Angel investors in Massachusetts
96 angel investors and angel groups based in Massachusetts, each listed with the evidence and sources behind it: SEC Form D filings, the investor's own site or a public announcement. 44 of them have a dated filing or deal in the last 12 months. That is 61 solo GPs, 29 syndicate leads and 6 angel groups. The median stated or estimated check is $400K–$750K.
Updated · How we find angels · Remove or correct a profile
Who are the most active angel investors in Massachusetts?
Ranked by board seats, deal vehicles and funds on SEC filings and dated deals in the last 12 months: Brad Gerstner, Devon Triplett, Ann Lai, Christophe Jurczak and Christopher D. Palmieri.
How many angel investors in Massachusetts are there?
96 on file, 44 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 Massachusetts invest?
The median check is $400K–$750K, across 78 angels with a stated or estimated range. Angel groups often pool members' checks into a larger round.
What do angel investors in Massachusetts invest in?
Healthcare (10), B2B Software (7) and Biotech & Pharma (6) lead, by angels focused on each.
- Active Sep 2026
Brad GerstnerSolo GP · Boston, MA
Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for Altimeter Catskill Fund I, L.P., a $25M venture fund (Sep 2026) (5 vehicles on file).
Pre-seed, Seed · checks $500K–$1.5M
Sector focus not yet verified - Active Sep 2026
Devon TriplettSolo GP · Cambridge, MA
Named as the only individual (MANAGING DIRECTOR OF THE GENERAL PARTNER) on the Form D for 021T Capital SPV PSI, L.P., a $7.8M venture SPV (Sep 2026) (2 vehicles on file: 1 fund, 1 SPV).
Seed, Series A · checks $1M–$3M
Sector focus not yet verified - Active Jul 2026
Ann LaiSolo GP · Boston, MA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Skeleton Key SciTech Fund I, L.P., a $8M venture fund (May 2026). Also a non-executive director at 1 startup that filed Form D.
Pre-seed to Series A · checks $75K–$250K
Sector focus not yet verified - Active Jul 2026
Christophe JurczakSolo GP · Boston, MA
Named as the only individual (Manager of the Manager of the Issuer) on the Form D for Quantonation Co-Investment SPV IV, LLC, a venture SPV (Jul 2026) (3 vehicles on file: 1 fund, 2 SPVs).
Pre-seed, Seed · checks $250K–$750K
Sector focus not yet verified - Active Jun 2026
Christopher D. PalmieriSolo GP · Boston, MA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Winter Street Ventures Fund I LP, a $75M venture fund (Jun 2026). Also a non-executive director at 1 startup that filed Form D.
Seed to Series B · checks $750K–$2.25M
Healthcare - Active Mar 2026
Nichola EliovtisSolo GP · Boston, MA
Named as the only individual (Manager of Manager) on the Form D for OT Confidential Computing Fund I, LLC, a $5.4M venture fund (Mar 2026).
Pre-seed, Seed · checks $50K–$150K
Sector focus not yet verified - Active Dec 2025
Pankaj JethwaniSolo GP · Boston, MA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for W Health Ventures Fund II LP, a $45.2M venture fund (Dec 2025). Also a non-executive director at 2 startups that filed Form D.
Pre-seed to Series A · checks $450K–$1.35M
Healthcare - Active Jul 2026
Bruce Gaynor-LongSolo GP · Boston, MA
Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for Volantis I, LP, a $25M venture fund (Jul 2026).
Pre-seed, Seed · checks $250K–$750K
Sector focus not yet verified - Active Jul 2026
Carlos Cadena RicoSolo GP · Boston, MA
Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for Volantis I, LP, a $25M venture fund (Jul 2026).
Pre-seed, Seed · checks $250K–$750K
Sector focus not yet verified - Active Jun 2026
Naomi FriedSolo GP · Newton, MA
Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for PharmStars Ventures Fund 1 LP, a $50M venture fund (Jun 2026).
Pre-seed, Seed · checks $500K–$1.5M
Sector focus not yet verified - Active Jun 2026
Shrawan PatelSolo GP · Newton, MA
Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for PharmStars Ventures Fund 1 LP, a $50M venture fund (Jun 2026).
Pre-seed, Seed · checks $500K–$1.5M
Sector focus not yet verified - Active Jun 2026
Yigal KerszenbaumSolo GP · Boston, MA
Named as the only individual (Managing Partner of the General Partner of the Issuer) on the Form D for JFFVentures Economic Mobility Fund I LP, a $24.5M venture fund (Jun 2026).
