The register
The register lists Esm Global Ltd in Papworth, Cambridgeshire 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).
Companies House lists it as E S M Global Limited, number 08554849, incorporated 2013: 13 years of filings behind the name. Registered office: Unit A2, Atria Court, Stirling Way, Papworth Everard, Cambridgeshire, CB23 3GY, CB23 3GY. Its filed activity puts it in manufacturing and engineering.
For a candidate this means one less obstacle: Esm Global Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.