A global leader in media measurement, analytics and insights, Nielsen shapes the future of media with accurate measurement of what people listen to and watch worldwide.

Identify your next big move with the world's most comprehensive market research and consumer insights.

Nielsen Holdings plc (or simply Nielsen) is an American media audience measurement firm. Nielsen operates in over 100 countries and employs approximately 15,000 people worldwide.

Mar 31, 2026 · The 2025-26 Nielsen DMA rankings show San Francisco passing Boston for the No. 9 spot, Nashville entering the top 25, and Sun Belt markets surging as total U.S. TV homes reach 128 …

1 day ago · RADIO ONLINE offers the latest radio industry news, podcast news, radio show prep, radio promotions, radio station data and more. RADIO ONLINE has been serving the radio industry since …

Oct 14, 2025 · Nielsen Holdings Plc engages in the provision of global marketing data collection and analytics services. It operates through the Buy and Watch segments.

World leader in research and information, Nielsen operates in more than 100 countries. We provide our customers with the most complete view of consumers and their media behaviour.

Mar 12, 2026 · Latest nielsen data and analysis from EMARKETER including reports, charts, and articles.

Apr 14, 2026 · Delayed Nielsen Gauge Confirms the Olympics Were Great for NBCUniversal (and Versant) A dispute over methodology changes pushed the release of February’s summary back …

Login to our client portal to access Nielsen’s audience data, analytics and tools that power your impact.