The register
The register lists Flexitricity Limited in Edinburgh 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).
Flexitricity Limited is the registered name (Companies House number SC263298), a private limited company on the register since 2004. The registered office is at 13 Queens Road, Aberdeen, AB15 4YL, AB15 4YL. Its filed activity puts it in energy, water and waste. It has traded under other names before, including Martin Energy 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.