The register
Sysdoc Limited, London, holds a Home Office sponsor licence covering 2 routes: Global Business Mobility: Senior or Specialist Worker and Skilled Worker. It has been on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Sysdoc Limited, number 03737631, incorporated 1999: 27 years of filings behind the name. Registered office: C/O Caat Advisory Ltd Studio 19a Oru Space Sutton, 7 Throwley Way, Sutton, SM1 4AF, SM1 4AF. By its SIC codes the business is in it, software and media. It has traded under other names before, including Sysdoc in the UK Limited, Brandaim Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Sysdoc Limited's own careers page and the job boards, and the answer changes with the season and the order book.