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Startup · United Kingdom

Oxford Ionics

HQ Kidlington, United KingdomFounded 201951-200 employeesUpdated

Oxford Ionics are world-leading innovators, creating the unique technologies which will bring Quantum Computing from the theoretical to the indispensable.

Website

Funding5 rounds · ~$42.5M

Equity raised
~$42.5M
Debt, secondaries & grants
~$6.2M
Latest
~$2.5MStage undisclosed · Aug 25, 2023
Cumulative raised$42.5M
Jun 12, 2020Aug 25, 2023

Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.

Systems2

  • Mini-QPortable trapped-ion quantum computer under development for research applications.
  • QUARTETTrapped-ion quantum computer deployed to the UK National Quantum Computing Centre.

Newest unveiled first. Systems that belong to a government program link to the program page, where variants, costs and contracts are.

People
PersonRole
Chris BallanceCo-founder
Tom HartyCo-founder
Dylan MurphyCFO

Sources5

Profile2

  1. 1

    Sixth-Domain · Supports Organization · kind

    “{"group": "startups", "id": "0a10908b-6601-4e7a-9ae9-4b9fe3319ece", "name": "Oxford Ionics"}”
  2. 2

    Oxford Ionics · Supports Organization · description, Organization · name, Organization · website

    “Oxford Ionics are world-leading innovators, creating the unique technologies which will bring Quantum Computing from the theoretical to the indispensable.”

Systems1

  1. 3

    Oxford Ionics · Supports System

    “In 2025, we deployed a quantum computer called QUARTET to the UK’s National Quantum Computing Centre (NQCC). The NQCC is the UK’s National centre for quantum computing, focused on enabling the adoption of quantum computing technology across industry, academia, and government. QUARTET is a full-stack, trapped-ion quantum computer that leverages Oxford Ionics’ proprietary Electronic Qubit Control technology.”

Funding1

  1. 4

    LinkedIn · Supports Funding round, Organization · country, Organization · employee range, Organization · founded year, Organization · hq city, Organization · hq region, Organization · ownership, Role

    “funding round: Series A, 2023-01-09, GBP 30,000,000, lead: Braavos Investment Advisers;Oxford Science Enterprises”

People1

  1. 5

    Oxford Ionics · Supports Role

    “Oxford Ionics was co-founded in 2019 by Dr Tom Harty and Dr Chris Ballance who both hold world records in quantum breakthroughs.”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.