The register
The register lists Eflow Ltd in Reading as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Eflow Ltd, number 05066228, incorporated 2004: 22 years of filings behind the name. The registered office is at Davidson House, The Forbury, Reading, RG1 3EU, RG1 3EU. By its SIC codes the business is in it, software and media. It has traded under other names before, including Eflow (UK) Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Eflow Ltd's own careers page and the job boards, and the answer changes with the season and the order book.