The register
The register lists OneMedicare LTD in Leeds, West Yorkshire as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is One Medicare Ltd (company number 04404672), a private limited company incorporated in 2002, 24 years ago. Registered office: Bank Top Farm, Blackhill Road, Leeds, West Yorkshire, LS21 1PY, LS21 1PY. Its filed activity puts it in health care. It has traded under other names before, including Pen Pot 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.