The register
The register lists Driftrock 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).
Driftrock Limited is the registered name (Companies House number 08717688), a private limited company on the register since 2013. The registered office is at 124 City Road, London, EC1V 2NX, EC1V 2NX. By its SIC codes the business is in other services.
Holding a licence is the expensive, slow part done. For Driftrock Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.