US · quantum computing · quantum_computing

Who invested in PsiQuantum

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.

2
rounds observed
11
investors named
$1.8B
reported across those rounds
Sept 2025
most recent

The rounds

Undisclosed round · Mar 2025 · $750M

BlackRock lead

Reported by TechStartups and 1 other · SEC filing: $22M sold under the offering, first sale May 2025

Everyone who backed them

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