The register
The register lists Mallon 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).
Mallon Ltd is the registered name (Companies House number 11870909), a private limited company on the register since 2019. The registered office is at 149 Albion Road, London, N16 9JU, N16 9JU. By its SIC codes the business is in property.
For a candidate this means one less obstacle: Mallon Limited already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.