Manager of the General Partner of the Fund) on the Form D for Sourdough Ventures Fund I, LP, a $5M venture fund (Oct 2025).
Pre-seed, Seed · checks $50K–$150K
Sector focus not yet verified - Active Sep 2025
Annie AbbottSolo GP · Seattle, WA
Named as the only individual (Managing Director of AT Cap GP I, LLC, General Partner) on the Form D for Anne Townsend Capital Fund I, LP, a $4M venture fund (Sep 2025).
Pre-seed, Seed · checks $50K–$100K
Sector focus not yet verified - Active Apr 2025
James Robert EldridgeSolo GP · Bellevue, WA
Named as the only individual (Manager of the General Partner) on the Form D for Tapas Capital Compounders Fund II, LP, a $4M venture fund (Apr 2025).
Pre-seed, Seed · checks $50K–$100K
Sector focus not yet verified - Active Apr 2025
Cole YoungerSolo GP · Stanwood, WA
Named as the only individual (Managing Member of the General Partner of the Issuer) on the Form D for Fortson Gen I, LP, a $75M venture fund (Apr 2025).
Seed, Series A · checks $750K–$2.25M
Sector focus not yet verified - Active Apr 2025
Kirby WinfieldSolo GP · Seattle, WA
Named as the only individual (Managing Member of the General Partner of the Issuer) on the Form D for Ascend Venture Capital III FF, LP, a venture fund (Apr 2025) (2 vehicles on file).
Pre-seed, Seed
Sector focus not yet verified - Active Mar 2025
Ravi GroverSyndicate lead · Seattle, WA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Keep SPV, a series of Data Tech Fund Holdings, LP, a $1.5M venture SPV (Mar 2025).
Pre-seed, Seed · checks $1.52M
B2B Software - Active Mar 2025
Leslie FeinzaigSolo GP · Seattle, WA
Named as the only individual (Managing Director of the General Partner) on the Form D for Graham & Walker Venture Fund II, LP, a $15M venture fund (Mar 2025).
Pre-seed, Seed · checks $150K–$450K
Sector focus not yet verified - Active Jan 2025
Isaac KatoSolo GP · Bellevue, WA
Named as the only individual (Managing Member of the General Partner) on the Form D for Two Ravens Fund I, L.P., a $20M venture fund (Jan 2025).
Pre-seed, Seed · checks $200K–$600K
Sector focus not yet verified - Active Nov 2024
Eddie KangSolo GP · Sammamish, WA
Named as the only individual (Managing Director of the General Partner of the Issuer) on the Form D for Gray Line Partners Fund I, L.P., a $100M venture fund (Nov 2024) (2 vehicles on file: 1 fund, 1 SPV). Also a non-executive director at 2 startups that filed Form D.
Seed, Series A · checks $1M–$3M
B2B SoftwareAI & ML - Active Apr 2024
Brian FineganSolo GP · Seattle, WA
Named as the only individual (Managing Member of the General Partner) on the Form D for Anthropy Partners Fund I, LP, a venture fund (Apr 2024).
Pre-seed, Seed
Sector focus not yet verified - Active Mar 2024
Kenneth HorensteinSolo GP · Seattle, WA
Named as the only individual (Managing Member of the General Partner of the Issuer) on the Form D for Pack Ventures II (QP), LP, a venture fund (Mar 2024) (2 vehicles on file).
Pre-seed, Seed
Sector focus not yet verified - Active Nov 2023
Kent MarquardtSyndicate lead · Walla Walla, WA
Named as the only individual (Managing Member of the Managing Member) on the Form D for Punchdown Partners SPV-OP 2, LLC, a $1.9M venture SPV (Jun 2023). Also a non-executive director at 1 startup that filed Form D.
Series A · checks $1.94M
Healthcare
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