RECENT FUNDING
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  3. Oxford Quantum Circuits

Oxford Quantum Circuits

Oxford Quantum Circuits builds and operates quantum computers.

Latest funding

$350M Series B+ ·

Led by Bullhound Capital · Source: HPCwire

Total raised: $497M across 3 sourced rounds

All 3 rounds ↓
LinkedIn: oqc.
Stage: Series B+.
Total raised: $497M in 3 sourced rounds.
Last round: Jun 2, 2026 · 166 days ago.
On Recent Funding since: Sep 29, 2026.

Signals

Website registeredAug 8, 2017 (9 years old)
About Oxford Quantum Circuits

It provides Quantum-Compute-as-a-Service (QCaaS) and deploys quantum systems into commercial data centers. Its customers include enterprise and government entities in sectors like finance, defense, and security.

TIMELINE · MONEY RAISED

Oxford Quantum Circuits | 1595 days on the record

Raised $497M in 3 sourced rounds
$124M$249M$373M$497MJULFEBSEPAPRNOVJUNJAN 2026AUG$497M$47M Series A · Jul 4, 2022$47M A · JUL '22$100M Series B+ · Nov 27, 2023$100M B+ · NOV '23$350M Series B+ · Jun 2, 2026$350M B+ · JUN '26

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

DateRoundAmountLeadSource
Series B+$350MBBullhound CapitalHPCwire
Series B+$100MSSBI Investment (Group)tech.eu
Series A$47MLLansdowne Partnerstechcrunch.com

Timeline

  1. Website created

Investors

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Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/oxford-quantum-circuits (get a free API key).

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