Rounds / Kyoto Fusioneering

Kyoto Fusioneering logoKF

Kyoto Fusioneering raises ¥25.72B (Series D)

Company
Kyoto Fusioneering
Reported
24 Aug 2026 · that week's brief
Stage
Series D · 「シリーズD」 ·
Amount
¥25.72B1 · as announced: 「エクイティ167.2億円+デット90億円」
Breakdown
Equity ¥16.72B · Debt ¥9BEquity presumed
Registry
Not checked against the registry yet
Notes
Found via BRIDGE (all-articles sweep, 17 Oct 2026). Amount and name parsed from the headline. Primary release not yet linked. Resolved 17 Oct 2026: matched to the company release via STARTUP LOG. Cumulative equity ¥32.98B per the release. Release lists two further unnamed equity investors and one further lender.
Investors
IMM Investment JapanSiteGround CapitalGX Acceleration AgencyDevelopment Bank of JapanJR EastMinerva Growth PartnersSMBC Venture CapitalKyoto Capital PartnersJIC Venture Growth InvestmentsDaiwa Corporate InvestmentDBJ CapitalMUFG Bank · list incomplete (release ends with 等/ほか)
Lenders
Sumitomo Mitsui Banking CorporationKyoto BankSumitomo Mitsui Trust BankMizuho Bank (loans; not counted as equity)
Sector
Energy & FusionDeep tech
Source
Release (PR TIMES; no announcement found on the company's own site yet)

1 ≈ ~$161.5M at the ECB reference rate on 2026-08-24 (¥1 = $0.00628). Yen is the figure of record. Methodology

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