Insights

Strong Market Position Omnicom's leading presence in the advertising services industry, with a broad global reach and high-profile client base across more than 70 countries, indicates significant opportunities for strategic partnerships and enterprise-level service upsells.

Recent Financial Growth Recent positive stock performance and increasing institutional investments suggest confidence in Omnicom's growth trajectory, making it an attractive prospect for value-based and growth-oriented marketing solutions.

Diverse Service Portfolio With offerings spanning digital marketing, branding, public relations, and healthcare marketing, Omnicom presents cross-selling opportunities for specialized marketing technologies and data-driven advertising solutions.

Technological Innovation Adoption of advanced tech stacks like Oracle Cloud, Apache Storm, and Mendix points to an openness to integrating innovative marketing platforms, creating opportunities for technology vendors to provide complementary tools and services.

Expansion and Investment Trends Growing institutional holdings and recent investments imply an ongoing expansion focus, suggesting potential collaboration in new market entries or digital transformation initiatives to capitalize on emerging advertising trends.

Omnicom Tech Stack

Omnicom uses 8 technology products and services including Google Display Network, Apache Storm, Jenkins, and more. Explore Omnicom's tech stack below.

  • Google Display Network
    Advertising
  • Apache Storm
    Big Data Processing
  • Jenkins
    Continuous Integration
  • Anaplan
    Corporate Performance Management
  • Oracle Cloud
    Data Management Platforms
  • Syndigo
    Marketing
  • BlueSky
    Payroll Processing
  • Mendix
    Platform As A Service

Media & News

Omnicom's Email Address Formats

Omnicom uses at least 1 format(s):
Omnicom Email FormatsExamplePercentage
First.Last@omnicomgroup.comJohn.Doe@omnicomgroup.com
83%
First_Last@omnicomgroup.comJohn_Doe@omnicomgroup.com
12%
First-Last@omnicomgroup.comJohn-Doe@omnicomgroup.com
4%
Fir.Last@omnicomgroup.comJoh.Doe@omnicomgroup.com
1%

Frequently Asked Questions

What is Omnicom's phone number?

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You can contact Omnicom's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Omnicom's stock symbol?

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Omnicom is a publicly traded company; the company's stock symbol is OMC.

What is Omnicom's official website and social media links?

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Omnicom's official website is omnicomgroup.com and has social profiles on LinkedInCrunchbase.

How much revenue does Omnicom generate?

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As of December 2025, Omnicom's annual revenue is estimated to be $5B.

What is Omnicom's SIC code NAICS code?

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Omnicom's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Omnicom have currently?

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As of December 2025, Omnicom has approximately 10K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Ceo Omnicom Public Relations Group: C. F.Chief Executive Officer Of Omnicom Specialty Marketing Group (osmg): S. H.Ceo, Omnicom Brand Consulting Group: M. O.. Explore Omnicom's employee directory with LeadIQ.

What industry does Omnicom belong to?

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Omnicom operates in the Advertising Services industry.

What technology does Omnicom use?

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Omnicom's tech stack includes Google Display NetworkApache StormJenkinsAnaplanOracle CloudSyndigoBlueSkyMendix.

What is Omnicom's email format?

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Omnicom's email format typically follows the pattern of First.Last@omnicomgroup.com. Find more Omnicom email formats with LeadIQ.

How much funding has Omnicom raised to date?

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As of December 2025, Omnicom has raised $600M in funding. The last funding round occurred on Jul 30, 2024 for $600M.

Omnicom

Advertising ServicesNew York, United States10001+ Employees

Omnicom is a leading provider of data-inspired, creative marketing and sales solutions. 

Omnicom’s iconic agency brands are home to the industry’s most innovative communications specialists who are focused on driving intelligent business outcomes for their clients. The company offers a wide range of services in advertising, strategic media planning and buying, precision marketing, retail and digital commerce, branding, experiential, public relations, healthcare marketing and other specialty marketing services to over 5,000 clients in more than 70 countries.
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Please be aware there are instances when scammers fraudulently misrepresent and misuse Omnicom’s name to try and scam individuals out of money and personal information by offering fake job opportunities. These scammers often communicate via messaging services.
 
Omnicom will never ask for money up front and will not use apps such as Facebook Messenger, WhatsApp or Google Hangouts for communicating with you. You should be very wary of, and carefully scrutinize, any job opportunities that ask for money prior to starting and/or ones where communications take place exclusively via chat. 
 
Please refer to this guidance from the Federal Trade Commission on what you can do to help prevent being scammed and actions you can take in the event you were a victim.  If you spot a scam, please report it at ReportFraud.ftc.gov.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
Stock Symbol
OMC
NAICS Code
541613 - Marketing Consulting Services
Employees
10001+

Section iconFunding & Financials

  • $600M

    Omnicom has raised a total of $600M of funding over 3 rounds. Their latest funding round was raised on Jul 30, 2024 in the amount of $600M.

  • $1B$10B

    Omnicom's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $600M

    Omnicom has raised a total of $600M of funding over 3 rounds. Their latest funding round was raised on Jul 30, 2024 in the amount of $600M.

  • $1B$10B

    Omnicom's revenue is estimated to be in the range of $1B$10B

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