Tokyo, Japan · Founded 2021 · Privately Held (backing)
Developer of helical fusion reactors designed to create sustainable energy for the realization of zero-carbon. Helical Fusion is based in Tokyo, Japan and was founded in 2021. Its last reported valuation was $71.4 million in Apr 2023. It has raised $27.9 million.
Last reported valuation
$71.4M
Oct 2026
Priced at
—
Total raised
$27.9M
Last round
—
Cap table — not yet on record
Helical Fusion's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
Pro members can request priority coverage with a 48-hour turnaround.
Free account
More of Helical Fusion with a free account
·The complete investor list: 45 names
·Watch Helical Fusion: the Monday email on marks, rounds and moves
