The register
Vallum Associates Limited, 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).
Vallum Associates Limited is the registered name (Companies House number 09664882), a private limited company on the register since 2015. Registered office: 10 Lower Thames Street, Ground Floor, London, EC3R 6AF, EC3R 6AF. By its SIC codes the business is in professional and technical services.
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.