Oxford Quantum Circuits
PrivateLast Round
Series C
Jun 2, 2026
Total Funding Raised
$514.68M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Oxford Quantum Circuits is a quantum computing company that develops and operates superconducting quantum computers designed for commercial and strategic applications.
Sector
AI, Data & Cloud Infrastructure
Verticals
Quantum Computing, Computing Hardware, Cloud Infrastructure
Business Model
B2B
Customer Profile
Usage-Based SaaS, Services & Consulting, Hardware Sales
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Oxford Quantum Circuits Comparables
Compare Oxford Quantum Circuits with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| IQM Quantum Computers | 85% | |
| Anyon Technologies | 82% | |
| Alice & Bob | 81% |
For institutional investors. Book with your work email.
Oxford Quantum Circuits Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Jun 2, 2026 | ||||
| Series B | Nov 27, 2023 | ||||
| Series A Extension | Feb 3, 2023 | ||||
| Series A | Jul 5, 2022 | ||||
| Grant | Apr 24, 2020 | ||||
Seed | Feb 13, 2019 |
For institutional investors. Book with your work email.
Key People
Founding team and executive leadership
For institutional investors. Book with your work email.
Oxford Quantum Circuits Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Innovate UK | Grant |
| Royal Holloway University of London | Grant |
| Oxford Capital | Series C |
| OTIF | Series B |
| University of Glasgow | Grant |
| Oxford Science Enterprises | Series B, Series C, Series A, Seed |
| UTEC (The University of Tokyo Edge Capital Partners) | Series B, Series C, Series A |
For institutional investors. Book with your work email.
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 24, 2026
Monthly visitors grew 109% MoM.
- Jul 5, 2026
€92 million investment to establish a quantum development and manufacturing center in Barcelona.
For institutional investors. Book with your work email.
Recent news
Latest coverage and updates
- hiresSep 24, 2026
OQC hired Simon Phillips as Chief Product Officer on Jul 1st '19.
- promotesSep 24, 2026
OQC announces that Simon Phillips moves from Chief Technology Officer to Chief Product Officer, where he leads product strategy and enterprise-ready quantum products, on Sep 24th '26.
- partners_withSep 22, 2026
OQC and Citi Group collaborate with the National Quantum Computing Centre through the SparQ programme to investigate efficiency gains in derivative pricing using QPINNs while preserving broadly similar model behaviour.
- launchesSep 18, 2026
OQC releases erado, an open-source Python library for simulating erasure noise, dual-rail qubit encodings, and post-selection strategies on Qiskit circuits, on Sep 17th '26.
For institutional investors. Book with your work email.
Oxford Quantum Circuits Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Book a demoFor institutional investors. Book with your work email.
Frequently Asked Questions
Common questions about Oxford Quantum Circuits's valuation, stock price, and market status.
Is Oxford Quantum Circuits a public or private company?
Oxford Quantum Circuits is a private company.
What is the current stock price of Oxford Quantum Circuits?
Oxford Quantum Circuits is a private company, so its shares have no public market price. Caplight tracks Oxford Quantum Circuits's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Oxford Quantum Circuits worth (valuation)?
Valuation information for Oxford Quantum Circuits is not publicly available.
Can I buy Oxford Quantum Circuits stock?
Oxford Quantum Circuits shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Oxford Quantum Circuits's last funding round?
Oxford Quantum Circuits's most recent funding round was Series C on June 2, 2026.
Who are the main investors in Oxford Quantum Circuits?
Key investors in Oxford Quantum Circuits include Oxford Science Enterprises, UTEC (The University of Tokyo Edge Capital Partners), Lansdowne Partners, Bullhound Capital, Oxford Investment Consultants.
Will Oxford Quantum Circuits IPO soon?
No public IPO plans have been announced for Oxford Quantum Circuits.
How can I track Oxford Quantum Circuits secondary market activity?
Caplight tracks bids, offers, and trades in Oxford Quantum Circuits's shares on secondary markets.