Mastercard Shifts Global Media to WPP, Signaling Confidence in AI-Driven Advertising

Published on August 19, 2025

Snapshot: Mastercard is reshaping its agency lineup, awarding global media duties to WPP Media after more than a decade with Dentsu’s Carat. The payments giant also brought in Ogilvy, another WPP agency, to lead community-building initiatives across digital platforms. Interpublic’s McCann remains in place as Mastercard’s lead creative and social shop. COMvergence estimates Mastercard spent about $180 million on media last year, underscoring the significance of the shift.

The win represents a badly needed boost for WPP Media, which recently rebranded from GroupM after losing key accounts like Coca-Cola in North America and Mars. The agency has been strengthening its artificial intelligence capabilities, including the launch of its Open Intelligence tool, designed to predict audience behavior and campaign performance while reducing reliance on legacy ID-based targeting. 

Leadership is also in transition, with Microsoft veteran Cindy Rose set to replace Mark Read as WPP’s CEO in September. Rose emphasized that the Mastercard appointment validates WPP’s AI-led transformation strategy. CEO Brian Lesser of WPP Media echoed the sentiment, framing the win as proof of momentum behind the group’s integrated, AI-powered offering.

This decision signals Mastercard’s growing emphasis on AI-driven marketing and marks a pivotal test for WPP as it navigates a challenging year in client retention and revenue growth.

Full story: MediaPost