The register
The register lists Hub Mate Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Hub Mate Limited is the registered name (Companies House number 06546190), a private limited company on the register since 2008. Registered office: 12 Helmet Row, London, EC1V 3QJ, EC1V 3QJ. Its filed activity puts it in business services.
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.