The register
Cboe Europe Limited is licensed to sponsor on Global Business Mobility: Senior or Specialist Worker and Skilled Worker. Its entry on the register dates back to at least 2026, and the organisation is based in London. Rating on the current register: Worker (A rating).
Cboe Europe Limited is the registered name (Companies House number 06547680), a private limited company on the register since 2008. Registered office: 5th Floor The Monument Building, 11 Monument Street, London, EC3R 8AF, EC3R 8AF. Its filed activity puts it in finance and insurance. It has traded under other names before, including Bats Trading Limited.
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.