The register
The register lists Digitex Technologies Limited in Dagenham 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 Digitex Technologies Limited (company number 06487948), a private limited company incorporated in 2008, 18 years ago. The registered office is at 335-351 Rainham Road South, Dagenham, RM10 8QR, RM10 8QR. By its SIC codes the business is in it, software and media. It has traded under other names before, including Dinfotech Limited, Sarkar (UK) Ltd.
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.