
New York-based The Interpublic Group of Companies, Inc. (IPG) provides advertising and marketing services worldwide. With a market cap of $11.8 billion, Interpublic operates through Media, Data & Engagement Solutions, Integrated Advertising & Creativity Led Solutions, and Specialized Communications & Experiential Solutions segments.
Companies worth $10 billion or more are generally described as "large-cap stocks," Interpublic fits right into that category, with its market cap exceeding this threshold, reflecting its substantial size, influence, and dominance in the advertising agencies industry.