The register
The register lists Six Physio Ltd in London 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 Six Physio Limited (company number 06293080), a private limited company incorporated in 2007, 19 years ago. The registered office is at Carnac House, Cams Hall Estate, Fareham, Hampshire, PO16 8UZ, PO16 8UZ. Its filed activity puts it in professional and technical services. It has traded under other names before, including Sports and Spinal Clinics Limited, Physiotherapy 4 U 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.