Kyoto Fusioneering secures a Series D investment led by IMM Investment Japan through the Korea-Japan Fusion Fund. The funds will be utilized to develop demonstration infrastructure and enhance research capabilities.
Round Type
Series D
KyotoManufacturingInformation TechnologyEnergyRenewable EnergyInvestors
Description
IMM Investment Japan announced its role as the lead investor in the Series D funding round for Kyoto Fusioneering, a nuclear fusion company. The Korea-Japan Fusion Fund aims to integrate capital from Korean industrial firms with innovative tech companies in Japan. The investment will support the construction of demonstration infrastructures and improve R&D capabilities. Kyoto Fusioneering is pivotal in developing essential technologies for commercial nuclear fusion power.
Quick answer
Kyoto Fusioneering raised an undisclosed amount in a Series D round, dated September 1, 2026. Investors: IMM Investment Japan, Posco Holdings, Posco International, Doosan, Hyundai Motor, Gs Engineering & Construction and Octagon Venture Partners. Kyoto Fusioneering is based in Kyoto, Kyoto Prefecture, Japan.
- How much did Kyoto Fusioneering raise?
- Kyoto Fusioneering raised an undisclosed amount in a Series D round on September 1, 2026.
- Who invested in Kyoto Fusioneering?
- IMM Investment Japan, Posco Holdings, Posco International, Doosan, Hyundai Motor, Gs Engineering & Construction and Octagon Venture Partners are named as investors in this round.
- What does Kyoto Fusioneering do?
- The company can also accelerate its global expansion to recruit talented engineers and business professionals globally, including at its subsidiary in the UK, whilst at the same time furthering its reach by leveraging..
- Where is Kyoto Fusioneering based and how big is it?
- Kyoto Fusioneering is based in Kyoto, Kyoto Prefecture, Japan. Fundz records about 80 employees.
Source: Fundz verified event record.
Who else raised in Energy and Renewable Energy around the same time
Companies in the same sectors as Kyoto Fusioneering that raised within 45 days of this round, from Fundz verified event records.
- RX raised $7.5M (Pre-Series A) on October 14, 2026.
- Mana Battery raised $10M (Seed) on October 12, 2026.
- Lucid Group raised $400M (Debt Financing) on October 9, 2026.
- Helical Fusion raised $21M (Series B) on October 8, 2026.
- Blaze Energy raised $6.5M on October 6, 2026.
- Outer Spaces raised $8M (Pre-Seed) on October 6, 2026.
Who to call at Kyoto Fusioneering, and when
A new round usually means Kyoto Fusioneering is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Kyoto Fusioneering raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Kyoto Fusioneering, from your own LinkedIn network
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Kyoto Fusioneering raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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