The register
The register lists Tee Martin Ltd in South Yorkshire as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Tee Martin Ltd, number 12801698, incorporated 2020: 6 years of filings behind the name. The registered office is at Suite 128 Fortuna House, 88 Queen Street, Sheffield, South Yorkshire, S1 2FW, S1 2FW. By its SIC codes the business is in it, software and media.
Holding a licence is the expensive, slow part done. For Tee Martin Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.