Fusion startups have collectively raised $7.1 billion to date, with the bulk of funding concentrated among a small number of companies that have each surpassed the $100M mark. The article catalogs every fusion startup to cross that fundraising threshold.
Background
Nuclear fusion has attracted significant investment in recent years as a potential clean energy source, with companies like Commonwealth Fusion Systems, TAE Technologies, and Helion Energy leading the charge. Government and private funding for fusion has accelerated since the late 2010s.
- Source
- TechCrunch
- Published
- Aug 15, 2026 at 09:15 PM
- Score
- 5.0 / 10