The register
The register lists Geoenergy Design Ltd in Birmingham, West Midlands 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 Geoenergy Design Ltd, number 12730092, incorporated 2020: 6 years of filings behind the name. Registered office: 30 Upper High Street, Thame, Oxfordshire, OX9 3EZ, OX9 3EZ. Its filed activity puts it in professional and technical 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.