When was Omnicom Group founded?

Omnicom Group was founded in 1944.

Where is Omnicom Group located?

Omnicom Group is headquartered in New York City, United States. It is registered at New York, New York.

Who is the current CEO of Omnicom Group?

Kieren Cooney of Omnicom Group.

How many employees does Omnicom Group have?

As of Sep 30, 2026, the latest employee count at Omnicom Group is 8534.

Where does Omnicom Group rank among its competitors?

Omnicom Group ranks 7th amongst 162489 active competitors, of which 774 are funded. It stands 7th in terms of total funding among its competitors. The most recent competitor to raise funding was RRD, which secured $1.25B in Mar, 2023.

Who are the top competitors of Omnicom Group?

Omnicom Group's top competitors include Dentsu, Interpublic and S⁴Capital. Among them, RRD secured the most recent funding round in March, 2023.

Omnicom Group - 2026 Company Profile, Team, Funding, Competitors & Financials

Omnicom Group is a public company based in New York City (United States), founded in 1944. It operates as a Provider of marketing and sales communication services for businesses. The company has 162489 active competitors, including 774 funded and 6747 that have exited. Its top competitors include companies like Dentsu, Interpublic and S⁴Capital.

Company Details

Provider of marketing and sales communication services for businesses. It provides services like advertising, customer relationship management, public relations, specialty services, media planning, brand consultancy, and more.

Website: omnicomgroup.com
Social
Email ID: *****@omnicomgroup.com
Phone Number: +1 **********
Registered Address: New York, New York

Key Metrics

Founded Year

1944

Location

New York City, United States

Stage

Public

Investors

Orkos Capital & 1 more

Ranked

7^th among 162489 active competitors

Employee Count

8,534 as on Sep 30, 2026

Investment & Acquisitions

Interpublic & 34 more

Similar Companies

Dentsu & 191631 more

Exit Details

Public

View Omnicom Group's full profile

Omnicom Group is associated with 3 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
OMNICOR Group a.s. CIN: 06140351 , Czech Republic, Active	May 29, 2017	-	-
OMNICOM GROUP INC. CIN: 131514814 , United States, Active	Dec 31, 1999	-	24911 (As on Dec 31, 2024)	-
Omnicom Group CIN: - , Belgium, Active		-	74900 (As on Dec 31, 2023)	-

Omnicom Group got listed on Feb 29, 1980.

Click here to take a look at Omnicom Group's IPO in detail

Omnicom Group is a funded company. Omnicom Group has 2 institutional investors.

View details of Omnicom Group's funding rounds and investors

Omnicom Group's employee count trend

Omnicom Group has 8,534 employees as of Sep 26. Here is Omnicom Group's employee count trend over the years:

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Top competitors of Omnicom Group include Dentsu, Interpublic and S⁴Capital. Here is the list of Top 10 competitors of Omnicom Group, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Dentsu 1901, Tokyo (Japan), Public	Provider of integrated marketing, technology, and consulting services	-	El Toro Capital Management, Rocket Studio ... & 5 others	66/100
2nd	Interpublic 1961, New York City (United States), Acquired	Advertising and marketing services company	-	Fulcrum Equity Partners, e-Dialog Inc.Protected Tweets ... Read more	65/100
3rd	S⁴Capital 2014, London (United Kingdom), Public	Provider of digital advertising and content marketing services	-	Herald Investment Management, Stanhope Capital	65/100
4th	Advantage Solutions 1987, Irvine (United States), Public	Provider of consumer packaged goods sales and digital marketing services	-	Leonard Green and Partners, Juggernaut Capital Partners ... & 4 others	63/100
5th	Jellyfish 2006, London (United Kingdom), Acquired	Provider of web design, content creation, digital marketing, and SEO services	$36.5M	Insight Partners, Wing Venture Capital & 5 others	63/100
6th	Tinuiti 2004, New York City (United States), Series A	Provider of digital marketing services	$31.4M	New Mountain Capital, Mountaingate & 1 others	63/100
7th	Omnicom Group 1944, New York City (United States), Public	Provider of marketing and sales communication services for businesses	-	Orkos Capital, Chubu Electric Power	61/100
8th	M&C Saatchi 1995, London (United Kingdom), Acquired	Provider of creative solutions for brand building and business problem-solving	-	Herald Investment Management, Europa	62/100
9th	REA 1995, Richmond (Australia), Public	Parent company for real estate advertising portals.	-	Scaleup Mediafund, CAV Investment Group	62/100
10th	RRD 1864, Chicago (United States), Acquired	Multi-channel platform for marketing business communication	-	Citi, JPMorgan Chase & 5 others	62/100

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Omnicom Group has made 2 investments in companies including Auratis and latinworks. Omnicom Group has also acquired 33 companies including Interpublic and Flywheel.

Here is the list of investments & acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Dec 09, 2024	Acquisition	Interpublic	1961	New York City (United States)
Oct 31, 2023	Acquisition	Flywheel	2012	Omaha (United States)
Oct 30, 2023	Acquisition	Flywheel	2014	Baltimore (United States)