The register
Cantarus, Manchester, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
Cantarus Limited is the registered name (Companies House number 04700674), a private limited company on the register since 2003. Registered office: 123 Wellington Road South, Stockport, Cheshire, SK1 3TH, SK1 3TH. Its filed activity puts it 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 Cantarus's own careers page and the job boards, and the answer changes with the season and the order book.