In 2024, U.S. advertising giant Omnicom Group employed 74,900 people worldwide. This marked a decrease from the previous year's value of 75.9 thousand.
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Macrotrends. (January 1, 2025). Number of Omnicom Group employees worldwide from 2009 to 2024 (in 1,000s) [Graph]. In Statista. Retrieved June 30, 2025, from https://www.statista.com/statistics/1341375/global-headcount-omnicom-group/
Macrotrends. "Number of Omnicom Group employees worldwide from 2009 to 2024 (in 1,000s)." Chart. January 1, 2025. Statista. Accessed June 30, 2025. https://www.statista.com/statistics/1341375/global-headcount-omnicom-group/
Macrotrends. (2025). Number of Omnicom Group employees worldwide from 2009 to 2024 (in 1,000s). Statista. Statista Inc.. Accessed: June 30, 2025. https://www.statista.com/statistics/1341375/global-headcount-omnicom-group/
Macrotrends. "Number of Omnicom Group Employees Worldwide from 2009 to 2024 (in 1,000s)." Statista, Statista Inc., 1 Jan 2025, https://www.statista.com/statistics/1341375/global-headcount-omnicom-group/
Macrotrends, Number of Omnicom Group employees worldwide from 2009 to 2024 (in 1,000s) Statista, https://www.statista.com/statistics/1341375/global-headcount-omnicom-group/ (last visited June 30, 2025)
Number of Omnicom Group employees worldwide from 2009 to 2024 (in 1,000s) [Graph], Macrotrends, January 1, 2025. [Online]. Available: https://www.statista.com/statistics/1341375/global-headcount-omnicom-group/