The register
The register lists Terrapinn Holdings Ltd in London 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 Terrapinn Holdings Limited (company number FC025227), a overseas company incorporated in 2004, 22 years ago. The registered office is at 1st Floor Osprey House, Old Street, St Helier, Jersey, JE2 3RG, JE2 3RG. By its SIC codes the business is in mining and quarrying.
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.