The register
Clari UK Limited is licensed to sponsor on Skilled Worker and Global Business Mobility: Senior or Specialist Worker. Its entry on the register dates back to at least 2026, and the organisation is based in Cheltenham. Rating on the current register: Worker (A rating).
Companies House lists it as Clari U.K. Limited, number 12318715, incorporated 2019: 6 years of filings behind the name. Registered office: Fourth Floor St James House, St James' Square, Cheltenham, GL50 3PR, GL50 3PR. Its filed activity puts it in business services.
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.