/Investor DB

Boston Harbor Angels — 2026 Investments

2 investments dated 2026 · listed companies and verified rows first · show all

EarthGrid™earthgrid.ioin𝕏Jul 2026

EarthGrid is a company focused on building energy grid infrastructure, presenting a team with engineering, safety, logistics, and finance roles.

CleantechClimate TechDeep TechEnergyRichmond, US

Troy Helming(Founder & CEO)inMark Park(VP Engineering)inDavid Rees(Director)Rachel Payne(Director)ALYSIA HELMING(Executive Officer, Director)

Co-investorsAurum Venture PartnersBand of AngelsD3VCHBS Angels of BostonInterlock CapitalKeiretsu Forum+5 more

GelMEDIXgelmedix.cominFeb 2026

GelMEDIX is a Cambridge-based biotech developing injectable hydrogel-based cell and gene therapies for vision-restoring retinal treatment.

BiotechCambridge, US

Max Cotler(Executive Officer)inNasim Annabi(Director)Reza Dana(Director)Arthur Driscoll(Executive Officer, Director)

BoardMichael Cima(Director)Parinaz Motamedy(Director)in

Co-investorsBeacon AngelsEQx FundSafar Partners

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.