The register
The register lists OpenAI UK Ltd in London 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).
Openai UK Ltd is the registered name (Companies House number 14367667), a private limited company on the register since 2022. Registered office: Suite 1, 7th Floor 50 Broadway, London, SW1H 0BL, SW1H 0BL. By its SIC codes the business is in it, software and media.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for OpenAI UK Ltd's own careers page and the job boards, and the answer changes with the season and the order book.