Series A investors active this year
1,053 US Series A investors filed a new fund, deal vehicle or board seat with the SEC in the last 12 months, 294 (28%) of them in the last 90 days. The top home states are California (337), New York (159) and Massachusetts (92); the most common sectors are AI & ML (171), Healthcare (98) and B2B Software (97). For the 411 with a stated or estimated check size, the median range is $1M–$3.1M. 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 Series A investors are investing right now?
1,053 filed a new fund, deal vehicle or board seat with the SEC in the last 12 months, 294 of them in the last 90 days.
How much do Series A investors typically invest?
The median estimated check is $1M–$3.1M, across 411 investors with a plausible estimate. Actual checks vary by round and lead role.
Where are Series A investors based?
Most are in California (337), New York (159) and Massachusetts (92).
What sectors do Series A investors back most?
AI & ML (171), Healthcare (98) and B2B Software (97) lead, by investors with recent activity in each.
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Rank them for me- Active Apr 2026
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Verdict CapitalVC firm · Gladwyne, PA
Seed to Series B · checks $3M–$9M (est.)
Sector focus not yet verified - Active Apr 2026
- Active Apr 2026
Left Lane Capital PartnersVC firm · Brooklyn, NY
Seed, Series A · checks $75K–$250K (est.)
AI & MLCybersecurityHealthcareConsumer - Active Apr 2026
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Excelerate Health VenturesVC firm · Durham, NC
Seed to Series B · checks $225K–$650K (est.)
HealthcareBiotech & PharmaB2B Software - Active Apr 2026
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Flyover Capital TechVC firm · Kansas City, MO
Seed, Series A · checks $750K–$2.25M (est.)
Sector focus not yet verified - Active Apr 2026
- Active Apr 2026
Absurd Snacks - Lighthouse Network VenturesVC firm · Richmond, VA
Seed, Series A
Sector focus not yet verified - Active Apr 2026
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Hyde Park Venture PartnersVC firm · Chicago, IL
Pre-seed to Series B · checks $1M–$3M (est.)
AI & MLHealthcareDeveloper ToolsMobility & Logistics+1 - Active Apr 2026
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Sana CapitalVC firm · New York, NY
Seed, Series A · checks $1M–$3M (est.)
Sector focus not yet verified - Active Apr 2026
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BOLDVC firm · Santa Monica, CA
Pre-seed to Series B · checks $200K–$600K (est.)
Biotech & PharmaAI & MLSpace - Active Apr 2026
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