US · clean energy · drilling technology · geothermal energy

Who invested in Quaise Energy

One round we have observed, with the investors the report named. Every figure below came from a named source, and where the company reported the raise to the SEC itself, that is shown beside it.

1
rounds observed
4
investors named
$134M
reported across those rounds
Jul 2026
most recent

The rounds

Series B · Jul 2026 · $134M

Prelude Ventures lead, Safar Partners, Idemitsu, JERA

Reported by Ventureburn · SEC filing: $134M sold under the offering

Everyone who backed them

InvestorTypeRounds
Investment firm1

Missing a round, or an investor who was in one? Tell us.