The register
The register lists Altair Global Relocation 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).
At Companies House the business is Altair Global Relocation Limited (company number 06595163), a private limited company incorporated in 2008, 18 years ago. Registered office: 27 Greville Street, London, EC1N 8SU, EC1N 8SU. By its SIC codes the business is in business services. It has traded under other names before, including Pimco 2777 Limited.
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.