What is the Biggest Advertising Agency in the World?

WPP is the world's largest advertising company by revenue, employing around 190,000 people in 3,000 offices in 112 countries.

Universal McCann

is a creative media agency that has a client list that includes Johnson & Johnson, Coca-Cola, Fiat Chrysler Automobiles, The Hershey Company, CVS Health, ExxonMobil, BMW and Sony. The agency is part of the Interpublic network and is a member of the IPG Mediabrands group with Initiative, Magna, Mediabrands Audience Platform and three other agencies. UM operates in more than 100 countries and employs more than 4,800 people.South Korea's largest advertising agency, Cheil Worldwide, is more than three times larger in turnover than its closest domestic rival.

The agency has 53 offices in 43 countries with 6,200 employees worldwide. Owned by Samsung Group, Cheil's list of top customers includes Adidas, GE, Coca-Cola, Lego, Microsoft, Shell and more.

Leo Burnett

is one of the most recognized and well-known advertising agencies in the world for its long history of advertising excellence.The agency was known for creating pets for brands such as Uncle Ben, Jolly Green Giant, Tony the Tiger, Pillsbury Dough-Boy and Marlboro Man. Today, Leo Burnett continues to be known as a leader in advertising with 85 offices, more than 8,000 employees and a member of Publicis.

Walter Thompson is the world's best-known marketing agency and has been creating creative solutions that make brands last for more than 150 years.JWT, a true global agency, has more than 200 offices in more than 90 countries and has nearly 10,000 employees. The WPP agency is the registration agency for Church's Chicken US., S. Marine Corps., Subway and KPMG to name a few. Created in 1997, Mindshare is one of the best media buying and planning agencies in the world.The agency is part of WPP's GroupM and has 116 offices in 86 countries in North America, Latin America, Europe, the Middle East and Asia.

Mindshare acts as a registered media agency for Pandora Jewelry, TJX and Tyson Foods. In 1949 Bill Bernbach, Ned Doyle and Maxwell Dane founded the advertising giant DDB.DDB is one of the most recognized advertising agencies and regularly receives awards and awards. While maintaining a lower profile than other major agencies, DDB continues to work with major brands from Heineken to Ubisoft and Volkswagen while serving as the registration agency for McDonald's Jeep and more.


is Japan's largest advertising agency. The agency offers a wide range of services across eight business domains including marketing, digital, creative, promotions, media content public relations and global business.

Dentsu was founded in 1901 and works with global brands such as Facebook.With the ability to provide everything from strategy to logistics as well as branding and cybersecurity more and more companies are choosing to work with the multifaceted agency. Deloitte Digital is only scratching the surface of its capabilities and the agency continues to buy talent recently acquiring San Francisco-based creative store Heat and Swedish agency Acne.Most advertising agencies also offer a wide range of other full-service marketing disciplines; other agencies specialize in one or two specific areas; for example healthcare or public relations. The top advertising agency is the largest by revenue in the U. S.

In the US regional units such as UK's AMV BBDO and Australia's Clemenger BBDO lead their own local markets.After North America the regions with the largest advertising budgets include Asia and Western Europe. As part of the Dentsu Aegis Network the digital agency is united in the belief “Ideas Without Limits” and continues to transform brands with digital technology and creative strategy.Accenture Interactive was recently named a registered global experience agency for Maserati and will be responsible for digital strategy advertising content and programming. Track and gain a competitive advantage by tracking what these top advertising agencies are doing on BizVibe.While it remains true that most of their revenues come from the media in the middle of the 19th century agencies began offering additional services that sold directly to the client. Founded in 1948 by David Ogilvy without clients and with a staff of two people the agency has grown to 450 offices in 169 cities.Advertising agencies work with their clients to design and initiate advertising campaigns using media including online advertising television and radio advertising mobile marketing out-of-home advertising (such as billboards) and more.

Accenture Interactive

is the world's largest agency by revenue with more than 18 000 employees in 40 offices around the world.In second place on this list of the 10 largest advertising agencies in the world by revenue is Omnicom Group a global American media marketing and corporate communications holding company based in New York City.The advertising account planners involved are seen to contribute to successful agency-client collaboration.

Another early agency created by James' Jem 'White in 1800 in Fleet Street London eventually became White Bull Holmes a recruitment advertising agency which ceased operations in the late 1980s.Founded in 1953 by Harold Burson and Bill Marsteller the agency now has a worldwide network of 77 offices and 85 affiliated offices operating in 110 countries.


is a global advertising agency that has created some of the best-known and most iconic advertising campaigns of the past century.DDB is one of the most recognized advertising agencies regularly receiving awards while maintaining a lower profile than other major agencies DDB continues to work with major brands from Heineken to Ubisoft Volkswagen while serving as registration agency for McDonald's Jeep among others.


, Japan's largest advertising agency offers a wide range of services across eight business domains including marketing digital creative promotions media content public relations global business founded 1901 works with global brands such as Facebook.
Deloitte Digital only scratching surface capabilities continues buy talent recently acquiring San Francisco based creative store Heat Swedish Agency Acne.
Most Advertising Agencies also offer wide range other full service marketing disciplines other agencies specialize one two specific areas example healthcare public relations top Advertising Agency largest revenue U. US regional units UK AMV BBDO Australia Clemenger BBDO lead own local markets.
After North America regions largest Advertising Budgets include Asia Western Europe part Dentsu Aegis Network digital Agency united belief “Ideas Without Limits” continues transform brands digital technology creative strategy.
Accenture Interactive, recently named registered global experience Agency Maserati responsible digital strategy Advertising Content Programming track gain competitive advantage tracking these top Advertising Agencies doing BizVibe.
While remains true most revenues come media middle 19th century Agencies began offering additional services sold directly client founded 1948 David Ogilvy without clients staff two people Agency grown 450 offices 169 cities.
Advertising Agencies work clients design initiate Advertising Campaigns using media including online Advertising television radio Advertising mobile marketing out home Advertising (such billboards) more.
Omnicom Group global American media marketing corporate communications holding company based New York City.
Advertising Account Planners involved seen contribute successful Agency Client Collaboration another early Agency created James' Jem 'White 1800 Fleet Street London eventually became White Bull Holmes recruitment Advertising Agency ceased operations late 1980s.
Founded 1953 Harold Burson Bill Marsteller Agency worldwide network 77 offices 85 affiliated offices operates 110 countries.
McCann, global Advertising Agency created some best known iconic Advertising Campaigns past century.
Track gain competitive advantage tracking these top Advertising Agencies doing BizVibe.