The register
The register lists Ruteco Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Ruteco Ltd (company number 15102661), a private limited company incorporated in 2023, 3 years ago. Registered office: 15 George Lansbury House, Progress Way, London, N22 5PD, N22 5PD. By its SIC codes the business is in retail.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.