The register
The register lists THE PRP LAB in London 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 The Prp Lab Limited, number 11033243, incorporated 2017: 9 years of filings behind the name. The registered office is at Suite 501 Unit 2, 94a Wycliffe Road, Northampton, NN1 5JF, NN1 5JF. By its SIC codes the business is in health care.
Holding a licence is the expensive, slow part done. For THE PRP LAB the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.