Public Relations Agencies: Market Size & Forecast 2026

The global public-relations agencies market sits at approximately USD 105.6 billion in 2025 (base year), held in a structurally fragmented but rapidly consolidating balance: a long tail of independent agencies below the global top-10, an oligopoly of five holding-company-owned super-firms (Edelman, Weber Shandwick, Burson, FleishmanHillard, BCW), and a 2025 transaction year that re-rated the entire peer set through two mega-deals at the holding-company layer. > **Analyst Take.** Our view: the holding-company consolidation matters less for headline pricing than for procurement optionality. The Omnicom-Interpublic close on 26 November 2025 and the Burson launch in mid-2024 mean that the four largest PR-firm parents now control roughly half of global top-25 fee income, and a buyer walking away from one network faces a thinner competitive set than it did two years ago. The right sequencing i

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