The register
The register lists Alighieri LTD in London 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 Alighieri Ltd, number 08857704, incorporated 2014: 12 years of filings behind the name. The registered office is at Flat A, 22 Granville Square, London, WC1X 9PF, WC1X 9PF. By its SIC codes the business is in arts, sport and leisure.
For a candidate this means one less obstacle: Alighieri LTD already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.