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UK licensed sponsor · London · IT, software and media
Rithum CA UK Limited
Rithum CA UK Limited, 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 Rithum CA UK Limited (05296935), active, incorporated in 2004 (22 years ago), registered for other information technology service activities.
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 Rithum CA UK Limited actually is
- Company number
- 05296935
- Status
- Active
- Type
- Private limited company
- Incorporated
- 25 November 2004 · 22 years old
- What they do
62090Other information technology service activities
- Sector
- IT, software and media
- Previously
- Channeladvisor UK Limited (until 2023)
- Registered office
- 5 New Street Square, London, EC4A 3TW
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 14 September 2026.
What a licence means
The slow part is done
Getting a licence takes an application, checks and a fee, and most employers never bother. Rithum CA UK Limited has, which means when a role qualifies the certificate can be assigned without months of preparation.
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
Rithum CA UK Limited, London, holds a Home Office sponsor licence covering 2 routes: Global Business Mobility: Senior or Specialist Worker and Skilled Worker. It has been on the register since at least 2026. Rating on the current register: Worker (A rating).
Rithum CA UK Limited is the registered name (Companies House number 05296935), a private limited company on the register since 2004. Registered office: 5 New Street Square, London, EC4A 3TW, EC4A 3TW. Its filed activity puts it in it, software and media. It has traded under other names before, including Channeladvisor UK Limited.
Holding a licence is the expensive, slow part done. For Rithum CA UK Limited 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
- SIS Global LimitedDerbyshire
- Roadmetrics LtdLondon
- Gateway IT Solutions LimitedWelling
- Telefonica Tech UK Business Applications LimitedGlasgow
- Quantum IT Lab LtdLondon
- Digitaldata Consulting LimitedTeddington
- Falcon Solutions LtdManchester
- Interlink Software Services LimitedWilmslow
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 Rithum CA UK Limited, 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.
Is this your organisation? To request a change or removal, click here.