The register
The register lists Blue Communication Limited in Oxford 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).
Blue Communication Limited is the registered name (Companies House number 06004512), a private limited company on the register since 2006. The registered office is at The Quad Summertown, Lambourne House, 311-321 Banbury Road, Oxford, OX2 7JH, OX2 7JH. Its filed activity puts it in it, software and media. It has traded under other names before, including Standard Column Limited.
Holding a licence is the expensive, slow part done. For Blue Communication Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.