
At OQC, we’re building quantum computers to help our customers solve some of humanity’s most significant challenges, from climate change to new drug discoveries. We have built the UK’s most advanced quantum computers, the only ones commercially available in the country. We have also launched the UK’s first Quantum Computing as-a-Service (QCaaS), bringing quantum to the enterprise, at the fingertips of our customers and partners. Register your interest to join our QCaaS beta-list: https://oxfordquantumcircuits.com/

At OQC, we’re building quantum computers to help our customers solve some of humanity’s most significant challenges, from climate change to new drug discoveries. We have built the UK’s most advanced quantum computers, the only ones commercially available in the country. We have also launched the UK’s first Quantum Computing as-a-Service (QCaaS), bringing quantum to the enterprise, at the fingertips of our customers and partners. Register your interest to join our QCaaS beta-list: https://oxfordquantumcircuits.com/
Founded: 2017
Headquarters: Reading, United Kingdom
Product focus: Superconducting quantum computers and full-stack quantum systems (hardware, control, software)
Notable funding: Series A (£38M / ~$47M) and Series B (announced Nov 2023)
Quantum computing for scientific discovery and enterprise applications (e.g., drug discovery, climate modelling).
2017
IT Services and IT Consulting
£38 million (~$47M)
Series B announced with multiple institutional investors reported
“Raised multi-round venture funding including institutional investors such as UTEC, Lansdowne Partners, Oxford Science Enterprises, SBI Investment and Chevron Technology Ventures”