The register
The register lists Jag Couture Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Jag Couture Limited (company number 13579978), a private limited company incorporated in 2021, 5 years ago. Registered office: 415 High Street, London, E15 4QZ, E15 4QZ. By its SIC codes the business is in retail.
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.