PsiQuantum
About PsiQuantum
PsiQuantum is a quantum computing company building a large-scale, fault-tolerant quantum computer using photonics, aiming to manufacture its chips in conventional semiconductor fabs to reach a million qubits.
Funding Rounds
| Round | |||
|---|---|---|---|
| Sep 10, 2025 | Series E | $1B | $7B |
| May 15, 2025 | Series E | $781.43M | $7B |
| Jul 27, 2021 | Series D | $450M | $3.23B |
| May 21, 2021 | Series D | $494.91M | $3.15B |
| Apr 7, 2020 | Series C | $153.65M | $450.43M |
| Sep 9, 2019 | Series C | $153.65M | - |
| Sep 5, 2017 | Series B | $50M | $102.72M |
| Jun 21, 2016 | Series A | $13.27M | $37.93M |
Perpetual Markets
No perpetual markets available.
Token Issuers
No token issuer markets available.
Valuation and funding data updated Aug 25, 2026, 12:24 PM UTC.
Market data updated Aug 25, 2026, 12:24 PM UTC.