The register
SimilarWeb UK Limited is licensed to sponsor workers on Skilled Worker. The organisation is based in London and has held its place on the register since at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Similarweb UK Limited (company number 08634777), a private limited company incorporated in 2013, 13 years ago. Registered office: 145 City Road, Hoxton, London, EC1V 1AZ, EC1V 1AZ. By its SIC codes the business is in it, software and media. It has traded under other names before, including Similarweb Ltd, Similar Web Ltd.
Holding a licence is the expensive, slow part done. For SimilarWeb UK Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.