The register
The register lists Gunn-kardec Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Gunn-kardec Limited, number 05584619, incorporated 2005: 21 years of filings behind the name. Registered office: The Stables, 23b Lenten Street, Alton, Hampshire, GU34 1HG, GU34 1HG. By its SIC codes the business is in it, software and media.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Gunn-kardec Limited's own careers page and the job boards, and the answer changes with the season and the order book.