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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.

PRIVATEJun 03, 2026

Amount Raised

£260 Million

Round Type

Series C

OtherEnergyOil And GasMedia And EntertainmentRenewable EnergyEnergy Management

Investors

Chevron Technology VenturesSbiOxford Science EnterprisesOxford Capital18 WestOtif VenturesThe University Of Tokyo Edge Capital Partners Co.Adaptive Capital PartnersMagdalen College OxfordPentland VenturesFulcrum Asset ManagementAlpha EdisonRCM Private Markets FundCofidesFynveurBritish Business BankFirgunBullhound Capital

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.

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Company Information

Company

Oxford Quantum Circuits

About

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.

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Oxford Quantum Circuits raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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