The register
The register lists Psephos Limited in Brighton, Sussex 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).
At Companies House the business is Psephos Limited (company number 04148007), a private limited company incorporated in 2001, 25 years ago. The registered office is at Sussex Innovation Center Science Park Square, Falmer, Brighton, Sussex, BN1 9SB, BN1 9SB. Its filed activity puts it in professional and technical services. It has traded under other names before, including Psephos Holdings Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Psephos Limited's own careers page and the job boards, and the answer changes with the season and the order book.