Oxford Quantum Circuits raises £260M in Europe’s largest private quantum round

Oxford Quantum Circuits has raised £260 million in what the company describes as Europe’s largest private quantum computing round, underscoring growing investor appetite for quantum technology as strategic infrastructure. The funding surge signals a shift in how quantum computing is viewed, with the sector increasingly positioned as a national asset rather than a purely speculative research pursuit. The round’s size stands out against a broader venture backdrop in which deep-tech hardware companies have struggled to attract capital at scale. The deal matters because it gives Europe a better-capitalized quantum champion at a time when the US and China are pouring public and private money into the sector. What to watch next is how OQC deploys the capital—particularly whether it expands its superconducting quantum systems and commercial partnerships—and whether the round pulls other European deep-tech investors off the sidelines.