The register
The register lists Oxilio Limited in Southmoor, Oxfordshire 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).
Companies House lists it as Oxilio Limited, number 12170876, incorporated 2019: 7 years of filings behind the name. Registered office: 3rd Floor 86 - 90 Paul Street, London, EC2A 4NE, EC2A 4NE. Its filed activity puts it in professional and technical services.
Holding a licence is the expensive, slow part done. For Oxilio Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.