The register
The register lists Dept Personalised Content Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Dept Personalised Content Limited is the registered name (Companies House number 05412266), a private limited company on the register since 2005. Registered office: Floor 9 & 10, Featherstone Building 66 City Road, London, EC1Y 2AL, EC1Y 2AL. Its filed activity puts it in it, software and media. It has traded under other names before, including Feed Communications Limited.
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.