The register
The register lists Treeslounge Bespoke 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).
Treeslounge Bespoke Ltd is the registered name (Companies House number 09644154), a private limited company on the register since 2015. The registered office is at 54/56 Lawford Road, London, N1 5BL, N1 5BL. By its SIC codes the business is in manufacturing and engineering.
Holding a licence is the expensive, slow part done. For Treeslounge Bespoke Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.