The register
The register lists Caremark in Hornchurch 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).
At Companies House the business is Caremark Limited (company number 05447577), a private limited company incorporated in 2005, 21 years ago. Registered office: C1 Yeoman Gate, Yeoman Way, Worthing, West Sussex, BN13 3QZ, BN13 3QZ. Its filed activity puts it in social care and care homes. It has traded under other names before, including Caremark Care Services Limited.
For a candidate this means one less obstacle: Caremark already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.