The register
The register lists Core Network Solutions UK Ltd in Slough, Berkshire 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 Core Network Solutions UK Ltd, number 09735901, incorporated 2015: 11 years of filings behind the name. The registered office is at 268 Bath Road, Slough, Berkshire, SL1 4DX, SL1 4DX. By its SIC codes the business is in it, software and media.
For a candidate this means one less obstacle: Core Network Solutions UK Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.