The register
Portia AI Ltd, London, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is Portia AI Ltd (company number 15729214), a private limited company incorporated in 2024, 2 years ago. The registered office is at 124 City Road, London, EC1V 2NX, EC1V 2NX. By its SIC codes the business is in it, software and media.
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.