Maintains a strong global footprint in traditional and digital media.
The global market is dominated by large holding companies—often called the "Big Five"—which manage the majority of global media spend. Rank (2025/26) Holding Company Key Status/Trend Publicis media buying companies
Media buyers are responsible for securing the most effective advertising inventory at the best possible price. Their work generally falls into two primary categories: Maintains a strong global footprint in traditional and
Faced a negative year in 2025, losing over $2 billion in media accounts. media buying companies
Forging personal relationships with publishers to negotiate exclusive ad inventory, such as premium placements in major newspapers or high-traffic websites.