The register
The register lists Zero Proof International Limited in Rickmansworth, Hertfordshire 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 Zero Proof International Limited (company number 11592690), a private limited company incorporated in 2018, 8 years ago. The registered office is at C/O Dickinsons, Brandon House, First Floor, 90 The Broadway, Chesham, HP5 1EG, HP5 1EG. Its filed activity puts it in food and drink manufacturing.
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.