Boston Metal is a Climate company based in Boston, MA. It has raised $370M in total funding. Latest round: Growth. Backed by World Bank’s IFC.
Boston Metal is a Climate company based in Boston, MA. Boston Metal has raised $370M in total disclosed funding. That places its disclosed total in the $250M–$1B range. Its most recent disclosed round is a Growth announced in January 2026. The round record for Boston Metal runs through 2026; nothing later has been disclosed. Investors on record include World Bank’s IFC.
Every Boston Metal figure above comes from filings and announced rounds in the StartupFundraising company database and is revised as new rounds are recorded. The lists below compare Climate companies in Boston at a similar stage.
Company funding database · Investor directory · Founder database · Mega-rounds 2026