Omnicom Group’s headquarters is in 437 Madison Ave New York New York 10022, United States

Omnicom Group’s phone number is (212)-415-3600

Omnicom Group’s official website is omnicomgroup.com

Omnicom Group’s revenue is $1+ Billion

Omnicom Group’s SIC code is 7311

Omnicom Group’s NAICS code is 541810

Omnicom Group is in the industry: Marketing and Advertising, Digital Strategy, Email Marketing Agencies, Inbound Marketing, IT Services, Media Buying Services, Public Relations Services, Fortune 1000, Global 2000

Omnicom Group has 10,001 employees

Omnicom Group uses these technologies: jQuery, Google API, Google Analytics, PHP, Apache HTTP Server, Akamai CDN