How many employees work at Omnicom Group?

Omnicom Group, Inc. has 152,823 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -3.5%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Omnicom Group

Omnicom Group is the leading global marketing communications company providing the best talent, creativity and digital innovation in the world of integrated marketing services for more than 200 brands - including some of the world’s most iconic, innovative and successful. About: Omnicom Group (NYSE: OMC) is a strategic holding company that has the industry’s most diverse portfolio of more than1,000 companies serving over 5,000 clients in more than 100 countries. Omnicom and its agencies have a corporate culture distinguished by a long-standing belief in the power of learning and training. The company offers the industry’s richest opportunities for individual growth, with offerings that include Omnicom University, Catalyst at DDB, BBDO University, Tiger Academy at TBWA, Ketchum University, OMD Foundations, and more - all contributing to enhancing employees’ professional breadth and our success in retaining top talent. Year after year, Omnicom brands win the lion’s share of industry awards, testament to an intensely creative, vibrantly entrepreneurial and deeply collaborative corporate culture designed to ensure worldwide, world-class marketing and communications services – and profitability – for every client and investor.

As of September 2025

Omnicom Group
workforce metrics

Headcount

152.8k

Avg. Salary

$73.6k

Tenure

4.1yr

Growth Rate

-3.5%

Hiring Rate

Attrition Rate

For even more metrics data,
reach out to our sales team.

Contact Sales

Employee Headcount

Interactive chart of Omnicom Group annual worldwide employee count from 2023 to 2025.

  • Omnicom Group total number of employees in 2025 was 152,903.28, a 3.5% decline from 2024.
  • Omnicom Group total number of employees in 2024 was 153,886.906, a 2.7% decline from 2023.
  • Omnicom Group total number of employees in 2023 was 157,455.926, a 0.3% increase from 2022.

Would you like to see the latest employee headcount data?

Talk to Sales

Employee Geographic Breakdown

Would you like to see the latest employee geographic data?

Talk to Sales

Employee Role Breakdown

Would you like to see the latest employee role breakdown data?

Talk to Sales

Employee Compensation

Would you like to see the latest employee compensation data?

Talk to Sales

Active Job Postings

Interactive chart of Omnicom Group annual active job postings from 2023 to 2025.

  • Omnicom Group active job postings in 2025 was 16,782, a 21.3% increase from 2024.
  • Omnicom Group active job postings in 2024 was 14,134, a 12.6% increase from 2023.
  • Omnicom Group active job postings in 2023 was 12,464, a 24.8% decline from 2022.

Would you like to see the latest active job postings data?

Talk to Sales

Employee Sentiment

Sentiment Topics

Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales
Contact Sales

Would you like to see the latest employee sentiment data?

Talk to Sales