Omnicom Named a Leader in IDC MarketScape: Worldwide AI-Enabled Adobe Professional Services 2026 Vendor Assessment

<p>NEW YORK, Oct 26, 2026 /PRNewswire/ -- Omnicom (NYSE: OMC), the world's leading marketing and sales company, today announced it has been named a Leader in the IDC MarketScape: Worldwide AI-Enabled Adobe Professional Services 2026 Vendor Assessment (doc #US54114626, October 2026). The IDC...</p>