The register
The register lists Data 1St Ltd in Swindon 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 Data 1st Limited (company number 10978591), a private limited company incorporated in 2017, 9 years ago. The registered office is at Unit 5 Majors Road, Watchfield, Shrivenham, Oxfordshire, SN6 8TZ, SN6 8TZ. By its SIC codes the business is in it, software and media.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Data 1St Ltd's own careers page and the job boards, and the answer changes with the season and the order book.