Commonwealth Fusion Systems vs Novatron Fusion Group AB
Commonwealth Fusion Systems
Designing and building commercial fusion systems to provide limitless, clean energy to the world
1079 employees · est. 2018 · Devens, United States
Novatron Fusion Group AB
Fusion powering the sustainable planet
43 employees · est. 2019 · Stockholm, Sweden
Commonwealth Fusion Systems is the older company (2018 vs 2019); Commonwealth Fusion Systems is the larger of the two.
Side-by-Side Comparison
| Metric | Commonwealth Fusion Systems | Novatron Fusion Group AB |
|---|---|---|
| Founded | ||
| Founded | 2018 older | 2019 |
| Headquarters | ||
| Headquarters | Devens, United States | Stockholm, Sweden |
| Employees | ||
| Employees | 1079 larger | 43 |
| Industry | ||
| Industry | ESG, Energy, Renewable Energy | Clean Energy |
| Funding Stage | ||
| Funding Stage | Series B | Series A |
| Total Funding | ||
| Total Funding | $2.88B | $18.00M |
| Funding Rounds | ||
| Funding Rounds | 7 | 4 |
| Services | ||
| Services | Not tracked yet | Development and commercialization of fusion reactor technology for clean and sustainable energy production |
| Target Customers | ||
| Target Customers | Not tracked yet | Governments, private sector energy companies, research institutions, and technology investors interested in clean energy solutions |
| Taxonomy | ||
| Taxonomy | Fusion EnergyClean EnergyHigh-temperature Superconducting MagnetsMIT CollaborationEnergy TechnologyDecarbonization +8 | Nuclear Fusion TechnologyEnergy ProductionSustainable EnergyClimate Change MitigationProprietary Fusion Power ConceptPlasma Physics +4 |
| Website | ||
| Website | cfs.energy | novatronfusion.com |
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 Novatron Fusion Group AB
Novatron Fusion Group AB, a Swedish company founded in 2019, is making strides in revolutionizing the field of nuclear fusion for energy production. The company is home to a team of top-tier talent from around the world and is spearheading efforts to fast-track the transition to commercial fusion po...
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Compiled from the BounceWatch company index. We last looked at Commonwealth Fusion Systems on 11 Sep 2024, and Novatron Fusion Group AB on 25 Mar 2025. 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.
