The register
Compound Semiconductor Applications Catapult Ltd, Newport, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Rating on the current register: Worker (A rating).
Compound Semiconductor Applications Catapult Limited is the registered name (Companies House number 10255214), a company limited by guarantee on the register since 2016. The registered office is at Csa Catapult Imperial Park Innovation Centre, Celtic Way, Newport, NP10 8BE, NP10 8BE. By its SIC codes the business is in professional and technical services.
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.