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Seed investors active this year

2,875 US seed investors filed a new fund, deal vehicle or board seat with the SEC in the last 12 months, 896 (31%) of them in the last 90 days. The top home states are California (707), New York (318) and Florida (153); the most common sectors are AI & ML (402), Healthcare (229) and B2B Software (222). For the 2,187 with a stated or estimated check size, the median range is $350K–$1.05M. 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?

2,875 filed a new fund, deal vehicle or board seat with the SEC in the last 12 months, 896 of them in the last 90 days.

How much do seed investors typically invest?

The median estimated check is $350K–$1.05M, across 2,187 investors with a plausible estimate. Actual checks vary by round and lead role.

Where are seed investors based?

Most are in California (707), New York (318) and Florida (153).

What sectors do seed investors back most?

AI & ML (402), Healthcare (229) and B2B Software (222) lead, by investors with recent activity in each.

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  • Apogee HealthVC firm · Baltimore, MD

    Pre-seed, Seed · checks $325K–$950K (est.)

    Healthcare

  • EBX MXVC firm · Corte Madera, CA

    Seed, Series A

    Sector focus not yet verified

  • Higher Ground LabsVC firm · Chicago, IL

    Pre-seed, Seed · checks $100K–$300K (est.)

    Deep TechHardware & RoboticsB2B Software

  • Rebalance CapitalSyndicate · New York, NY

    Pre-seed, Seed · checks $175K–$350K (est.)

    Sector focus not yet verified

  • Codon InnovationVC firm · San Francisco, CA

    Pre-seed, Seed · checks $150K–$450K (est.)

    Biotech & Pharma

  • Cornucopian CapitalVC firm · Montclair, NJ

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

    Healthcare

  • Techstars AcceleratorAccelerator · Boulder, CO

    Pre-seed, Seed · checks $1.5M–$4.5M (est.)

    Sector focus not yet verified

  • Mahway InceptionVC firm · Covina, CA

    Pre-seed, Seed · checks $200K–$600K (est.)

    Sector focus not yet verified

  • Armory Square Ventures III NYS SSBCIVC firm · Syracuse, NY

    Pre-seed, Seed · checks $100K–$300K (est.)

    HealthcareAI & ML

  • ego deathSyndicate · Austin, TX

    Pre-seed, Seed · checks $2.1M–$4.2M (est.)

    AI & MLFood & AgricultureB2B Software

  • Circadian VenturesVC firm · Atlanta, GA

    Pre-seed, Seed · checks $150K–$500K (est.)

    CybersecurityBiotech & Pharma

  • Non Sibi VenturesVC firm · Houston, TX

    Pre-seed, Seed · checks $500K–$1.5M (est.)

    Sector focus not yet verified

  • SoGal VenturesVC firm · Naples, FL

    Pre-seed, Seed · checks $200K–$600K (est.)

    E-commerce & RetailConsumer

  • venBio Global StrategicVC firm · San Francisco, CA

    Seed to Growth · checks $5.05M–$15.2M (est.)

    Biotech & Pharma

  • Foothill VenturesVC firm · Los Altos, CA

    Pre-seed, Seed · checks $225K–$650K (est.)

    HealthcareBiotech & Pharma

  • LRVHealthVC firm · Boston, MA

    Seed to Series B · checks $2M–$6M (est.)

    Healthcare

  • Titanium Innovation InvestmentsVC firm · Katy, TX

    Pre-seed to Series A · checks $150K–$450K (est.)

    Biotech & Pharma

  • R&S Avalanche InfrastructureVC firm · New York, NY

    Seed, Series A

    Developer Tools

  • Tramway Venture PartnersVC firm · Albuquerque, NM

    Pre-seed to Series A · checks $275K–$800K (est.)

    Biotech & Pharma

  • OpenSky VenturesVC firm · Santa Monica, CA

    Pre-seed to Growth · checks $50K–$100K (est.)

    Biotech & Pharma

  • MR ScoutVC firm · Miami, FL

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

    Biotech & Pharma

  • S3 VenturesVC firm · Austin, TX

    Seed to Series B

    HealthcareIndustrial & Manufacturing

  • Team IgniteVC firm · Folsom, CA

    Pre-seed, Seed · checks $100K–$300K (est.)

    Developer Tools

  • Heinz VenturesVC firm · Memphis, TN

    Pre-seed, Seed · checks $100K–$300K (est.)

    Biotech & PharmaDeep Tech

  • Runyon Ventures: Series Aboon, a separate series of Runyon VenturesVC firm · Brooklyn, NY

    Seed, Series A

    B2B Software

  • Springhood Child Health VenturesVC firm · Boston, MA

    Pre-seed to Series A · checks $200K–$600K (est.)

    Biotech & PharmaHealthcareB2B Software

  • Clean Energy VentureVC firm · Boston, MA

    Seed to Series B · checks $3.05M–$9.15M (est.)

    Climate & EnergyB2B Software

  • Curious EndeavorsVC firm · San Francisco, CA

    Seed, Series A

    Healthcare

  • SVG Ventures Sunrise AgriVC firm · Los Gatos, CA

    Seed, Series A

    Food & Agriculture

  • Michigan Capital NetworkVC firm · Grand Rapids, MI

    Pre-seed, Seed · checks $100K–$300K (est.)

    Biotech & Pharma

  • Halcyon Futures InvestmentsVC firm · Santa Monica, CA

    Pre-seed, Seed · checks $200K–$600K (est.)

    Healthcare

  • Range Technology VenturesVC firm · Denver, CO

    Pre-seed to Series A · checks $450K–$1.35M (est.)

    B2B SoftwareBiotech & Pharma

  • CharlotteVC firm · Charlotte, NC

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

    EducationAI & ML

  • Green FlagVC firm · Woodland Hills, CA

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

    Sector focus not yet verified

  • Trajectory Capital SyndicateSyndicate · New York, NY

    Pre-seed, Seed · checks $400K–$800K (est.)

    Sector focus not yet verified

  • Firebrand VenturesVC firm · Overland Park, KS

    Pre-seed, Seed · checks $400K–$1.2M (est.)

    Sector focus not yet verified

  • T.Rx CapitalVC firm · Boston, MA

    Seed, Series A · checks $1.75M–$5.25M (est.)

    Biotech & PharmaHealthcare

  • 25M Health VenturesVC firm · New York, NY

    Pre-seed, Seed · checks $350K–$1.05M (est.)

    HealthcareDeep Tech

  • Capita3 VentureVC firm · Minneapolis, MN

    Seed, Series A

    HealthcareB2B Software

  • BlueCross BlueShield Venture PartnersVC firm · Chicago, IL

    Seed to Series B · checks $3.7M–$11.1M (est.)

    HealthcareB2B Software