US · clean energy · maritime · 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.
Seed · Sept 2026 · $50M
Silverton Partners lead, Harlem Capital, Slauson & Co, Chris Larsen, Collab Capital, Kevin Hart’s HartBeat Ventures, angel investors from Tesla, Uber, Amazon, and Google
Reported by TechCrunch · SEC filing: $19M sold under the offering
Pre-seed · Jul 2026 · $10M
Slauson & Co lead, Harlem Capital, Precursor Ventures, Chris Larsen, HartBeat Ventures, LMNT, Visible Hands
Reported by TechCrunch · SEC filing: $19M sold under the offering
Missing a round, or an investor who was in one? Tell us.