Is QuantSpark Limited a licensed UK visa sponsor?

Yes. QuantSpark Limited in London is on the Home Office register of licensed sponsors under this name since 2021. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.

What visa routes can QuantSpark Limited sponsor?

QuantSpark Limited is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".

Where is QuantSpark Limited based?

The register lists QuantSpark Limited at 4385, 10304694: COMPANIES HOUSE DEFAULT ADDRESS, Cardiff, CF14 8LH. 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 3 November 2026, and Companies House records for company number 10304694. We update it daily. Always confirm a licence status on GOV.UK.

All sponsors

QuantSpark Limited

Active

LondonTechnology & SoftwareListed under this name since 16 Mar 2021

Can sponsor visas

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

Visa routes

Skilled Worker

Rating

In good standing

Live jobs

On UK job boards

Licence & visa routes

Routes

Skilled Worker

Licence rating

Worker, A rating

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

Companies House changes

Run a live check

3 changes worth checking since it was listed on 16 Mar 2021Checked 1 Nov 2026

9 Jun 2022
Registered office address changed9 Jun 2022
Registered office change recorded on 9 Jun 2022. If the address on your sponsor licence has changed, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days.
21 Oct 2021
Registered office address changed21 Oct 2021
Same rule as the registered office change above.
28 Jun 2021
Registered office address changed28 Jun 2021
Same rule as the registered office change above.

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

Common questions about QuantSpark Limited

Is QuantSpark Limited a licensed UK visa sponsor?: Yes. QuantSpark Limited in London is on the Home Office register of licensed sponsors under this name since 2021. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
What visa routes can QuantSpark Limited sponsor?: QuantSpark Limited is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".
Where is QuantSpark Limited based?: The register lists QuantSpark Limited at 4385, 10304694: COMPANIES HOUSE DEFAULT ADDRESS, Cardiff, CF14 8LH. 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 3 November 2026, and Companies House records for company number 10304694. We update it daily. Always confirm a licence status on GOV.UK.

Registration details

Company number: 10304694
Address: 4385, 10304694: COMPANIES HOUSE DEFAULT ADDRESS, Cardiff, CF14 8LH
Website: quantspark.com
LinkedIn: Profile

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As of 3 November 2026, QuantSpark Limited (Companies House 10304694, London) holds an A-rated Worker sponsor licence covering the Skilled Worker route and has appeared on the UK Home Office register of licensed sponsors since 16 March 2021 (source: Borderless, from the GOV.UK register of licensed sponsors and Companies House). The first register date is when we first saw it listed, not the official licence date. Text-only version