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Quantinuum Limited

Active
LondonTechnology & SoftwareListed under this name since 4 Dec 2023

Can sponsor visas

It is on the Home Office register of licensed sponsors. Not every job it advertises comes with sponsorship.

Visa routes
2
Listed below
Rating
A
In good standing
Live jobs
0
On UK job boards

Licence & visa routes

Routes
Government Authorised ExchangeSkilled Worker
Licence rating
Temporary Worker, A ratingWorker, A rating

A rating: in good standing. B rating: downgraded and must fix problems before sponsoring new workers.

Sponsored jobs

  • Advanced R&D Scientist - Quantum Algorithms - 920
    London, UK · £49,924
    Expired

Companies House changes

Run a live check
22 changes worth checking since it was listed on 4 Dec 2023Checked 26 Oct 2026
  1. New shares issued (allotment)21 Oct 2026

    Share capital filing recorded on 21 Oct 2026. No new majority owner was notified, so this is usually routine. If it did pass a controlling interest to someone new, the licence does not transfer automatically, and a new licence application may be needed within 20 working days.

    Deadline to report: about 18 Nov 2026.

  2. New shares issued (allotment): possible new shareholder6 Jul 2026

    Share filing recorded on 6 Jul 2026, alongside a new majority owner or controller. If all or a controlling share of your organisation was sold, the licence does not transfer automatically, and a new licence application may be needed within 20 working days.

  3. Notification of Quantinuum Inc. as a person with significant control4 Jun 2026

    New majority owner or controller recorded on 4 Jun 2026. If control of your organisation has passed to a new owner, the licence does not transfer automatically, and a new licence application may be needed within 20 working days.

Companies House doesn't show whether a change was reported to the Home Office, so check these against your own records.

Common questions about Quantinuum Limited

Is Quantinuum Limited a licensed UK visa sponsor?
Yes. Quantinuum Limited in London is on the Home Office register of licensed sponsors under this name since 2023. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
What visa routes can Quantinuum Limited sponsor?
Quantinuum Limited is licensed for Government Authorised Exchange and Skilled Worker. Its licence rating on the register is "Temporary Worker (A rating)".
Where is Quantinuum Limited based?
The register lists Quantinuum Limited at London. This is usually the head office; the job itself may be somewhere else.
How current is this information?
This page uses the UK Home Office register of licensed sponsors, as published on 30 October 2026. We update it daily. Always confirm a licence status on GOV.UK.

Registration details

Company number
09109848
Legal name
QUANTINUUM LTD
Website
quantinuum.com
LinkedIn
Profile

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As of 30 October 2026, Quantinuum Limited (London) holds A-rated Worker and Temporary Worker sponsor licences covering the Government Authorised Exchange and Skilled Worker routes, and has appeared on the UK Home Office register of licensed sponsors since 4 December 2023 (source: Borderless, from the GOV.UK register of licensed sponsors). The first register date is when we first saw it listed, not the official licence date. Text-only version