Pre-seed, Seed · checks $250K–$750K
Mobility & Logistics - Active Sep 2026
Christina O'ConorSolo GP · Marblehead, MA
Named as one of two individuals (Managing Member of the General Partner) on the Form D for Timescale Ventures Fund I, L.P., a $50M venture fund (Sep 2026).
Pre-seed, Seed · checks $500K–$1.5M
Sector focus not yet verified - Active Dec 2025
Gregory RaizSolo GP · Needham, MA
Named as one of two individuals (Managing Member of the General Partner) on the Form D for FoundersEdge Fund I, L.P., a $15M venture fund (Dec 2025).
Pre-seed, Seed · checks $150K–$450K
Sector focus not yet verified - Active Dec 2025
Jessica LynchSolo GP · Needham, MA
Named as one of two individuals (Managing Member of the General Partner) on the Form D for FoundersEdge Fund I, L.P., a $15M venture fund (Dec 2025).
Pre-seed, Seed · checks $150K–$450K
Sector focus not yet verified - Active May 2026
Adela JamalSyndicate lead · Cambridge, MA
Named as one of two individuals (Managing member of the general partner of the issuer) on the Form D for Milemark Diffraqtion SPV LLC, a $335K venture SPV (May 2026) (4 vehicles on file).
Pre-seed, Seed · checks $185K–$405K
Sector focus not yet verified - Active May 2026
Sebastian BarrigaSyndicate lead · Cambridge, MA
Named as one of two individuals (Managing member of the general partner of the issuer) on the Form D for Milemark Diffraqtion SPV LLC, a $335K venture SPV (May 2026) (4 vehicles on file).
Pre-seed, Seed · checks $185K–$405K
Sector focus not yet verified - Active Jul 2026
Andrew MustoSyndicate lead · Boston, MA
Named as the only individual (Managing Director of the Issuer) on the Form D for CPC Parallel FUND a Series of Channel Point 1100 Master LLC, a venture SPV (Jul 2026) (3 vehicles on file).
Pre-seed, Seed · checks $350K–$600K
Sector focus not yet verified - Active Jul 2026
Gregory VerdineSolo GP · Prides Crossing, MA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for LoLa Capital Deep Dive, LP, a venture fund (Jul 2026) (5 vehicles on file: 4 funds, 1 SPV).
Seed, Series A · checks $1M–$3M
Sector focus not yet verified - Active Jun 2026
Giuseppe StutoSolo GP · Boston, MA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Offscript I, LP, a venture fund (Feb 2026) (2 vehicles on file: 1 fund, 1 SPV).
Pre-seed, Seed · checks $7.71M
Sector focus not yet verified - Active May 2026
Howard David HenkenSolo GP · Boston, MA
Named as the only individual (MANAGER OF THE GENERAL PARTNER OF THE ISSUER) on the Form D for 2026 FAN Pier FUND B, L.P., a venture fund (May 2026) (4 vehicles on file: 3 funds, 1 SPV).
Pre-seed, Seed · checks $75K–$200K
Sector focus not yet verified - Active Jun 2026
J. Robert GeimanSolo GP · Concord, MA
Named as the only individual (executive officer/director) on the Form D for Founders United FounderCo LLC, a venture fund (Jun 2026) (3 vehicles on file).
Pre-seed, Seed · checks $500K–$1.5M
B2B Software - Active Aug 2026
Lauren AbdaSolo GP · Boston, MA
Named as one of two individuals (Principal of the Management Company of the Issuer) on the Form D for Branch Venture Partners IIIF, LP, a venture fund (Aug 2026) (2 vehicles on file).
Pre-seed, Seed
Sector focus not yet verified - Active Aug 2026
Marcia HooperSolo GP · Boston, MA
Named as one of two individuals (Principal of the Management Company of the Issuer) on the Form D for Branch Venture Partners IIIF, LP, a venture fund (Aug 2026) (2 vehicles on file). Also a non-executive director at 1 startup that filed Form D.
Seed
Sector focus not yet verified - Active Nov 2025
John ParkerSolo GP · Sudbury, MA
Named as the only individual (executive officer) on the Form D for Springhood Child Health Ventures Fund I, L.P., a $20M venture fund (Apr 2024) (3 vehicles on file: 1 fund, 2 SPVs). Also a non-executive director at 1 startup that filed Form D.
Pre-seed to Series A · checks $200K–$600K
HealthcareBiotech & Pharma - Active Apr 2026
Ariel EkblawSolo GP · Wellesley, MA
Named as the only individual (Sole Member of Aurelia Foundry GP, LLC, General Partner of the Issuer) on the Form D for Aurelia Foundry I, L.P., a $75M venture fund (May 2023). Also a non-executive director at 1 startup that filed Form D.
