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Oxford Quantum Circuits: Funding, Investors & Team (Sep 2026)

To assist our clients in addressing some of humanity's most pressing issues, such as addressing climate change and discovering new medicines, OQC is developing quantum computers. The only commercially available quantum computers in the UK were created by us, and we also introduced the UK's first Quantum Computing as-a-Service (QCaaS), putting quantum technology at the fingertips of our clients and partners. To sign up for our QCaaS beta-list, click here. https://oxfordquantumcircuitscom/

oxfordquantumcircuits.com LinkedIn Reading, United Kingdom 51-100 employees
Hardware Information and Communications Technology (ICT) Information Technology Quantum Computing Software B2B Quantum Computing
Total raised
$146M
Rounds
3
Latest
Series B
Nov 2023

Oxford Quantum Circuits has raised $146M across 3 funding rounds on record, the most recent a Series B of $100M announced in Nov 2023.

That round is above the $10M median round size for Hardware companies tracked on FundedIQ over the last two years.

Oxford Quantum Circuits Company Profile and Key Stats

Total funding raised
$146M
across 3 rounds on record
Funding rounds on record
3
Latest funding round
Series B
$100M in Nov 2023
Employees
51-100
reported band
Headquarters
Reading, United Kingdom

Latest funding round on record: Nov 2023.

Oxford Quantum Circuits Funding Rounds

Date
Round
Amount
Series B
$100M
Undisclosed round
$1.0M
Series A
$45.4M

Oxford Quantum Circuits raised $45.4M in a Series A announced in Jul 2022.

7 months later, an undisclosed round of $1.0M was announced in Feb 2023.

9 months later, a Series B of $100M was announced in Nov 2023.

Oxford Quantum Circuits Founders and Leadership Team

Name
Role
Contact
Ilana Wisby
CEO
Locked

Contact details for the Oxford Quantum Circuits team: 1 of 1 has an email address on file.

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Oxford Quantum Circuits Funding Compared to Other Hardware Startups

Segment
Companies
Median round
1,454
$10M
5,273
$4.0M
4,289
$30M

Oxford Quantum Circuits' latest round of $100M is above the median round in Hardware. Medians cover the last 24 months of disclosed rounds.

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Oxford Quantum Circuits Funding FAQs

What does Oxford Quantum Circuits do?

To assist our clients in addressing some of humanity's most pressing issues, such as addressing climate change and discovering new medicines, OQC is developing quantum computers. The only commercially available quantum computers in the UK were created by us, and we also introduced the UK's first Quantum Computing as-a-Service (QCaaS), putting quantum technology at the fingertips of our clients and partners. To sign up for our QCaaS beta-list, click here. https://oxfordquantumcircuitscom/

How much funding has Oxford Quantum Circuits raised?

Oxford Quantum Circuits has raised $146M across 3 rounds on record. The most recent is a Series B of $100M announced in Nov 2023.

When did Oxford Quantum Circuits last raise funding?

Oxford Quantum Circuits' most recent funding round on record is a Series B of $100M, announced in Nov 2023.

Who is the CEO of Oxford Quantum Circuits?

Ilana Wisby is listed as CEO at Oxford Quantum Circuits.

Where is Oxford Quantum Circuits headquartered?

Oxford Quantum Circuits is based in Reading, United Kingdom.

How many employees does Oxford Quantum Circuits have?

Oxford Quantum Circuits is in the 51-100 employee band.

How does Oxford Quantum Circuits' funding compare to other Hardware startups?

Oxford Quantum Circuits' latest round of $100M is above the $10M median round size for Hardware companies on FundedIQ across 1,454 tracked companies over the last two years.

About FundedIQ's Oxford Quantum Circuits Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Oxford Quantum Circuits is left off this page rather than filled in.

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