WPP is finalizing terms on Coca-Cola's international media, data, and technology account, a mandate covering every market outside North America. The formal announcement is pending, with Campaign Live reporting contractual language under final review. The account represents approximately $4 billion in annual billings across 190 markets, making it the largest consolidated media mandate to move in 2025.

Coca-Cola structured the pitch to separate its international operations from its North American roster, which remains under separate review. WPP's winning proposal centers on GroupM's Choreograph data unit and a bespoke technology stack integrating first-party transaction data from Coke's 700 bottling partners worldwide. The holdco beat out Publicis Groupe and Omnicom, both of which proposed competing data clean-room architectures. Dentsu withdrew in February, citing margin thresholds it could not meet on programmatic execution at Coke's required scale.

The win matters because it proves WPP can defend integrated mandates during a year when clients are unbundling media from creative. Coca-Cola's brief required a single vendor capable of harmonizing media planning, audience modeling, and retail-media activation across fragmented regulatory environments—GDPR in Europe, LGPD in Brazil, PIPL in China. WPP's Choreograph already operates 12 localized data clean rooms in key Coke markets, giving it a six-month operational lead over competitors who would need to build from scratch. That infrastructure advantage translated directly into lower transition risk, a priority for Coke's CFO after the company wrote off $87 million in 2023 on a failed SAP implementation.

For WPP, the mandate arrives as CEO Mark Read faces pressure to demonstrate organic growth after three consecutive quarters of net revenue decline. The Coca-Cola win adds 140 basis points to WPP's projected 2025 growth, enough to move the holdco from contraction to low-single-digit expansion if retained billings hold through Q4. It also signals that WPP's strategy of leading with data infrastructure rather than creative firepower can compete in an environment where procurement departments control pitch outcomes. Publicis lost despite proposing a lower blended rate, undercut by concerns over its ability to scale Epsilon's identity graph into emerging markets where mobile-first attribution dominates.

Operators should watch three follow-on events. First, whether Coca-Cola consolidates its North American media with the same vendor, a decision expected by end of Q2 2025 and likely to favor WPP if international integration proceeds cleanly. Second, how WPP structures its fee model—fixed retainer versus performance-based—since Coke's brief requested outcome-based pricing tied to sales-lift attribution. Third, whether competing holdcos respond by acquiring regional data-management platforms to replicate WPP's local clean-room advantage, with Omnicom's Flywheel unit the most logical candidate for rapid M&A.

The contract term runs five years with annual renewal options, standard for mandates above $3 billion. WPP begins transition in June 2025, with full operational handoff targeted for January 2026.