The register
Quantum 21 Ltd T/A PlayMeTech, London, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists the business as Quantum 21 Ltd, company number 16530061, a private limited company. Registered office: 21-24 Millbank, 30th Floor, London, SW1P 4QP, SW1P 4QP. By its SIC codes the business is in it, software and media.
Holding a licence is the expensive, slow part done. For Quantum 21 Ltd T/A PlayMeTech the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.