The register
The register lists Sterling Media Limited 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 Sterling Media Limited, number 04403129, incorporated 2002: 24 years of filings behind the name. Registered office: Sawhney Consulting Limited 429-433 Pinner Rd, Pinner Road, Harrow, HA1 4HN, HA1 4HN. Its filed activity puts it in professional and technical services.
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.