The register
The register lists SureScreen Diagnostics Ltd in Derby, Derbyshire 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).
Surescreen Diagnostics Limited is the registered name (Companies House number 03235601), a private limited company on the register since 1996. The registered office is at 17 Eagle Park Alfreton Road, Derby, Derbyshire, DE21 4BF, DE21 4BF. Its filed activity puts it in health care. It has traded under other names before, including Biocell Diagnostics 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.