The register
Sb Telecom Europe Ltd., London, holds a Home Office sponsor licence covering 2 routes: Skilled Worker and Global Business Mobility: Senior or Specialist Worker. It has been on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as SB Telecom Europe Ltd., number 03514174, incorporated 1998: 28 years of filings behind the name. The registered office is at 16 Great Queen Street, Covent Garden, London, WC2B 5AH, WC2B 5AH. Its filed activity puts it in it, software and media. It has traded under other names before, including SB Telecom Europe Ltd, Softbank Telecom Europe Ltd..
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.