The register
The register lists Rigetti UK Limited 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).
Rigetti UK Limited is the registered name (Companies House number 10513037), a private limited company on the register since 2016. The registered office is at 3 Waterhouse Sq 138 Holborn, Qxbranch Uk / Wework, London, EC1N 2SW, EC1N 2SW. By its SIC codes the business is in it, software and media. It has traded under other names before, including Qxbranch UK Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Rigetti UK Limited's own careers page and the job boards, and the answer changes with the season and the order book.