The register
The register lists Cragside Energy Limited in London 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).
At Companies House the business is Cragside Energy Limited (company number 13093560), a private limited company incorporated in 2020, 5 years ago. The registered office is at 3rd Floor 22 Old Bond Street, London, W1S 4PY, W1S 4PY. By its SIC codes the business is in finance and insurance.
Holding a licence is the expensive, slow part done. For Cragside Energy Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.