The register
Isp Marketing Ltd is licensed to sponsor workers on Skilled Worker. The organisation is based in London and has held its place on the register since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Isp Marketing Ltd, number 14742793, incorporated 2023: 3 years of filings behind the name. The registered office is at 167-169 Great Portland Street, 5th Floor, London, W1W 5PF, W1W 5PF. By its SIC codes the business is in manufacturing and engineering.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Isp Marketing Ltd's own careers page and the job boards, and the answer changes with the season and the order book.