Biggest Marketing Companies

Biggest Marketing Companies

Biggest Marketing Companies

During the last decades, the role of marketing continuously increased. And a growing trend is predicted for the near future as well. There are lots of marketing companies around the world providing services for businesses of various industries. In this article, we will present the 12 biggest marketing companies worldwide.

1. WPP plc

WWP plc is ranked 1st in terms of revenue among the advertising firms worldwide. It is a British multinational holding, which provides communication, advertising, public relations and other related services. WWP plc owns many companies in the same industry and market research networks such as AKQA, BCW, Grey, Mindshare, Ogilvy, etc.

WPP plc is famous for investing in creativity, technology and talent. The company aims to drive sustainable growth.

Basic information about WWP plc

WWP plc
  • Year of foundation: 1971
  • Size of revenue: USD 17.34 bn
  • Headquarters: London, UK
  • Number of employees: 130 000

2. Omnicom Group

Omnicom Group

Omnicom Group is an American holding company. It provides its customers with marketing and corporate communications services. Omnicom Group owns advertising companies such as TBWA Worldwide, BBDO Worldwide, DDB Worldwide, Omnicom Media Group and DAS Group of Companies.

Basic information about Omnicom Group

  • Year of foundation: 1986
  • Size of revenue: USD 15.29 bn
  • Headquarters: New York City, New York, United States
  • Number of employees: 79 500

3. Publicis


Publicis Groupe is another famous marketing company. It is a French multinational organisation, which owns several full-service advertising groups.

Basic information about Publicis

  • Year of foundation: 1926
  • Size of revenue: USD 11.39 bn
  • Headquarters: Paris, France
  • Number of employees: 75 588

4. The Interpublic Group Of Companies

The Interpublic Group of Companies (IPG) is an American publicly traded advertising company. Its five major networks are the following: FCB, McCann Worldgroup, IPG Mediabrands, MullenLowe Group and Marketing Specialists.

Basic information about The Interpublic Group Of Companies

  • Year of foundation: 1930
  • Size of revenue: USD 9.71 bn
  • Headquarters: New York City, New York, United States
  • Number of employees: 54 000

5. Dentsu


Dentsu is a Japanese company, which provides international advertising and public relations services. The Dentsu Aegis Network consists of 10 global network companies such as Carat, Dentsu, Dentsu media, iProspect, etc.

Basic information about Dentsu

  • Year of foundation: 1901
  • Size of revenue: USD 9.6 bn
  • Headquarters: Minato, Tokyo, Japan
  • Number of employees: 62 608

6. Accenture Interactive

Accenture Interactive is an American company and a subsidiary of Accenture, one of the largest management consultancy firms. Accenture Interactive is famous as it was recently named as the global experience agency of record for Maserati.

Basic information about Accenture Interactive

  • Headquarters: New York City, New York, United States
  • Size of revenue: USD 4.4 bn

7. PwC Digital Services

PwC Digital Services is the agency of a multinational consulting firm, PricewaterhouseCoopers. It provides services in innovation, strategy, branding, etc.

Basic information about PwC Digital Services

  • Size of revenue: USD 3.3 bn
  • Headquarters: Hallandale Beach, Florida, United States
  • Number of employees: 10 000

8. Hakuhodo


Hakuhodo is a Japanese advertising and public relations company. Hakuhodo has a presence in many major cities across Asia, Europe & the Americas.

Basic information about Hakuhodo

  • Year of foundation: 1895
  • Size of revenue: USD 3.06 bn
  • Headquarters: Akasaka, Minato, Tokyo, Japan
  • Number of employees: 3 107

9. IBM iX


IBM iX is an American company, which serves as a global business design partner for its customers. The agency delivers modern ideas both for design and for the solution to business problems.

Basic information about IBM iX

  • Size of revenue: USD 3 bn
  • Headquarters: Armonk, New York, United States
  • Number of employees: 15 000

10. Deloitte Digital

Deloitte Digital

Deloitte Digital is an American digital advertising agency. It acts within the Deloitte Consulting umbrella. Although the company is not very old, it has a growing customers base.

Basic information about Deloitte Digital

  • Size of revenue: USD 2.6 bn
  • Headquarters: New York City, New York, United States

11. Epsilon


Epsilon is an American global marketing company. It belongs to Alliance Data Systems Corp and has 70 offices around the globe. Epsilon provides its customers with data, customer insights, loyalty, email, CRM and digital strategy.

Basic information about Epsilon

  • Size of revenue: USD 2.2 bn
  • Headquarters: Irving, Texas, United States
  • Number of employees: 8 000

12. Ogilvy


Ogilvy is also an American company, considered one of the world's largest marketing companies. The WPP Group owns Ogilvy, and it provides a wide range of services such as advertising, branding, shopper marketing, digital marketing and so on.

Basic information about Ogilvy

  • Year of foundation: 1948
  • Size of revenue: USD 2.13 bn
  • Headquarters: New York City, New York, United States.

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Overview of Biggest Marketing Companies

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