The register
Telnyx 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).
Companies House lists it as Telnyx UK Limited, number 10432089, incorporated 2016: 10 years of filings behind the name. Registered office: 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, WC2H 9JQ. 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.