The register
The register lists TSYS Managed Services EMEA Limited in Milton Keynes as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Tsys Managed Services Emea Limited, number 05947723, incorporated 2006: 20 years of filings behind the name. Registered office: C/O F I S Corporate Governance The Walbrook Building, 25 Walbrook, London, EC4N 8AF, EC4N 8AF. Its filed activity puts it in finance and insurance.
Holding a licence is the expensive, slow part done. For TSYS Managed Services EMEA Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.