Omnicom Group Stock News

First-to-market capability brings together Acxiom, Omni, and Rembrand's VISTA platform, with access to premium inventory from major media partners NEW YORK, Oct. 8, 2026 /PRNewswire/ -- Omnicom Media, an Omnicom (NYSE: OMC) Connected Capability, and in-content advertising platform Rembrand are partnering to bring in-content advertising into the mainstream media mix with a first-to-market capabi...

OLIXIR New York earns Silver for Large Healthcare Agency of the Year as agencies across the network take home 21 honors OLIXIR New York earns Silver for Large Healthcare Agency of the Year as agencies across the network take home 21 honors

NEW YORK, Oct. 01, 2026 (GLOBE NEWSWIRE) -- Momentum has been named Agency of the Year by the Sponsorship Marketing Association (SMA), marking a first for the agency. The SMA cited Momentum for delivering its biggest year yet, executing disruptive activations in 2025 at the FIFA Club World Cup, Super Bowl and F1 for brands including Anheuser-Busch, Coca-Cola, GEICO, Verizon and Walmart.

NEW YORK, Sept. 28, 2026 /PRNewswire/ -- Omnicom (NYSE: OMC), the world's leading marketing and sales company, today announced it has been ranked first across all evaluated categories in the 2026 Gartner® Critical Capabilities for Global Digital Marketing Agencies report.

PHD ranked #1 globally, joined by Hearts United and OMD in top five for total new business, while PHD, Hearts United and Initiative sweep the top three for net new business in H1 2026 NEW YORK, Sept. 21, 2026 /PRNewswire/ -- As reported in The Global Media Agency New Business Barometer H1 2026, published today by independent research company COMvergence, Omnicom Media, an Omnicom (NYSE: OMC) Co...

Troy Ruhanen to Retire; Andrew Robertson Appointed CEO of Omnicom Advertising NEW YORK, Sept. 9, 2026 /PRNewswire/ -- Omnicom (NYSE: OMC), the world's leading marketing and sales company, today announced that Troy Ruhanen, President and Chief Executive Officer of Omnicom Advertising, has decided to retire following a distinguished career spanning more than twenty years in leadership roles acros...

New Agency Brings Together OM's Hearts & Science and Mediahub  to Create a New 40-Market Global Network Hearts United debuts as a leader in new business, outperforming its competitors globally and in EMEA, and topping the US ranking  NEW YORK, Aug. 28, 2026 /PRNewswire/ -- Omnicom Media, an Omnicom (NYSE: OMC) Connected Capability, today officially launched Hearts United, a new global media age...

NEW YORK, Aug. 4, 2026 /PRNewswire/ -- MMC, an Omnicom Public Relations agency, today introduced a new methodology for understanding culture, designed to identify emerging shifts before they become conventional wisdom and translate them into strategic communications insight. The methodology is brought to life through WEATHERVaiNE, MMC's proprietary cultural insights engine, powered by Bluefish ...