Seed, Series A · checks $750K–$2.25M
Hardware & Robotics - Active Aug 2026
Charles BeyrouthySyndicate lead · Seekonk, MA
Named as one of two individuals (EO of the General Partner) on the Form D for Forma Prime Fund I, LP, a $855K venture SPV (Mar 2024). Also a non-executive director at 1 startup that filed Form D.
Seed · checks $855K
B2B SoftwareDeep Tech - Active Aug 2026
Thomas P. ReillySyndicate lead · Quincy, MA
Named as the only individual (Managing Member of General Partner) on the Form D for Point Allerton TT LP, a $1.7M venture SPV (Aug 2026) (3 vehicles on file).
Pre-seed, Seed · checks $1.1M–$1.7M
Sector focus not yet verified - Active Apr 2026
Suman Lal Chirammal SugunanSyndicate lead · Lexington, MA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for NT1, a series of ZTO Funds, LP, a $1.2M venture SPV (Apr 2026).
Pre-seed, Seed · checks $1.21M
Sector focus not yet verified - Active Feb 2026
Philip SwisherSolo GP · Weston, MA
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for YRE SPV 1, L.P., a venture SPV (Feb 2026) (2 vehicles on file: 1 fund, 1 SPV).
Pre-seed, Seed · checks $150K–$450K
Sector focus not yet verified - Active Feb 2026
Dionysios PanagiotopoulosSyndicate lead · Cambridge, MA
Named as the only individual (Managing Member of the General Partner of the General Partner of the Issuer) on the Form D for Aether Ventures Fund I, L.P., a $100K venture SPV (Feb 2026).
Pre-seed, Seed · checks $100K
Sector focus not yet verified - Active Feb 2026
Alissa PetersonSyndicate lead · Cambridge, MA
Named as the only individual (Manager of the Issuer's Manager) on the Form D for SeaAhead Ventures Launch Fund, LLC, a $2.5M venture SPV (Feb 2026).
Pre-seed, Seed · checks $835K
Space - Active Sep 2026
John Drew McClellanSyndicate lead · Lincoln, MA
Named as one of two individuals (Member of the General Partner of the Issuer) on the Form D for U.S. Boston Growth Capital QSBS Fund, LP, a $500K venture SPV (Sep 2026). Also a non-executive director at 2 startups that filed Form D.
Pre-seed, Series A · checks $50K
Healthcare - Active Sep 2026
William Joseph BeckettSyndicate lead · Lincoln, MA
Named as one of two individuals (Member of the General Partner of the Issuer) on the Form D for U.S. Boston Growth Capital QSBS Fund, LP, a $500K venture SPV (Sep 2026).
Pre-seed, Seed · checks $50K
Healthcare - Active Jul 2026
Nikolay VyakhkhiSyndicate lead · Arlington, MA
Named as the only individual (executive officer) on the Form D for Agentic Builders Capital LLC, a $1M venture SPV (Jul 2026).
Pre-seed, Seed · checks $1.01M
AI & MLReal Estate & PropTech - Active Aug 2026
Jan HaasSolo GP · Burlington, MA
Named as the only individual (President of BlueIO Management, LLC, the Series Manager) on the Form D for Series Lumicell 5, a separate series of BlueIO Growth LLC, a venture fund (Aug 2026) (5 vehicles on file: 4 funds, 1 SPV).
Pre-seed, Seed · checks $50K–$200K
Biotech & PharmaCybersecurity - Active Sep 2026
Madin Akpo-EsambeSolo GP · Boston, MA
Named as the only individual (Manager of General Partner of Issuer) on the Form D for Kindi Ventures Fund I, L.P., a venture fund (Sep 2026).
Pre-seed, Seed
Sector focus not yet verified - Active Sep 2026
Uciane ScarlettSolo GP · Boston, MA
Named as the only individual (Managing Member of General Partner of Issuer) on the Form D for Alaris Ventures Fund I, L.P., a venture fund (Sep 2026) (2 vehicles on file: 1 fund, 1 SPV).
Pre-seed, Seed
Sector focus not yet verified - Active Mar 2026
Nichola ElivoitsSolo GP · Boston, MA
Named as the only individual (Manager of Manager) on the Form D for Ot Healthcare FUND II, LLC, a $3.5M venture fund (Mar 2026).
Pre-seed, Seed · checks $25K–$100K
Healthcare - Active Jan 2026
Adam PaseSolo GP · Boston, MA
Named as the only individual (MANAGER OF THE GENERAL PARTNER OF THE ISSUER) on the Form D for Stackpoint Venture Fund II, L.P., a venture fund (Jan 2026).
Pre-seed, Seed
Sector focus not yet verified
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