The register
A10 Networks Limited is licensed to sponsor workers on Skilled Worker. The organisation is based in Theale and has held its place on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as A10 Networks Limited, number 07155601, incorporated 2010: 16 years of filings behind the name. The registered office is at C/O Company Secretarial Department, 280 Bishopsgate, London, EC2M 4AG, EC2M 4AG. Its filed activity puts it in professional and technical services.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for A10 Networks Limited's own careers page and the job boards, and the answer changes with the season and the order book.