The register
The register lists Bluestonex Consulting Ltd in Oswestry as a licensed sponsor on Scale-up and Skilled Worker, 2 routes in all, and has done since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Bluestone X Consulting Limited, number 08280698, incorporated 2012: 14 years of filings behind the name. The registered office is at 12 Hayes Close, Oswestry, SY11 1TN, SY11 1TN. Its filed activity puts it in it, software and media. It has traded under other names before, including Sapphire Solutions & Services Limited.
Holding a licence is the expensive, slow part done. For Bluestonex Consulting Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.