Groma is based in Boston, Massachusetts. It has raised $30M in total funding. Latest round: Series A. Backed by Castle Island Ventures.
Groma is based in Boston, Massachusetts. Groma has raised $30M in total disclosed funding. That places its disclosed total in the $25M–$100M range. Its most recent disclosed round is a Series A announced in January 2023. The round record for Groma runs through 2023; nothing later has been disclosed. Investors on record include Castle Island Ventures.
Totals shown for Groma aggregate every disclosed round on file. To see how that compares, browse the companies in Boston and the investors behind them below.
Company funding database · Investor directory · Founder database · Mega-rounds 2026