Helical Fusion is a Climate company based in Tokyo, Japan. It has raised $17M in total funding. Latest round: Series A.
Helical Fusion is a Climate company based in Tokyo, Japan. Helical Fusion has raised $17M in total disclosed funding. That places its disclosed total in the $1M–$25M range. Its most recent disclosed round is a Series A announced in May 2024. The round record for Helical Fusion runs through 2024; nothing later has been disclosed. Investors on record include Plug and Play Japan, Ecrowd NEXT, NICHIAS Corporation, Okano Valves, Toyoda Gosei. 5 distinct backers are named across the disclosed rounds.
Every Helical Fusion 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 Tokyo at a similar stage.
Company funding database · Investor directory · Founder database · Mega-rounds 2026