The register
The register lists Pinnacle UK Services 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).
Pinnacle UK Services Ltd is the registered name (Companies House number 11865016), a private limited company on the register since 2019. Registered office: Suite 314 Ashley House, 235-239 High Road, Wood Green, London, N22 8HF, N22 8HF. Its filed activity puts it in it, software and media. It has traded under other names before, including Aslan Ugur Limited.
Holding a licence is the expensive, slow part done. For Pinnacle UK Services Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.