The register
Consertus UK Ltd 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 London, Select a state. The register records its rating as Worker (A rating).
At Companies House the business is Consertus UK Ltd (company number 07700283), a private limited company incorporated in 2011, 15 years ago. Registered office: 8th Floor Hyde House, The Hyde, London, NW9 6LA, NW9 6LA. By its SIC codes the business is in professional and technical services. It has traded under other names before, including Enstoa (UK) 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.