Helical Fusion
Tokyo
About Helical Fusion
Helical Fusion is a startup company that aims to commercialize fusion energy using magnetic confinement of high-temperature plasmas. It is a spin-off startup from the National Institute for Fusion Science (NIFS) in Japan that provides a fusion reactor based on the stellarator design, a magnetic confinement approach that enables inherently stable, continuous plasma operation.
Company Facts
- Operating status: Active
- Company type: For Profit
- IPO status: Private
- Employees: 11 – 50
- Estimated revenue: $1K – $10K
- Total funding: $40.6M
- Funding stage: Early Stage Venture
- Last round: Series A (Dec 2025)
- Website: helicalfusion.com
- Phone: [email protected]
Industries & Categories
Clean Energy, Energy, Energy Efficiency, Renewable Energy
Social Profiles
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