The register
The register lists Isca Forwarding Limited in Exeter 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 Isca Forwarding Limited, number 01537261, incorporated 1981: 45 years of filings behind the name. The registered office is at Unit 6,Newbery Commercial Centre, Exeter Airport Business Park, Clyst Honiton, Exeter, Devon., EX5 2UL, EX5 2UL. By its SIC codes the business is in transport and logistics. It has traded under other names before, including Adonovie 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.