The register
Criteo 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. Its rating on the register is Worker (A rating).
Criteo Ltd is the registered name (Companies House number 06903951), a private limited company on the register since 2009. Registered office: Uk House, 2 Great Titchfield Street,, London, W1D 1NN, W1D 1NN. Its filed activity puts it in it, software and media.
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.