The register
The register lists Riverlinx Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Riverlinx Limited (company number 12164246), a private limited company incorporated in 2019, 7 years ago. The registered office is at C/O Forvis Mazars The Pinnacle, 160 Midsummer Boulevard, Milton Keynes, MK9 1FF, MK9 1FF. By its SIC codes the business is in construction.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Riverlinx Limited's own careers page and the job boards, and the answer changes with the season and the order book.