The register
The register lists Pc House London Ltd in Ilfrod, Essex as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as PC House (london) Ltd, number 09535664, incorporated 2015: 11 years of filings behind the name. Registered office: 172-174 High Road, Ilford, IG1 1LL, IG1 1LL. By its SIC codes the business is in other services.
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.