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UK licensed sponsor · London · IT, software and media
Substrate Bio Ltd
Substrate Bio Ltd, London, holds a Home Office sponsor licence for Global Business Mobility: Senior or Specialist Worker, Skilled Worker. It is on the current register and has been since at least 4 September 2026. Companies House lists it as Substrate Bio Ltd (17191596), active, incorporated in 2026, registered for business and domestic software development.
Please note: Sama Talent Group does not work with, represent or act for the companies listed in this directory. We share publicly available information in a neater format, solely for educational and research purposes. Any company that wishes to have its name removed, please click here.
Companies House
Who Substrate Bio Ltd actually is
- Company number
- 17191596
- Status
- Active
- Type
- Private limited company
- Incorporated
- 30 April 2026
- What they do
62012Business and domestic software development72110Research and experimental development on biotechnology
- Sector
- IT, software and media
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ
Contains public sector information licensed under the Open Government Licence v3.0. The registered office is where the company files its paperwork, not necessarily where it trades. Matched 12 September 2026.
What a licence means
Licensed, checked, on the list
The Home Office lists Substrate Bio Ltd because it applied, was checked and continues to meet its sponsor duties. Whether a given job qualifies still depends on the role and the pay under the current rules.
How to approach them
Lead with the role, not the visa
Apply through the careers page or the job boards with a UK-style CV, say early that you would need sponsorship, and make the skill and the years the first thing they read.
The register
The register lists Substrate Bio Ltd in London as a licensed sponsor on Global Business Mobility: Senior or Specialist Worker and Skilled Worker, 2 routes in all, and has done since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists the business as Substrate Bio Ltd, company number 17191596, a private limited company. The registered office is at 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, WC2H 9JQ. Its filed activity puts it in it, software and media.
Holding a licence is the expensive, slow part done. For Substrate Bio Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.
Nearby
Other sponsors in the UK
- Crossfuze LimitedLondon
- FND Communications LtdIlford
- Lets Deel LtdLondon
- PreloadedLondon
- Gravity Media (UK.) LtdWatford
- Vix Technology UK LimitedCambridge
- Double Negative LimitedLondon
- Spoorthi Techno Solutions LtdNottingham
For candidates
What you need to work here
- A confirmed job offer from a UK employer that holds a Home Office sponsor licence. The employers in this directory all hold one.
- A Certificate of Sponsorship from that employer describing the role.
- A job on the Home Office list of eligible occupations, paid at least the minimum salary for that role and route.
Register with Sama
Want to work for Substrate Bio Ltd, or somewhere like it?
Five fields, under a minute. We read every one. You never pay us anything, at any stage.
For employers
Using your sponsor licence again soon?
Next time you are recruiting, talk to us first. We supply trade tested drivers, mechanics, welders and fitters, can organise a trip to see candidates tested at our centres, and handle the Certificate of Sponsorship paperwork with you.
- No retainer. Nothing to sign until you have met people.
- Trade tested before you see them, not after.
- Nothing is ever charged to the candidate.
Would rather talk now? +44 20 4571 2726
Martin, Lance or another member of our team will get back to you. Who we areLooking for work? This form is for employers. Register here instead, it is free.
We work directly with employers. We do not take on other recruitment agencies, labour suppliers or sub-agents.
For candidates
Want to work in the UK?
You never pay us anything. The roles we have open right now are on the live jobs page.
Source: UK Visas and Immigration, Register of licensed sponsors: workers. Contains public sector information licensed under the Open Government Licence v3.0. Being on the register means an organisation holds a sponsor licence. It does not mean it has a vacancy or that it will sponsor you.
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