The register
The register lists JAMS Development Pvt Ltd in Reading 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 Jams Development Pvt Ltd, number 11894761, incorporated 2019: 7 years of filings behind the name. The registered office is at Quadrant House, 20 Broad St Mall, Reading, RG1 7QE, RG1 7QE. Its filed activity puts it in manufacturing and engineering.
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.