The register
The register lists The Biodiversity Consultancy in Cambridge, Cambridgeshire 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 The Biodiversity Consultancy Limited, number 06413116, incorporated 2007: 19 years of filings behind the name. Registered office: Part First Floor, Newnham Mill, Newnham Road, Cambridge, CB3 9EY, CB3 9EY. Its filed activity puts it in business services.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.