The register
The register lists Ryanair Limited in Stansted 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).
Companies House lists it as Ryanair UK Limited, number 01917579, incorporated 1985: 41 years of filings behind the name. The registered office is at Enterprise House, 2nd Floor, Bassingbourn Road, London Stansted Airport, Stansted, CM24 1QW, CM24 1QW. By its SIC codes the business is in transport and logistics. It has traded under other names before, including Ryan Air UK Limited, Dawndell Limited.
For a candidate this means one less obstacle: Ryanair Limited already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.