Commonwealth Fusion Systems
Designing and building commercial fusion systems to provide limitless, clean energy to the world
1079 employees · est. 2018 · Devens, United States
Commonwealth Fusion Systems is the older company (2018 vs 2021); Commonwealth Fusion Systems is the larger of the two.
Side-by-Side Comparison
| Metric | Commonwealth Fusion Systems | Focused Energy |
|---|---|---|
| Founded | ||
| Founded | 2018 older | 2021 |
| Headquarters | ||
| Headquarters | Devens, United States | Darmstadt, Germany |
| Employees | ||
| Employees | 1079 larger | 170 |
| Industry | ||
| Industry | ESG, Energy, Renewable Energy | Not tracked yet |
| Funding Stage | ||
| Funding Stage | Series B | Series A |
| Total Funding | ||
| Total Funding | $2.88B | $320.62M |
| Funding Rounds | ||
| Funding Rounds | 7 | 6 |
| Services | ||
| Services | Not tracked yet | Development of Commercial Laser Fusion Power Plants, Advancing Fusion Energy Technology, Engineering and Scientific Research, Energy Innovation Research |
| Target Customers | ||
| Target Customers | Not tracked yet | Energy Companies, Utility Providers, Government Energy Departments, Research Institutions, Investors in Clean Energy |
| Taxonomy | ||
| Taxonomy | Fusion Energy, Clean Energy, High-temperature Superconducting Magnets, MIT Collaboration, Energy Technology, Decarbonization, Climate Change Mitigation, Tough Tech, Energy Research, Commercial Fusion Systems, Global Energy, Private Sector Innovation, Renewable Energy Integration, Clean Power | Fusion Energy, Laser-Driven Fusion, Clean Energy, Limitless Power, Scientific Innovation, Engineering Expertise, Commercial Scale Energy, Economic Growth, Sustainable Energy Technology, Energy Innovation, Global Technology, Renewable Energy Solutions, Energy Engineering, Scientific Collaboration, Clean Power Solutions |
| Website | ||
| Website | cfs.energy | focused-energy.co |
About Commonwealth Fusion Systems
Commonwealth Fusion Systems is a startup dedicated to designing and building commercial fusion systems with the goal of providing limitless, clean energy to the world. Collaborating with MIT, the company leverages decades of research combined with new groundbreaking high-temperature superconducting...
About Focused Energy
Focused Energy, known for its slogan "The Future is Fusion," is a pioneering company specializing in laser-driven fusion technology. Founded in 2021, the company operates across the globe with key locations in the San Francisco Bay Area and Darmstadt, Germany. Their mission is to harness the power o...
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BounceWatch watches Commonwealth Fusion Systems and Focused Energy for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Commonwealth Fusion Sy... and Focused Energy — by email.
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Compiled from the BounceWatch company index. We last looked at Commonwealth Fusion Systems on 11 Sep 2024, and Focused Energy on 28 May 2026. 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.
