The register
The register lists Erg International UK Ltd 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).
Erg International UK Ltd is the registered name (Companies House number 11031239), a private limited company on the register since 2017. Registered office: 54 Jermyn Street, 2nd Floor, London, SW1Y 6LX, SW1Y 6LX. By its SIC codes the business is in finance and insurance. It has traded under other names before, including Alpin Invest (UK) Ltd.
Holding a licence is the expensive, slow part done. For Erg International UK Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.