Clear Channel Outdoor
Provides brands with high-impact, location-based advertising through a combination of traditional and digital out-of-home media, enhanced by data-driven audience targeting and programmatic buying capabilities.
Last updated May 11, 2026 by the ATDb Editorial Team · Connections updated May 25, 2026
- Industry
- Out-of-Home (OOH) Advertising
- Business Model
- Media Owner/Operator
- Target Market
- Enterprise and Mid-Market
- Employee Count
- 1001-5000
- Revenue Range
- $2B-$3B
- Stock Symbol
- CCO
- API Available
- Limited
One of the largest global out-of-home advertising companies with extensive inventory across North America and Europe
Clear Channel Outdoor Holdings, Inc. is one of the world's largest outdoor advertising companies, providing brands with innovative ways to reach consumers through out-of-home (OOH) media. The company operates a diverse portfolio of advertising displays including billboards, street furniture (bus shelters, kiosks, newsstands), transit displays (airports, buses, rail), and spectaculars in key markets across North America and Europe. With operations in major metropolitan areas and high-traffic locations, Clear Channel Outdoor serves thousands of advertisers ranging from local businesses to global brands. The company has been at the forefront of digital transformation in the OOH industry, investing heavily in digital billboard technology and programmatic advertising capabilities through its RADAR suite of products. Clear Channel Outdoor combines traditional outdoor advertising strength with data-driven audience insights, mobile integration, and programmatic buying platforms to offer advertisers more targeted and measurable campaigns. The company operates as a publicly-traded entity and maintains significant market presence in the evolving OOH advertising landscape, competing with both traditional outdoor media companies and digital advertising platforms.
RADAR
Suite of data-driven planning, buying, and measurement tools for OOH advertising campaigns
Digital Billboards
Network of digital out-of-home displays enabling dynamic creative and programmatic capabilities
Street Furniture
Advertising displays on bus shelters, kiosks, newsstands, and urban panels
Transit Advertising
Advertising placements in airports, on buses, trains, and other transit systems
Spectaculars
Large-format, high-impact displays in premium locations like Times Square