The register
The register lists Inetum Digital Services UK Limited 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).
Companies House lists it as Inetum Digital Services UK Limited, number 07206707, incorporated 2010: 16 years of filings behind the name. The registered office is at 51 Eastcheap, London, EC3M 1DT, EC3M 1DT. By its SIC codes the business is in it, software and media. It has traded under other names before, including Unifii Limited, Service Integrators Limited.
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.