Oxford Quantum Circuits
UK quantum computing company developing a Quantum-AI data-centre platform for enterprise and government customers.
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Podcast Episode
🎙️ Deep Dive
Oxford Quantum Circuits, Quobly, Factorial — quantum-AI infrastructure and enterprise agents — Daily News June 3, 2026
Listen to the episodeAbout Oxford Quantum Circuits
Oxford Quantum Circuits is a British quantum computing company founded in 2017 and focused on superconducting quantum computers designed for direct integration into commercial data centres. The €301M Series C will help the company scale internationally, advance its technology roadmap and meet demand from enterprise and government customers seeking secure, scalable access to quantum computing. The Quantum-Compute-as-a-Service platform targets enterprise and government customers seeking secure, scalable access to quantum computing, competing with IBM Quantum, Quantinuum, Rigetti and IonQ. The Series C round, among the largest in Europe with equivalents of up to $350M, supports international expansion.
The Story
Founded in 2017 by Peter Leek, OQC was created to build engineered and scalable quantum systems for commercial applications.
How Oxford Quantum Circuits works
Business Model
B2B/B2G quantum infrastructure and Quantum-Compute-as-a-Service for enterprises, governments and technology partners.
Revenue Model
Not verified; likely based on cloud access, enterprise/government contracts, infrastructure partnerships and quantum services.
Products & Services
Key Products
- Quantum-AI data-centre platform
- Superconducting quantum computers
- Quantum-Compute-as-a-Service
Core Use Cases
- Quantum computing access
- Quantum-AI workloads
- Scientific simulation
- Industrial optimisation
- Enterprise quantum applications
Market & Clients
Key Customers
Enterprise and government customers seeking secure, scalable access to quantum computing infrastructure.
Geographic Presence
How Oxford Quantum Circuits competes
Competitors
Competitive Advantages
- Direct integration into commercial data centres
- Global platform deployments
- Superconducting quantum architecture
How Oxford Quantum Circuits grows
Growth Strategy
Scale internationally, improve performance and expand enterprise/government access.
Distribution Model
Cloud and data-centre-based access, enterprise/government contracts and infrastructure partnerships.
Moat (Defensibility)
Quantum hardware engineering, data-centre integration and trusted infrastructure relationships.
Regulatory Context
Relevant to quantum security, government procurement, export controls and critical computing infrastructure.
Key Risks
- Quantum hardware scaling risk
- Long enterprise adoption cycles
- Competition from larger quantum players
- High capital intensity
Strategic Insights
- The convergence of quantum, AI and data centres may become a strategic layer of Europe's next infrastructure stack.
- Integrating quantum computers into commercial environments shortens the distance between research and enterprise applications.
- The round signals that the European quantum market is entering a more mature capitalisation phase.
Funding & Investors
Funding Rounds
- 2026 - Series C: €301M / £260M / $350M
Lead: Bullhound Capital
Key Investors
Founding Team
Founders
Key Executives
- Gerald Mullally - CEO
- Peter Leek - Chief Scientific Officer
Key Metrics
Lessons from Oxford Quantum Circuits
- In infrastructure deeptech, credibility depends on moving from laboratory to operational deployment.
- Distribution through data-centre environments can make complex technology more accessible.
- Selling radical technologies to enterprises and governments requires technical roadmap, reliability and trust.
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