The register
The register lists Silicon Microgravity Limited in Cambridge, Cambridgeshire 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 Silicon Microgravity Limited (company number 09221340), a private limited company incorporated in 2014, 12 years ago. The registered office is at G2 & G3 Blenheim House Cambridge Innovation Park, Waterbeach, Cambridge, Cambridgeshire, CB25 9GL, CB25 9GL. Its filed activity puts it in professional and technical services.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Silicon Microgravity Limited's own careers page and the job boards, and the answer changes with the season and the order book.