Rounds / Starlight Engine

Starlight Engine logoSE

Starlight Engine: funding round, Oct 2026

Tokamak fusion power demonstration project 'FAST'.

Company
Starlight Engine
Reported
21 Oct 2026 · that week's brief
Stage
Strategic (CVC investment) · 「第三者割当増資」 · Other
Amount
Undisclosed1 · as announced: 「非公開(高輪地球益ファンドを引受先とする第三者割当増資)」
Breakdown
Equity not disclosed separately
Registry
Not checked against the registry yet
Notes
第三者割当増資 to TAKANAWA GATEWAY 地球益投資事業有限責任組合 (JR East as main LP, run by Global Brain). Amount not disclosed. Separate from the 60.6億円 round of July (starlight-engine-2026-07).
Investors
Takanawa Gateway Planet-Benefit Fund
Sector
Energy & FusionDeep tech
Source
Release (PR TIMES (company release); no announcement found on the company's own site yet)

1 Yen is the figure of record. Methodology

Get the weekly brief
Every Japanese funding round worth knowing, in one English email. Free. Subscribe on Substack →