The register
The register lists Jenga Group Ltd in Harrow 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 Jenga Group Limited (company number 06567413), a private limited company incorporated in 2008, 18 years ago. The registered office is at 3 Field Court, Gray's Inn, London, WC1R 5EF, WC1R 5EF. Its filed activity puts it in construction.
Holding a licence is the expensive, slow part done. For Jenga Group Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.