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Nielsen is a global performance management company that provides a comprehensive understanding of what consumers Watch and Buy. Nielsen’s Watch segment provides media and advertising clients with Total Audience measurement services across all devices where content — video, audio and text — is consumed. The Buy segment offers consumer packaged goods manufacturers and retailers the industry’s only global view of retail performance measurement. By integrating information from its Watch and Buy segments and other data sources, Nielsen provides its clients with both world-class measurement as well as analytics that help improve performance. Nielsen, an S&P 500 company, has operations in over 100 countries that cover more than 90 percent of the world’s population. For more information, visit www.nielsen.com.
ID
Private
$3.5B Revenue
http://www.nielsen.com
708 Employees
iHeartMedia
iHeartMedia, Inc. [Nasdaq: IHRT] is the leading audio media company in America, with 90% of Americans listening to iHeart broadcast radio in every month. iHeart’s broadcast radio assets alone have a larger audience in the U.S. than any other media outlet; twice the size of the next largest broadcast radio company; and over four times the ad-enabled audience of the largest digital only audio service. iHeart is the largest podcast publisher according to Podtrac, with more downloads than the next two podcast publishers combined, has the most recognizable live events across all genres of music, has the number one social footprint among audio players, with seven times more followers than the next audio media brand, and is the only fully integrated audio ad tech solution across broadcast, streaming and podcasts. The company continues to leverage its strong audience connection and unparalleled consumer reach to build new platforms, products and services. Visit iHeartMedia.com for more company information.
New York, New York, US
Public
$3.8B Revenue
http://www.iheartmedia.com
12.6K Employees
IHRT Ticker
Clear Channel Outdoor
Clear Channel Outdoor Holdings, Inc. (NYSE: CCO) is at the forefront of driving innovation in the out-of-home advertising industry. Our dynamic advertising platform is broadening the pool of advertisers using our medium through the expansion of digital billboards and displays and the integration of data analytics and programmatic capabilities that deliver measurable campaigns that are simpler to buy. By leveraging the scale, reach and flexibility of our diverse portfolio of assets, we connect advertisers with millions of consumers every month.
New York, New York, US
Public
$1.5B Revenue
http://www.clearchanneloutdoor.com
2.5K Employees
CCO Ticker
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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