# Oxford Quantum Circuits

> OQC closed an oversubscribed £260M Series C in June 2026 — Europe's biggest private quantum funding round — to scale superconducting quantum computing.

## Why it is interesting

Useful quantum computing requires scaling fragile qubits into reliable, accessible systems. OQC develops superconducting quantum computers and aims to deliver them commercially, not just in the lab. - The quantum race is consolidating around well-capitalized leaders. - Governments and enterprises want sovereign quantum capability. - £260M provides runway to scale hardware and customer deployments. OQC closed an oversubscribed £260M Series C in June 2026 — Europe's biggest private quantum funding round — to scale superconducting quantum computing.

## Profile

- **Stage:** growth
- **Status:** private
- **Industries:** infra-cloud
- **Coverage:** full
- **Last updated:** 2026-06-04

## Key facts

- Disclosed financing: £260M (Series C)
- Covered in 2 Venture Capital Tracker article(s)

## Investors in our directory

- https://venturecapitaltracker.com/fund/alpha-edison

## Related articles

- https://venturecapitaltracker.com/2026-alpha-edison-oqc-series-c-quantum
- https://venturecapitaltracker.com/2026-oxford-quantum-circuits-260m-series-c

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Source: https://venturecapitaltracker.com/startup/oxford-quantum-circuits