The register
The register lists SQRx Ltd in Croydon as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Sqrx Ltd is the registered name (Companies House number 15550944), a private limited company on the register since 2024. The registered office is at Suffolk House, George Street, Croydon, CR0 0YN, CR0 0YN. Its filed activity puts it in it, software and media.
For a candidate this means one less obstacle: SQRx Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.