DEPLOYDatabase

Company

PsiQuantum

PsiQuantum is building the world's first utility-scale, fault-tolerant quantum computers using photonic qubits and silicon photonics.

Founded
2016
HQ
Palo Alto, California, USA

The verified answer

As of Aug 2026, DEPLOY verifies PsiQuantum: 1 model. 3 sources back the record.

Overview

PsiQuantum is building the world's first utility-scale, fault-tolerant quantum computers using photonic qubits and silicon photonics. Founded in 2016, the company has raised nearly USD 2 billion in private capital and is constructing datacenter-sized Quantum Compute Centers in Brisbane, Australia and Chicago, Illinois, with utility-scale systems targeted for 2027. PsiQuantum collaborates with NVIDIA on GPU-QPU integration and has a USD 125 million agreement with DARPA under the Utility-Scale Quantum Computing program.

Verified record

Verified deployments
None on file
Active incidents
None on file

Valuation of record

Company-claimed
$7B (reported, approximate)as of Sep 2025

Priced roundSeries E post-money

See the full valuations ranking →

Key facts

CEO

Jeremy O'Brien (co-founder, Executive Chairman)

Latest round

$1B Series E at $7B valuation (Sept 2025, BlackRock-led)

Technology

Photonic quantum computing

Goal

Million-qubit fault-tolerant quantum computer

Data & sources

Web sources

3

3 sources backing this record.View all →

Partnerships

Every company PsiQuantum has built with, alongside the ones only announced in a press release.

2 total1 operating1 just announced

Most-frequent partners

  1. 1DARPA1× joint
  2. 2NVIDIA1× joint

Most recent

  1. with NVIDIAjust announced
  2. with DARPAoperating

PsiQuantum on the deployment map

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PsiQuantum has no verified deployments on the DEPLOY registry yet. Explore the deployment map by place and type.

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No verified deployments for PsiQuantum on the DEPLOY record yet. Track PsiQuantum to know the moment the first one is verified.

Relationships

NNVIDIACo-developerDDARPACustomerBBlackRockInvestorTTemasekInvestorBBaillie GiffordInvestorBBarclaysInvestor

Current leadership (4)

Safety record

No incidents on record for PsiQuantum.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Full safety record: incidents, sourcing, and exposure data →

PsiQuantum on the data-center map

Every verified data center PsiQuantum operates that has a mapped coordinate (2 total). Filled circles are Tier-2 facilities and Tier-1 campuses under this operator; click any pin to open its record.

PsiQuantum data centers (2)

AI data centers PsiQuantum operates or is a party to, from the DEPLOY data center registry.