The register
The register lists SM Innovation Limited in Belfast, Down as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is SM Innovation Limited (company number NI616922), a private limited company incorporated in 2013, 13 years ago. The registered office is at Unit F8 16 Carrowreagh Road, Dundonald, Belfast, BT16 1QT, BT16 1QT. Its filed activity puts it in retail.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.