The register
The register lists Lockfree Ltd in Bromley 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).
At Companies House the business is Lockfree Ltd (company number 14455889), a private limited company incorporated in 2022, 4 years ago. The registered office is at Regus London, Bromley South, One Elmfield Park, Bromley, BR1 1LU, BR1 1LU. Its filed activity puts it in it, software and media.
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.