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
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.
Start a 3-day trial to rank these 292 investors by fit with your startup and see contacts and warm paths.
Rank them for me- Active Apr 2026
- Active Feb 2026
Rhea InvestmentSyndicate · Seattle, WA
Pre-seed, Seed · checks $150K–$1.75M (est.)
Sector focus not yet verified - Active Sep 2026
- Active Sep 2026
99 Tartans Alumni AngelsSyndicate · Seattle, WA
Pre-seed, Seed · checks $100K–$200K (est.)
Sector focus not yet verified - Active Sep 2026
- Active Aug 2026
Shelter Island VenturesSyndicate · Seattle, WA
Pre-seed, Seed · checks $100K–$200K (est.)
Sector focus not yet verified - Active Aug 2026
Super Angel SyndicateSyndicate · Seattle, WA
Pre-seed, Seed · checks $100K–$400K (est.)
Sector focus not yet verified - Active Aug 2026
Spacecadet VenturesSyndicate · Seattle, WA
Pre-seed, Seed · checks $75K–$1.25M (est.)
Mobility & Logistics - Active Aug 2026
Schnitzel Capital ALSyndicate · Seattle, WA
Pre-seed, Seed · checks $150K–$3.05M (est.)
Sector focus not yet verified - Active Aug 2026
Stellar CapitalSyndicate · Seattle, WA
Pre-seed, Seed · checks $100K–$200K (est.)
Mobility & Logistics - Active Aug 2026
GTM SyndicatesSyndicate · Seattle, WA
Pre-seed, Seed · checks $125K–$350K (est.)
Sector focus not yet verified - Active Aug 2026
- Active Aug 2026
SaaSholicSyndicate · Seattle, WA
Pre-seed, Seed · checks $675K–$10M (est.)
Sector focus not yet verified - Active Aug 2026
- Active Jul 2026
JKA VentureSyndicate · Seattle, WA
Pre-seed, Seed · checks $75K–$200K (est.)
Sector focus not yet verified - Active Jul 2026
- Active Jun 2026
Silicon Valley CISOSyndicate · Seattle, WA
Pre-seed, Seed · checks $225K–$450K (est.)
Mobility & LogisticsDeep Tech - Active May 2026
Mendham Drive Venture DealsSyndicate · Seattle, WA
Pre-seed, Seed · checks $100K–$200K (est.)
Sector focus not yet verified - Active May 2026
Cannon Point PartnersSyndicate · Seattle, WA
Pre-seed, Seed · checks $650K–$1.55M (est.)
Sector focus not yet verified - Active Apr 2026
Material VenturesSyndicate · Seattle, WA
Pre-seed, Seed · checks $300K–$5.25M (est.)
Sector focus not yet verified - Active Apr 2026
Ravelin CapitalSyndicate · Seattle, WA
Pre-seed, Seed · checks $500K–$10.3M (est.)
Sector focus not yet verified - Active Apr 2026
Lofty Ventures SyndicateSyndicate · Seattle, WA
Pre-seed, Seed · checks $75K–$250K (est.)
Sector focus not yet verified - Active Apr 2026
- Active Apr 2026
- Active Feb 2026
- Active Feb 2026
GutterSyndicate · Seattle, WA
Pre-seed to Series A · checks $525K–$4.55M (est.)
Real Estate & PropTechDeveloper Tools - Active Feb 2026
- Active Feb 2026
- Active Sep 2026
Empath VenturesSyndicate · Seattle, WA
Pre-seed, Seed · checks $225K–$450K (est.)
Sector focus not yet verified - Active Sep 2026
- Active Sep 2026
- Active Sep 2026
Range VenturesSyndicate · Seattle, WA
Pre-seed, Seed · checks $450K–$1.35M (est.)
Sector focus not yet verified - Active Sep 2026
Contrary Capital ALSyndicate · Seattle, WA
Pre-seed, Seed · checks $500K–$1M (est.)
Sector focus not yet verified - Active Sep 2026
RecurveSyndicate · Seattle, WA
Pre-seed, Seed · checks $75K–$250K (est.)
Sector focus not yet verified - Active Sep 2026
Zero Prime VenturesSyndicate · Seattle, WA
Pre-seed, Seed · checks $300K–$2.9M (est.)
Sector focus not yet verified - Active Sep 2026
Banyan Capital VenturesSyndicate · Seattle, WA
Pre-seed, Seed · checks $200K–$550K (est.)
Sector focus not yet verified - Active Sep 2026
- Active Sep 2026
Front Porch Venture PartnersSyndicate · Seattle, WA
Pre-seed, Seed · checks $275K–$850K (est.)
Sector focus not yet verified - Active Sep 2026
Hamilton Ventures InvestmentsSyndicate · Seattle, WA
Pre-seed, Seed · checks $325K–$650K (est.)
Sector focus not yet verified - Active Sep 2026
Lunch PailSyndicate · Seattle, WA
Pre-seed, Seed · checks $425K–$1.1M (est.)
Sector focus not yet verified