The register
The register lists STEM Edutainment Limited T/A Robothink in London 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).
Companies House lists it as Stem Edutainment Limited, number 12311777, incorporated 2019: 6 years of filings behind the name. The registered office is at Robothink, 34 Church Road, Stanmore, Middlesex, HA7 4AL, HA7 4AL. Its filed activity puts it in education.
Holding a licence is the expensive, slow part done. For STEM Edutainment Limited T/A Robothink the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.