The register
The register lists Transcard 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).
Transcard Limited is the registered name (Companies House number 13299420), a private limited company on the register since 2021. Registered office: 9th Floor 107 Cheapside, London, EC2V 6DN, EC2V 6DN. Its filed activity puts it in professional and technical services.
Holding a licence is the expensive, slow part done. For Transcard Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.