US · clean energy · energy · nuclear energy
2 rounds we have observed, with the investors named in each. Every figure below came from a named source, and where the company reported the raise to the SEC itself, that is shown beside it.
Undisclosed round · May 2026 · $1.0B
No investor was named in the report.
Reported by Ventureburn
Series C · Oct 2024 · $500M
Amazon lead
Reported by Crunchbase News
Missing a round, or an investor who was in one? Tell us.