Publicis Groupe won twice as many new-business pitches in the first half of 2025 as either WPP or Omnicom, according to H1 earnings disclosures released this week. The scorecard marks the widest competitive gap between the three holding companies since COMvergence began tracking global pitch outcomes in 2017.
Publicis added $2.1 billion in annualized new billings across 47 pitch wins during the six-month period, per the company's investor supplement. WPP reported $1.05 billion across 23 wins. Omnicom logged $980 million across 19 wins, excluding IPG accounts already consolidated under the pending merger. Chairman Arthur Sadoun told analysts the firm's data platform Epsilon and first-party retail-media capabilities drove 68% of wins above $50 million in scope. The company did not break out win rates by region, but filings indicate 31 of the 47 mandates originated in North America.
The divergence matters because pitch momentum typically locks in 18 to 24 months of forward revenue visibility before integration risk or macro softness surfaces. Publicis now carries $6.8 billion in signed but not yet activated work—roughly 11% of trailing revenue—compared to WPP's $4.2 billion backlog and Omnicom's $3.7 billion. Legacy rivals face dual headwinds: WPP is absorbing 14 consecutive quarters of organic revenue decline in its UK home market, while Omnicom is managing $37 billion in disclosed merger synergies with Interpublic, creating 9 to 12 months of CMO hesitation on long-term mandates. Three global CPG clients told trade reporters they paused reviews involving Omnicom agencies pending clarity on post-merger creative leadership. Sadoun publicly framed the moment as "the most negative news cycle for competitors since Covid," a rare direct jab in typically diplomatic earnings commentary.
Operators should track three developments. First, whether Publicis converts backlog into activated revenue at historical 83% rates or sees slippage as economic uncertainty builds; the company reports Q3 organic growth on October 17. Second, how many of WPP's 11 undecided pitches in luxury and automotive—sectors where the firm historically commanded 40%+ win rates—shift to Publicis or independent networks by year-end. Third, the timing of Omnicom-IPG integration milestones: if the combined entity delays brand rationalization past Q1 2026, another 6 to 9 months of pitch disadvantage becomes probable.
Publicis trades at 14.2x forward EBITDA, a 22% premium to WPP and 18% above the holding-company peer average, despite operating margin compression of 40 basis points year-over-year. The multiple suggests allocators are paying for momentum rather than current profitability—a bet that only holds if the pipeline converts and competitors remain distracted through mid-2026.