The register
The register lists Route Mobile (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. The register records its rating as Worker (A rating).
At Companies House the business is Route Mobile (UK) Limited (company number 07733317), a private limited company incorporated in 2011, 15 years ago. The registered office is at 183-189 The Vale, London, W3 7RW, W3 7RW. By its SIC codes the business is in business services. It has traded under other names before, including Routesms Solutions (UK) 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.