Adtech company, 40 people · Cork (Ireland)
Client since April 2026
Task
Media agencies hired the company to prove that mobile campaigns targeted at Vodafone and Three subscribers really ran on Irish publisher sites and apps such as RTÉ, The Irish Times and the Irish Examiner, about 640 checks a day. From the office line in Cork and from cloud servers these placements never rendered: the ad servers returned a default creative or an empty slot. Testers captured the ads on their own phones instead, which took about 31 hours a week and delayed every weekly report.
Solution
ProxyWing mobile proxies let the company choose Ireland and the operator, Vodafone or Three, so every check leaves through a real 4G or 5G address of the carrier the campaign is aimed at. While the page, the ad request and the click-through redirects load, a sticky session keeps the IP unchanged, and it is rotated before the next placement. The team now records carrier-targeted creatives with its own tooling and hands the evidence over the same day to advertisers in Dublin, Cork and Galway.
none rendered from office and server IPs
on 27 Irish publisher sites and apps, 2 operators
ads are no longer captured on personal phones



