The register
The register lists Alcom Renewables UK Limited in London as a licensed sponsor on Global Business Mobility: Senior or Specialist Worker and Skilled Worker, 2 routes in all, and has done since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Alcom Renewables UK Limited, number 13799255, incorporated 2021: 4 years of filings behind the name. Registered office: Sustainable Ventures County Hall, Belvedere Road, London, SE1 7BP, SE1 7BP. By its SIC codes the business is 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.