The register
The register lists Caterdesk Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Caterdesk Limited (company number 09755215), a private limited company incorporated in 2015, 11 years ago. Registered office: 86-90 Paul Street, London, EC2A 4NE, EC2A 4NE. Its filed activity puts it in business services. It has traded under other names before, including Caterwings Limited, DS Xlviii UK Limited.
For a candidate this means one less obstacle: Caterdesk Limited already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.