The register
Graphisoft UK Ltd, Uxbridge, Middllesex, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Its rating on the register is Worker (A rating).
Companies House lists it as Graphisoft UK Limited, number 01405104, incorporated 1978: 47 years of filings behind the name. Registered office: Harman House, George Street, Uxbridge, UB8 1QQ, UB8 1QQ. Its filed activity puts it in it, software and media. It has traded under other names before, including Cymap Limited.
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.