PsiQuantum

About PsiQuantum

PsiQuantum is a quantum computing company focused on building and deploying the world’s first useful quantum computers. Their mission involves creating utility-scale, fault-tolerant quantum systems using a photonics-based architecture, leveraging existing infrastructure for rapid development and scaling.

Products & Services

Omega:A manufacturable chipset designed for photonic quantum computing.

Utility-Scale Quantum Computers:Large-scale, fault-tolerant quantum computers based on a photonics approach, aimed at solving intractable problems.

Specialties

Photonic Quantum Computing Fault-Tolerant Quantum Systems Quantum Architecture Quantum Research and Applications

Funding History

Debug: View Raw Funding Data

#	Type	Amount Fields	Date Fields	Investors
1	RT: Series E T: - FT: Series E	A: 1000000000 MR: - FA: $1 billion FAN: 1000000000	D: 2025-09-10 FD: 2025-09-10	15 investors
2	RT: Series D T: - FT: Series D	A: 450000000 MR: - FA: $450 million FAN: 450000000	D: 2021-07-27 FD: 2021-07-27	5 investors

Series E Latest

2025-09-10

$1.0B

15 investors (Pro only)

Series D 2021-07-27

$450.0M

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Growth Metrics

+45%

Employee Growth

YoY

3.2x

Funding Growth

Last Round

12

Markets

Operating

10K+

Customers

Active

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Mock Up

Team & Leadership

R

Ronnie Chatterji, Ph.D

Mark Burgess & Lisa Benson-Burgess Distinguished Professor of Business and Public Policy

M

Michèle Flournoy

Co-Founder and Managing Partner of WestExec Advisors, Chair of the Center for a New American Security (CNAS)

C

Congressman Jim Langevin

Congressman

V

Vice Admiral Bob Sharp, USN (Ret.)

Former Director of the National Geospatial-Intelligence Agency

P

Prof. Jeremy O’Brien

CEO and Co-Founder

P

Prof. Terry Rudolph

Chief Architect and Co-Founder

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Recent News

PsiQuantum Announces New Product Launch

2 days ago

Company unveils innovative solution to transform the industry, expanding market reach and capabilities...

Leadership Team Expands with Industry Veteran

1 week ago

New executive brings 20+ years of experience to accelerate growth and strategic initiatives...

Company Recognized as Industry Leader

2 weeks ago

Receives prestigious award for innovation and customer satisfaction in competitive market...

Key Competitors

C1

Competitor Alpha

Series B · $50M raised

C2

Competitor Beta

Series C · $120M raised

C3

Competitor Gamma

Series A · $25M raised

C4

Competitor Delta

Seed · $10M raised