The register
The register lists Rivendell Care Services Ltd in Birnam 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).
Companies House lists it as Rivendell Care Services Limited, number SC329079, incorporated 2007: 19 years of filings behind the name. The registered office is at C/O S&W Partners, Cluny Court John Smith Business Park, Chapelton Drive, Kirkcaldy, Fife, KY2 6QJ, KY2 6QJ. By its SIC codes the business is in health care.
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.