The register
The register lists Biorelevant.com Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Biorelevant.com Ltd, number 04470007, incorporated 2002: 24 years of filings behind the name. The registered office is at Summit House, 170 Finchley Road, London, NW3 6BP, NW3 6BP. Its filed activity puts it in other services. It has traded under other names before, including Phares Ltd, Zuku Ltd.
For a candidate this means one less obstacle: Biorelevant.com Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.