Ascendant Network revealed that SHOWCASE, the world's premier retail + commerce media upfront, is set to occur on September 2, 2026, at The Times Center in New York City. Key industry figures from holdcos like Publicis Commerce, Dentsu, WPP, Omnicom, and IPG, as well as independent agencies including PMG and Tinuiti, are expected to participate. This event marks the unveiling of groundbreaking roadmaps from the top retail + commerce media network, offering buy-side leaders exclusive insights and strategic opportunities.