The register
The register lists Seven Partnership 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).
Companies House lists it as Seven Partnership Limited, number 10356350, incorporated 2016: 10 years of filings behind the name. Registered office: 78 Cowcross Street, London, EC1M 6EJ, EC1M 6EJ. By its SIC codes the business is in construction.
Holding a licence is the expensive, slow part done. For Seven Partnership Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.