The register
The register lists Cornerstone Venture Partners LLP in London, 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).
Cornerstone Venture Partners LLP is the registered name (Companies House number OC440668), a limited liability partnership on the register since 2022. Registered office: 10 Orange Street, Haymarket, London, WC2H 7DQ, WC2H 7DQ.
For a candidate this means one less obstacle: Cornerstone Venture Partners LLP already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.