Largest Advertising & Marketing companies in the world by Market Capitalization

This ranking features the largest 272 Advertising & Marketing companies in the world ranked by Market Capitalization, totaling a Market Capitalization of USD 454.58 B, for June 17, 2025.

Frequently Asked Questions
  • Which Advertising & Marketing company in the world has the highest Market Capitalization ?

    The Advertising & Marketing company in the world with the highest Market Capitalization is Recruit Holdings Co., Ltd. (Tokyo Stock Exchange: 6098.T) at USD 78.53 B.

  • Which Advertising & Marketing company in the world has the lowest Market Capitalization ?

    The Advertising & Marketing company in the world with the lowest Market Capitalization is SpaceandPeople plc (LSE: SAL.L) at USD 3.16 M.