The register
The register lists Exstent Limited in Tewkesbury, Gloucestershire 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 Exstent Limited, number 04476350, incorporated 2002: 24 years of filings behind the name. Registered office: 12 Miller Court Severn Drive, Tewkesbury Business Park, Tewkesbury, Gloucestershire, GL20 8DN, GL20 8DN. By its SIC codes the business is in professional and technical services. It has traded under other names before, including Ears (south West) Limited.
Holding a licence is the expensive, slow part done. For Exstent Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.