Kyoto Fusioneering
Pioneering the Engineering and Technology for a Sustainable Fusion-Powered Future.
67 employees · est. 2019 · Tokyo, Japan
SHINE Technologies
Deploying and scaling near-term applications of fusion technology that we hope will one day lead to powering the world.
267 employees · est. 2005 · Janesville, United States
SHINE Technologies is the older company (2019 vs 2005); SHINE Technologies is the larger of the two.
Side-by-Side Comparison
| Metric | Kyoto Fusioneering | SHINE Technologies |
|---|---|---|
| Founded | ||
| Founded | 2019 | 2005 older |
| Headquarters | ||
| Headquarters | Tokyo, Japan | Janesville, United States |
| Employees | ||
| Employees | 67 | 267 larger |
| Industry | ||
| Industry | Clean Energy | Biotechnology, Energy, Health Care |
| Funding Stage | ||
| Funding Stage | Series C | Series A |
| Total Funding | ||
| Total Funding | $14.97B | $604.73M |
| Funding Rounds | ||
| Funding Rounds | 8 | 11 |
| Services | ||
| Services | Development of fusion technology, Engineering and design of advanced energy systems, Research in nuclear fusion applications, Innovative energy solutions for sustainability | Not tracked yet |
| Target Customers | ||
| Target Customers | Energy sector companies, Environmental organizations, Government and policy-makers, Research institutions, Investors in sustainable technologies | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Fusion Energy, Gyrotron Systems, Fusion Power Plant Design, Fusion Fuel Cycle, Plasma Heating Systems, Integrated Testing Facilities, Tritium Fuel Cycle Technologies, Breeding Blankets, Fusion Thermal Cycle, Engineering Innovation, Commercial Fusion Reactors, Fusion-grade Solutions, Energy Sustainability, Technology Development, Private Funded Startup | FusionTechnology, CleanEnergy, FusionPower, Medicine, RenewableEnergy, EnergyInnovation |
| Website | ||
| Website | kyotofusioneering.com | SHINEfusion.com |
About Kyoto Fusioneering
Kyoto Fusioneering is at the forefront of revolutionizing the energy sector with innovative fusion technology. Founded in 2019 and headquartered in Japan, this company strives towards creating a sustainable fusion-powered future. Specializing in clean energy, Kyoto Fusioneering positions itself as...
About SHINE Technologies
SHINE Technologies is a biotechnology startup with a mission to deploy and scale near-term applications of fusion technology that they hope will one day lead to powering the world. Founded in 2005 and headquartered in the United States, SHINE Technologies is focused on accelerating a practical, incr...
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Funding, hiring, leadership and stack changes at Kyoto Fusioneering and SHINE Technologies — by email.
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Compiled from the BounceWatch company index. We last looked at Kyoto Fusioneering on 5 Nov 2025, and SHINE Technologies on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
