The register
The register lists Frontier AI 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).
Frontier AI Ltd is the registered name (Companies House number 15801722), a private limited company on the register since 2024. The registered office is at 6th Floor One London Wall, London, EC2Y 5EB, EC2Y 5EB. By its SIC codes the business is in it, software and media.
For a candidate this means one less obstacle: Frontier AI Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.