PsiQuantum

Raised $1B in a Series E round, announced 10 September 2025.

Total raised
$1B

Latest round Series ECountry United StatesSector Other

Round

$1BSeries E, 10 September 2025

Series E at a $7B valuation to build utility-scale quantum computing sites in Brisbane and Chicago.

Amount
$1B
Stage
Series E
Announced
10 September 2025
Lead
BlackRock
Other investors
Temasek, Baillie Gifford, NVentures
Use of funds
Series E at a $7B valuation to build utility-scale quantum computing sites in Brisbane and Chicago.
Checked
Amount and date matched across 2 press sources
Sources
PsiQuantum raises $1B Series E (date approx) quantumcomputingreport.com
PsiQuantum raises $1B Series E (date approx) news.crunchbase.com
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Company

Photonic fault-tolerant quantum computers

Based in
Palo Alto, United States
Sector
Other
Website
psiquantum.com ↗

Links

Website
psiquantum.com ↗

Questions

How much has PsiQuantum raised?

PsiQuantum raised $1B in a Series E round, announced on 10 September 2025.

Who invested in PsiQuantum?

BlackRock led. Investors include BlackRock, Temasek, Baillie Gifford and NVentures.