The register
The register lists Iscar Tools Limited in Birmingham as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Iscar Tools Limited (company number 01194326), a private limited company incorporated in 1974, 51 years ago. The registered office is at Woodgate Business Park, 156 Clapgate Lane, Bartley Green, Birmingham, B32 3DE, B32 3DE. By its SIC codes the business is in wholesale. It has traded under other names before, including Top Tips Carbide Limited.
Holding a licence is the expensive, slow part done. For Iscar Tools Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.