The register
The register lists Pickled P. Ltd 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).
Companies House lists it as Pickled P. Ltd, number 13750287, incorporated 2021: 4 years of filings behind the name. The registered office is at 6 St Davids Square, Westferry Road, London, E14 3WA, E14 3WA. By its SIC codes the business is in professional and technical services.
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.