Mastercard announced a new commerce media offering that leverages permissioned data and technology from the payments giant, promising more personalized offers and end-to-end measurement for advertisers, according to a press release. Mastercard Commerce Media draws on Mastercard's 500 million enrolled customers and existing base of 25,000 advertisers for scale. The platform is supported by partnerships with Citi, WPP, American Airlines and Microsoft, which are positioned as key to future expansion plans.
MetaRouter may have cracked the code. Its clean-room-style approach lets brands run campaigns across multiple retail networks without exposing commercial secrets. The only constant is change. IAB leadership warned that consolidation is inevitable and agentic AI could accelerate disruption. Data is the new fuel. Clean rooms, first-party data strategies and privacy-safe attribution were recurring themes across nearly every panel. Think beyond holidays. Marketers were reminded that peak shopping moments aren't just Black Friday or the Super Bowl - commerce media now touches year-round cultural events.
A new force is at play - one that sits in the blind spot of most marketers despite its sheer scale: small businesses. Small businesses make up 99% of all US companies and account for more than 51% of GDP. Collectively, they generate around $6tn in revenue and employ almost half the US workforce. In other words, if small businesses were a nation, it would be the world's third-largest economy.