# nielsen-one > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/nielsen-one - **Dataset:** https://optimly.ai/brand/nielsen-one.json - **Markdown:** https://optimly.ai/brand/nielsen-one/llms.txt - **Official website:** https://nielsen.com - **Slug:** nielsen-one - **Categories:** data-analytics-business-intelligence ## Overview - **Tagline:** Unified, cross-media audience measurement providing a single source of truth across all platforms (TV, Streaming, Digital, Audio) to optimize media planning and marketing ROI. Source: Brand's website (https://nielsen.com) · 2026-10-04 - **Description:** Nielsen ONE is a seamless platform providing one clear, comprehensive view of your audience across all media, powering the future of media with real data for real decisions. Source: Brand's website (https://nielsen.com) · 2026-10-04 ## Offerings - **Core capabilities:** Cross-media audience measurement and planning platform Source: Brand's website (https://nielsen.com) · 2026-10-04 - **Pricing:** Contact for pricing Source: Brand's website (https://nielsen.com) · 2026-10-04 ## Audience - **Target industry:** Businesses in the media, advertising, and content industries, including broadcasters, streamers, advertisers, and sports organizations. Source: Brand's website (https://nielsen.com) · 2026-10-04 Page last updated 2026-10-17.