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Oxford Quantum Circuits (OQC) logo — We build quantum computers and enable life-changing discover...

Oxford Quantum Circuits (OQC)

We build quantum computers and enable life-changing discoveries.

Founded 2017 United Kingdom United Kingdom 160 employees Series C Total: $488.87M Hardware, IT +2

General Information

Company Name Oxford Quantum Circuits (OQC)
Founded Year 2017
Location United Kingdom United Kingdom
Founders / Decision Makers
Team member
Employees 160
Industries Hardware, IT, Information Technology +1
Funding Stage Series C
Business Model B2B, SaaS, IaaS
Revenue Model Usage Based, Subscription, Service Fee
Social

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In The News Oct 08, 2026

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About Oxford Quantum Circuits (OQC)

Oxford Quantum Circuits, founded in 2017, is at the forefront of the evolving quantum computing landscape. Specializing in superconducting circuit quantum computing, the company is pushing the boundaries of technological capabilities in hardware and information technology.

The company's mission is reflected in its slogan: “Developing superconducting circuit quantum computing.” By harnessing quantum power, Oxford Quantum Circuits aims to drive significant advancements in sectors such as drug discovery and battery technology innovation, fostering pivotal breakthroughs that could redefine various industries.

With its headquarters in the United Kingdom, the startup recently secured a substantial $100.00 million Series B investment. This round of funding, completed on 27 November 2023, attracted a prestigious cadre of investors, including Chevron Technology Ventures, IP Group, Lansdowne Partners, and Oxford Science Enterprises. The backing from institutions like The University of Tokyo Edge Capital and SBI Investment underscores the international confidence in their vision. This latest financial injection is set to accelerate Oxford Quantum Circuits' innovation trajectory, solidifying its position as a pivotal player in the quantum computing arena.

Business keywords: superconducting circuits, quantum computing, drug discovery, battery technology, quantum software, quantum hardware, control systems, quantum-enabled innovation, climate change solutions, cryogenics, quantum physics, electronics, business transformation

Services & Products

Quantum-Compute-as-a-Service (QCaaS)
Cloud-Based Quantum Systems
Commercial Data Center Quantum Deployment
API Integration for Quantum Applications

Target Customers

Finance Industry National Security Agencies Pharmaceutical Companies Advanced Materials Industries

Funding Rounds & Investors (5)

View All
Funding Stage Amount Investors Lead Investors Date
Series C $350.00M 12
Alpha Edison, Oxford Capital +10
03 Jun 2026
Series B $100.00M 7
Chevron Technology Ventures, IP Group +5
27 Nov 2023
Venture Round £869.00K 2
HiJoJo Partners, Quantum Exponential
03 Feb 2023
Series A £38.00M 1
Oxford Science Enterprises
05 Jul 2022
Series A Undisclosed 2
Parkwalk Advisors, Oxford Science Enterprises
08 Sep 2017

Oxford Quantum Circuits (OQC) Alternatives & Competitors

View All Alternatives
Oxford Quantum Circuits (OQC) vs
IonQ
IonQ United States

The world's leading quantum platform and foundry

Corporate
1353 employees
IT, Information Technology
Oxford Quantum Circuits (OQC) vs
Nu Quantum
Nu Quantum United Kingdom

Distributed Quantum Computing.

Series A
95 employees
Cyber Security, Information Technology
Oxford Quantum Circuits (OQC) vs
Oxford Ionics
Oxford Ionics United Kingdom

Delivering world-leading innovations to create the most powerful, accurate and reliable quantum comp...

Venture round
110 employees
Information Technology, Quantum

FAQ About Oxford Quantum Circuits (OQC)

We build quantum computers and enable life-changing discoveries.
Oxford Quantum Circuits (OQC) was founded in 2017.
Oxford Quantum Circuits (OQC) is headquartered in United Kingdom.
Oxford Quantum Circuits (OQC) operates in Hardware, IT, Information Technology and Quantum. Its work centres on superconducting circuits, quantum computing, drug discovery and battery technology. Its customers include Finance Industry, National Security Agencies and Pharmaceutical Companies.
Oxford Quantum Circuits (OQC) has a B2B, SaaS and IaaS business model. Its revenue comes from Usage Based, Subscription and Service Fee.
Oxford Quantum Circuits (OQC) has approximately 160 employees.
Oxford Quantum Circuits (OQC) has completed 5 funding rounds, raising a total of $488.87M. The latest funding stage is Series C.
Oxford Quantum Circuits (OQC) offers: Quantum-Compute-as-a-Service (QCaaS), Cloud-Based Quantum Systems, Commercial Data Center Quantum Deployment, API Integration for Quantum Applications.
Top alternatives and competitors to Oxford Quantum Circuits (OQC) include IonQ, Nu Quantum, Oxford Ionics, Alice & Bob, Atlantic Quantum. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Oxford Quantum Circuits (OQC) and IonQ are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Oxford Quantum Circuits (OQC), https://bouncewatch.com/company/oxford-quantum-circuits, updated 25 September 2026. When citing, please name BounceWatch and link this page.

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