The register
The register lists Headspring Ltd. in London as a licensed sponsor on Global Business Mobility: Senior or Specialist Worker and Skilled Worker, 2 routes in all, and has done since at least 2026. Its rating on the register is Worker (A rating).
Headspring Limited is the registered name (Companies House number 09332199), a private limited company on the register since 2014. The registered office is at Bracken House, 1 Friday Street, London, EC4M 9BT, EC4M 9BT. Its filed activity puts it in education. It has traded under other names before, including Corporate Learning Alliance Limited.
For a candidate this means one less obstacle: Headspring Ltd. already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.