The register
The register lists Yume Sushi Ltd in London 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 the business as Yume Sushi Ltd, company number 16065549, a private limited company. The registered office is at 212a Hind Grove, London, E14 6HP, E14 6HP. Its filed activity puts it in hospitality.
For a candidate this means one less obstacle: Yume Sushi Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.