The register
The register lists Piper Sandler 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. Its rating on the register is Worker (A rating).
At Companies House the business is Piper Sandler Ltd. (company number 03846990), a private limited company incorporated in 1999, 27 years ago. The registered office is at 2 Gresham Street, 6th Floor, London, EC2V 7AD, EC2V 7AD. By its SIC codes the business is in finance and insurance. It has traded under other names before, including Piper Jaffray Ltd., U.S. Bancorp Piper Jaffray Capital Markets Ltd..
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Piper Sandler Ltd's own careers page and the job boards, and the answer changes with the season and the order book.