Seed investors active this year
2,831 US seed investors filed a new fund, deal vehicle or board seat with the SEC in the last 12 months, 882 (31%) of them in the last 90 days. The top home states are California (691), New York (314) and Florida (152); the most common sectors are AI & ML (378), Healthcare (204) and B2B Software (197). For the 2,145 with a stated or estimated check size, the median range is $325K–$1M. Stage comes from the investor's own website where it says; otherwise from fund size and the rounds it has joined, with angels, syndicates and accelerators counted as pre-seed and seed.
Updated from SEC filings · How we build this list
How many seed investors are investing right now?
2,831 filed a new fund, deal vehicle or board seat with the SEC in the last 12 months, 882 of them in the last 90 days.
How much do seed investors typically invest?
The median estimated check is $325K–$1M, across 2,145 investors with a plausible estimate. Actual checks vary by round and lead role.
Where are seed investors based?
Most are in California (691), New York (314) and Florida (152).
What sectors do seed investors back most?
AI & ML (378), Healthcare (204) and B2B Software (197) lead, by investors with recent activity in each.
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Rank them for me- Active Mar 2026
- Active Mar 2026
NV SandboxAQ Series F PartnersVC firm · Sunny Isles Beach, FL
Pre-seed, Seed · checks $125K–$350K (est.)
Sector focus not yet verified - Active Mar 2026
10e10 CapitalVC firm · San Francisco, CA
Pre-seed, Seed · checks $50K–$150K (est.)
Sector focus not yet verified - Active Mar 2026
GSBackers SygaldrySyndicate
Pre-seed, Seed · checks $2.63M–$5.25M (est.)
Sector focus not yet verified - Active Mar 2026
Ignite Hlth VC Hera Biotech2Syndicate
Pre-seed, Seed · checks $125K–$250K (est.)
Sector focus not yet verified - Active Mar 2026
- Active Mar 2026
OT Confidential ComputingVC firm · Boston, MA
Pre-seed, Seed · checks $50K–$150K (est.)
Sector focus not yet verified - Active Mar 2026
OT AI InfrastructureVC firm · Boston, DE
Pre-seed, Seed · checks $75K–$200K (est.)
AI & MLDeveloper Tools - Active Mar 2026
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Collide CapitalVC firm · New York, NY
Pre-seed to Series A · checks $950K–$2.85M (est.)
AI & MLB2B SoftwareMobility & LogisticsFintech - Active Mar 2026
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Green Visor CapitalVC firm · New York, NY
Seed, Series A · checks $1.75M–$5.25M (est.)
Biotech & PharmaReal Estate & PropTech - Active Mar 2026
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SabiVC firm · Franklin Lakes, NJ
Pre-seed, Seed · checks $25K–$100K (est.)
Sector focus not yet verified - Active Feb 2026
Present Ventures PartnersSyndicate · Santa Barbara, CA
Pre-seed, Seed · checks $450K–$2M (est.)
B2B SoftwareGovTech & Public Sector - Active Feb 2026
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Studio AlphaAccelerator · Sausalito, CA
Pre-seed, Seed · checks $100K–$300K (est.)
Media, Gaming & Creator - Active Feb 2026
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GennvcVC firm · Burlingame, CA
Pre-seed, Seed · checks $350K–$1.05M (est.)
Sector focus not yet verified - Active Feb 2026
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