OQC raised £260 million in a Series C round led by Bullhound Capital, the largest for a European quantum computing company, to expand globally and develop fault-tolerant systems.
Amount Raised
£260 Million
Round Type
Series C
Investors
Description
OQC has closed an oversubscribed £260 million Series C funding round, Europe's largest for a quantum computing company. The investment reflects growing confidence in quantum technologies. OQC will use the capital to expand deployments across key markets and accelerate development of superconducting quantum computers. This funding showcases the UK's capability to scale globally competitive deep tech companies.
Quick answer
Oxford Quantum Circuits raised £260 Million in a Series C round, dated June 3, 2026. Investors: Chevron Technology Ventures, Sbi, Oxford Science Enterprises, Oxford Capital, 18 West, Otif Ventures, The University Of Tokyo Edge Capital Partners Co. and Adaptive Capital Partners.
- How much did Oxford Quantum Circuits raise?
- Oxford Quantum Circuits raised £260 Million in a Series C round on June 3, 2026.
- Who invested in Oxford Quantum Circuits?
- Chevron Technology Ventures, Sbi, Oxford Science Enterprises, Oxford Capital, 18 West, Otif Ventures, The University Of Tokyo Edge Capital Partners Co. and Adaptive Capital Partners are named as investors in this round.
- What does Oxford Quantum Circuits do?
- OQC is a UK-based quantum computing-as-a-service (QCaaS) company with technology that has the potential to revolutionize the energy sector and contribute to the industry's ongoing transformation.
- Who are the decision-makers at Oxford Quantum Circuits?
- Fundz holds 1 contact at Oxford Quantum Circuits. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in Energy and Oil And Gas around the same time
Companies in the same sectors as Oxford Quantum Circuits that raised within 45 days of this round, from Fundz verified event records.
- Gyre Energy raised $1.3M (Pre-Seed) on July 7, 2026.
- Companion.energy raised $9M (Seed) on June 8, 2026.
- DUKE ENERGY CAROLINAS raised $2.4B (Debt Financing) on June 5, 2026.
- Viking Global Technologies, Inc. raised $500K (Debt Financing) on April 23, 2026.
- Sabanto raised an undisclosed amount (Series B) on July 14, 2026.
- Ampol raised $296M (Funding Round) on July 13, 2026.
Who to call at Oxford Quantum Circuits, and when
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- An alert the day Oxford Quantum Circuits raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Oxford Quantum Circuits, from your own LinkedIn network
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