The register
Kappa Lab Ltd, London, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
Kappa Lab Ltd is the registered name (Companies House number 11167785), a private limited company on the register since 2018. The registered office is at 1 Knightsbridge Green, London, SW1X 7QA, SW1X 7QA. Its filed activity puts it in it, software and media. It has traded under other names before, including Cryppro Ltd.
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.