The register
Algo Stack Limited is licensed to sponsor workers on Skilled Worker. The organisation is based in London and has held its place on the register since at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Algo Stack Ltd (company number 05019214), a private limited company incorporated in 2004, 22 years ago. Registered office: 77 Farringdon Road, London, EC1M 3JU, EC1M 3JU. Its filed activity puts it in it, software and media. It has traded under other names before, including E-meta Systems Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Algo Stack Limited's own careers page and the job boards, and the answer changes with the season and the order book.