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Angel investors in New Hampshire

14 angel investors and angel groups based in New Hampshire, each listed with the evidence and sources behind it: SEC Form D filings, the investor's own site or a public announcement. 7 of them have a dated filing or deal in the last 12 months. That is 7 solo GPs, 5 syndicate leads and 2 angel groups. The median stated or estimated check is $900K–$1.5M.

Updated · How we find angels · Remove or correct a profile

Who are the most active angel investors in New Hampshire?

Ranked by board seats, deal vehicles and funds on SEC filings and dated deals in the last 12 months: Graham James Chynoweth, Holly Neiweem, Christopher Daniel Browne, Harpreet Rai and Samuel Phineas Upham.

How many angel investors in New Hampshire are there?

14 on file, 7 with a dated filing or deal in the last 12 months. Angels writing personal checks rarely file anything with the SEC, so no list of angels is complete.

How much do angel investors in New Hampshire invest?

The median check is $900K–$1.5M, across 9 angels with a stated or estimated range. Angel groups often pool members' checks into a larger round.

What do angel investors in New Hampshire invest in?

Space (3), AI & ML (2) and Deep Tech (2) lead, by angels focused on each.

  • Graham James ChynowethSolo GP · Manchester, NH

    Named as the only individual (CEO of Prepublic Equity Partners LLC, the Issuers Sole Manager) on the Form D for PrePublic Equity Partners Fund 1Q, LLC, a $1.8M venture SPV (Dec 2025) (4 vehicles on file: 1 fund, 3 SPVs).

    Pre-seed, Seed · checks $100K–$300K

    Media, Gaming & CreatorAI & MLSpace

  • Holly NeiweemSolo GP · Dover, NH

    Named as the only individual (Managing Partner of the Manager of the General Partner of the Fund) on the Form D for Apprentis Ventures Fund I, LP, a $25M venture fund (Jun 2026).

    Pre-seed, Seed · checks $250K–$750K

    Sector focus not yet verified

  • Christopher Daniel BrowneSyndicate lead · Manchester, NH

    Named as one of two individuals (executive officer) on the Form D for PrePublic Equity Partners Opportunities - Series Bedrock, LLC, a $2M venture SPV (Jul 2026) (2 vehicles on file).

    Pre-seed, Seed · checks $2M–$2.5M

    Media, Gaming & CreatorAI & MLSpace

  • Harpreet RaiSyndicate lead · Meredith, NH

    Named as the only individual (Manager of the General Partner of the Issuers) on the Form D for HarpED Investment, a series of HarpED, LP, a $20M venture SPV (Aug 2026).

    Pre-seed, Seed · checks $20M

    Sector focus not yet verified

  • Samuel Phineas UphamSyndicate lead · Claremont, NH

    Named as the only individual (Managing Member of Issuer's General Partner) on the Form D for Haymaker SPV Dyo, LP, a $5M venture SPV (Aug 2026).

    Pre-seed, Seed · checks $5M

    Sector focus not yet verified

  • Margaret Kohin-NitschelmSyndicate lead · Dover, NH

    Named as the only individual (promoter) on the Form D for Space Opportunities LLC A Series of V360 Holdings LLC, a $1.5M venture SPV (Aug 2026). Also a non-executive director at 1 startup that filed Form D.

    Series A · checks $1.5M

    SpaceDeep Tech

  • Ganapathi PalanipandianSolo GP · Milford, NH

    Named as the only individual (Managing Member of the General Partner of the Issuer) on the Form D for FirstCapital Fund II, LP, a venture fund (Feb 2026).

    Pre-seed, Seed

    Sector focus not yet verified

  • Alexander OppenheimerSolo GP · Bedford, NH

    Named as the only individual (Member of the General Partner of the General Partner of the Issuer) on the Form D for Verissimo Ventures III, LP, a venture fund (Apr 2025).

    Pre-seed, Seed

    Sector focus not yet verified

  • John PepperSyndicate lead · Hanover, NH

    Named as the only individual (Issuer's Manager) on the Form D for 211VC SPV Neighborly a series of 211.VC Master LLC, a $900K venture SPV (Sep 2024).

    Pre-seed, Seed · checks $900K

    Sector focus not yet verified

  • Jeremy HitchcockSolo GP · Portsmouth, NH

    Named as one of two individuals (Managing Member of the sole member of the General Partner of the Issuer) on the Form D for New North Ventures Fund II SBIC, L.P., a venture fund (Jun 2025) (2 vehicles on file). Also a non-executive director at 1 startup that filed Form D.

    Seed

    Sector focus not yet verified

  • Stephanie BellistriSolo GP · Portsmouth, NH

    Named as one of two individuals (Managing Member of the sole member of the General Partner of the Issuer) on the Form D for New North Ventures Fund II SBIC, L.P., a venture fund (Jun 2025) (2 vehicles on file).

    Pre-seed, Seed

    Sector focus not yet verified

  • Jeremy AchinSolo GP · Salem, NH

    Named as one of two individuals (Managing member of the general partner of the issuer.) on the Form D for Cortical Ventures Fund I LP, a $50M venture fund (Feb 2023).

    Pre-seed, Seed · checks $500K–$1.5M

    Deep Tech

  • eCoast AngelsAngel group · Portsmouth, NH

    eCoast Angels: listed as an ACA network member; its site takes applications via Gust.

    Seed

    Sector focus not yet verified

  • Dartmouth AngelsAngel group · Hanover, NH

    Dartmouth Angels: listed as an ACA network member; its site describes the group.

    Seed · checks $15K–$20K

    HealthcareClimate & EnergyConsumerEducation+1

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