Startorus Fusion
Xi'an, China · Founded 2021 · $347.0M raised
- Headquarters
- Xi'an
- Founded
- 2021
- Website
- startorus.com
- Total Funding
- $347.0M
- Last Round
- $130.5M Extension RoundAug 2026
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Startorus Fusion is among China's first batch of fusion energy startups. The company now has a nearly 180-member team led mainly by Tsinghua University graduates and is building a 50,000-square-meter R&D base. Adopting the repetitive reconnection spherical tokamak technical route, it has completed and successfully operated SUNIST-2 in cooperation with Tsinghua University, making breakthrough progress in key technologies such as stable confinement of high-temperature plasma and magnet system optimization.
Summary
Startorus Fusion is a Climate Tech company based in Xi'an, China, founded in 2021. It has raised $347.0M in total across 3 rounds, most recently a $130.5M Extension Round in Aug 2026. Investors include Morningstar Ventures and SummitView Capital.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Aug 2026
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Funding: Series A through Extension Round. Amounts, valuations, and investors where available.
Investors
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