The register
The register lists AGB Limited in London 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 Agb Limited, number 13651631, incorporated 2021: 5 years of filings behind the name. Registered office: 280 Broadway, Bexleyheath, DA6 8AL, DA6 8AL. Its filed activity puts it in hospitality.
Holding a licence is the expensive, slow part done. For AGB Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.