The register
PlayStack Ltd 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. Rating on the current register: Worker (A rating).
Playstack Limited is the registered name (Companies House number 10168633), a private limited company on the register since 2016. Registered office: 56a Poland Street, London, W1F 7NN, W1F 7NN. Its filed activity puts it in it, software and media.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.