The register
The register lists Ziipline Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Ziipline Ltd, number 15002412, incorporated 2023: 3 years of filings behind the name. Registered office: 222 Bishopsgate, London, EC2M 4QD, EC2M 4QD. Its filed activity puts it 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.