The register
The register lists Libra Capital Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
Companies House lists it as Libra Capital Limited, number 05124256, incorporated 2004: 22 years of filings behind the name. Registered office: 13-14 Hobart Place, London, SW1W 0HH, SW1W 0HH. Its filed activity puts it in professional and technical services. It has traded under other names before, including First Belgravia Capital Limited.
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.