The register
The register lists Partizan Limited in London as a licensed sponsor on Creative Worker and Skilled Worker, 2 routes in all, and has done since at least 2026. Its rating on the register is Temporary Worker (A rating), Worker (A rating).
Companies House lists it as Partizan Limited, number 02567243, incorporated 1990: 35 years of filings behind the name. The registered office is at Unit A, 5 Long St, London, E2 8GS, E2 8GS. By its SIC codes the business is in it, software and media. It has traded under other names before, including Urgentchance 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.