Omnicom reported $678.3 million in public relations revenue for the third quarter of 2026, down slightly from $679.1 million in the previous quarter.PR accounted for 11.3% of the company's $6 billion in core operations revenue, unchanged from the second quarter. The results cover Omnicom's third full quarter since its acquisition of Interpublic Group was completed on November 26, 2025.Public relations remained Omnicom's third-largest discipline by revenue. It trailed integrated media, which generated $3.2 billion, or 53% of core revenue, and advertising, which contributed $935.4 million, or 15.6%.PR was ahead of experiential and other services, which generated $644.3 million, or 10.7% of revenue. Health contributed $566.6 million, or 9.4%.The latest figures show little change from the second quarter, when PR also accounted for 11.3% of core revenue. Omnicom did not disclose a year-over-year growth rate for its PR business.Overall, Omnicom's core operations revenue rose 7.3% to $6 billion compared with combined Omnicom and IPG revenue for Q3 2025. Organic growth was 7.2%. The company excludes businesses sold or held for sale from its core figures.Adjusted EBITA from core operations increased 21.1% to $1.1 billion, with the margin rising to 18.2% from 16.2%, reflecting cost-reduction synergies and organic growth.On a reported basis, Omnicom generated $6.4 billion in revenue, compared with $4.04 billion a year earlier, primarily reflecting the IPG acquisition. Net income increased to $656 million from $341.3 million.CEO John Wren said Omnicom was on track to deliver $900 million in cost-reduction synergies in 2026 as it approaches the first anniversary of the IPG deal, adding that integration was nearly complete and the focus is now on growth.