The register
The register lists Cakes on the Corner Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
Companies House lists it as Cakes on the Corner Ltd, number 14297180, incorporated 2022: 4 years of filings behind the name. Registered office: 332b Camberwell New Road, London, SE5 0RW, SE5 0RW. Its filed activity puts it in food and drink manufacturing. It has traded under other names before, including Midnight Munchie Mania Ltd, Midnight Munchies S/E Ltd.
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.