The register
The register lists Nexgen Communication Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Nexgen Communication Ltd, number 08208241, incorporated 2012: 14 years of filings behind the name. Registered office: 126 Commercial Road, London, E1 1NL, E1 1NL. By its SIC codes the business is in retail.
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.