The register
The register lists Specifi.io ltd in Bangor, Co. Down 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).
Companies House lists it as Specifi.IO Ltd, number NI678978, incorporated 2021: 5 years of filings behind the name. The registered office is at Units 77-78 Dunlop Commercial Park 77-78 Dunlop Commercial Park, Balloo Link, Bangor, BT19 7HJ, BT19 7HJ. By its SIC codes the business is in it, software and media.
Holding a licence is the expensive, slow part done. For Specifi.io ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.