The register
The register lists Dasan United Limited in Newcastle upon Tyne 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).
At Companies House the business is Dasan United Limited (company number 07697279), a private limited company incorporated in 2011, 15 years ago. The registered office is at 71-75 Shelton Street, London, WC2H 9JQ, WC2H 9JQ. Its filed activity puts it in it, software and media.
Holding a licence is the expensive, slow part done. For Dasan United Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.