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Startup investors in Seattle

292 investors based in Seattle filed a new fund, deal vehicle or board seat with the SEC in the last 12 months, 106 (36%) of them in the last 90 days. The most common sectors are Mobility & Logistics (42), AI & ML (24) and Climate & Energy (16). For the 239 with a stated or estimated check size, the median range is $125K–$500K. Counted by the office address on their SEC filings; many invest well beyond Seattle.

Updated from SEC filings · How we build this list

Who are the most active startup investors in Seattle?

By new SEC filings in the last 12 months, the most active are Zachary Ginsburg, Umami Capital, Sajid Rahman, JMWTX Investments and Ventioneers.

How many startup investors in Seattle are investing right now?

292 filed a new fund, deal vehicle or board seat with the SEC in the last 12 months, 106 of them in the last 90 days.

How much do startup investors in Seattle typically invest?

The median estimated check is $125K–$500K, across 239 investors with a plausible estimate. Actual checks vary by round and lead role.

What sectors do startup investors in Seattle back most?

Mobility & Logistics (42), AI & ML (24) and Climate & Energy (16) lead, by investors with recent activity in each.

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  • Zachary GinsburgAngel · Seattle, WA

    Pre-seed, Seed · checks $75K–$250K (est.)

    Mobility & LogisticsAI & MLFood & Agriculture

  • Umami CapitalSyndicate · Seattle, WA

    Pre-seed, Seed · checks $100K–$350K (est.)

    Mobility & LogisticsClimate & EnergyHardware & Robotics

  • Sajid RahmanAngel · Seattle, WA

    Pre-seed, Seed · checks $50K–$100K (est.)

    Mobility & LogisticsClimate & EnergyFood & Agriculture

  • JMWTX InvestmentsSyndicate · Seattle, WA

    Pre-seed, Seed · checks $50K–$150K (est.)

    Mobility & Logistics

  • VentioneersSyndicate · Seattle, WA

    Pre-seed, Seed · checks $100K–$400K (est.)

    Sector focus not yet verified

  • Hustle Fund Angel SquadSyndicate · Seattle, WA

    Pre-seed, Seed · checks $125K–$300K (est.)

    Mobility & LogisticsClimate & Energy

  • Jolt VCSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$150K (est.)

    Mobility & Logistics

  • Climate CollectiveSyndicate · Seattle, WA

    Pre-seed, Seed · checks $50K–$100K (est.)

    Mobility & LogisticsAI & MLClimate & Energy

  • Grant Park VenturesSyndicate · Seattle, WA

    Pre-seed, Seed · checks $175K–$1M (est.)

    Sector focus not yet verified

  • UnpopularSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$350K (est.)

    Mobility & LogisticsAI & ML

  • DVCSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$200K (est.)

    Mobility & Logistics

  • Silent CapitalSyndicate · Seattle, WA

    Pre-seed, Seed · checks $400K–$5.4M (est.)

    Sector focus not yet verified

  • Karman VenturesSyndicate · Seattle, WA

    Pre-seed, Seed · checks $100K–$400K (est.)

    Space

  • Rauch CapitalSyndicate · Seattle, WA

    Pre-seed, Seed · checks $100K–$200K (est.)

    Sector focus not yet verified

  • Gold Dragon VenturesSyndicate · Seattle, WA

    Pre-seed, Seed · checks $50K–$150K (est.)

    Mobility & Logistics

  • Andrew TanAngel · Seattle, WA

    Pre-seed, Seed · checks $125K–$500K (est.)

    Sector focus not yet verified

  • Armenian FoundersSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$150K (est.)

    Sector focus not yet verified

  • SaxeCapSyndicate · Seattle, WA

    Pre-seed, Seed · checks $5M–$100M (est.)

    Mobility & LogisticsAI & MLB2B Software

  • Fourth RealmSyndicate · Seattle, WA

    Pre-seed, Seed · checks $275K–$4.8M (est.)

    Sector focus not yet verified

  • Shor CapitalSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$150K (est.)

    Sector focus not yet verified

  • CCLSyndicate · Seattle, WA

    Pre-seed, Seed · checks $200K–$400K (est.)

    Sector focus not yet verified

  • Cool Climate CollectiveSyndicate · Seattle, WA

    Pre-seed, Seed · checks $100K–$200K (est.)

    Mobility & LogisticsClimate & Energy

  • Angel CollectiveSyndicate · Seattle, WA

    Pre-seed, Seed · checks $175K–$2M (est.)

    Sector focus not yet verified

  • Syntax VenturesSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$200K (est.)

    Mobility & LogisticsClimate & Energy

  • JJ FliegelmanSyndicate · Seattle, WA

    Pre-seed, Seed · checks $100K–$1.55M (est.)

    Sector focus not yet verified

  • Avlok CapitalVC firm · Seattle, WA

    Pre-seed, Seed · checks $25K–$100K (est.)

    Sector focus not yet verified

  • Red Beard Ventures SyndicatesSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$150K (est.)

    AI & MLDeep Tech

  • Pack VenturesSyndicate · Seattle, WA

    Pre-seed, Seed · checks $100K–$250K (est.)

    Sector focus not yet verified

  • Reinforced VenturesSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$550K (est.)

    Mobility & Logistics

  • Nucleation CapitalVC firm · Seattle, WA

    Seed, Series A

    Mobility & Logistics

  • FDVCSyndicate · Seattle, WA

    Pre-seed, Seed · checks $350K–$1M (est.)

    Sector focus not yet verified

  • Feld VenturesSyndicate · Seattle, WA

    Pre-seed, Seed · checks $150K–$1.6M (est.)

    Sector focus not yet verified

  • CompanyonSyndicate · Seattle, WA

    Pre-seed, Seed · checks $225K–$1.8M (est.)

    Sector focus not yet verified

  • AngelListSyndicate · Seattle, WA

    Pre-seed, Seed · checks $25K–$100K (est.)

    Mobility & LogisticsAI & MLBiotech & Pharma

  • LBS InvestmentsSyndicate · Seattle, WA

    Pre-seed, Seed · checks $350K–$2.55M (est.)

    Sector focus not yet verified

  • Kamal Ravikant CapitalVC firm · Seattle, WA

    Pre-seed, Seed · checks $50K–$150K (est.)

    Sector focus not yet verified

  • BalajiVC firm · Seattle, WA

    Pre-seed, Seed · checks $125K–$350K (est.)

    Sector focus not yet verified

  • Epakon CapitalSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$350K (est.)

    Sector focus not yet verified

  • Moringa CapitalSyndicate · Seattle, WA

    Pre-seed, Seed · checks $350K–$3.9M (est.)

    AI & ML

  • BBGVSyndicate · Seattle, WA

    Pre-seed, Seed · checks $75K–$1.05M (est.)

    Climate & Energy