The register
The register lists M&d Cleaning Consultancy Ltd in London, England 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).
Companies House lists it as M&D Cleaning Consultancy Ltd, number 13753237, incorporated 2021: 4 years of filings behind the name. The registered office is at 35b Floor 1. Office 5 Astbury Road, London, SE15 2NL, SE15 2NL. By its SIC codes the business is in security, cleaning and facilities.
Holding a licence is the expensive, slow part done. For M&d Cleaning Consultancy Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.