# Tunnldata > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/tunnldata - **Dataset:** https://optimly.ai/brand/tunnldata.json - **Markdown:** https://optimly.ai/brand/tunnldata/llms.txt - **Official website:** https://tunnldata.com - **Slug:** tunnldata - **Categories:** ai-machine-learning, data-analytics-business-intelligence, marketing-technology ## Overview - **Tagline:** Tunnl offers 10+ years of comprehensive opinion data on every U.S. adult and provides an integrated platform that connects all stages of research, audience building, and measurement, replacing a 'patchwork' of disparate tools. Source: Brand's website (https://tunnldata.com) · 2026-10-04 - **Description:** Tunnl provides a unified platform for research, audience identification, and campaign measurement, built on over a decade of opinion data on every U.S. adult. It helps businesses and organizations connect survey data, build targeted audiences, power campaigns, and measure results seamlessly. Source: Brand's website (https://tunnldata.com) · 2026-10-04 ## Offerings - **Core capabilities:** - A data platform offering integrated tools for public opinion research - audience segmentation - and campaign performance measurement - powered by a decade of U.S. adult opinion data and predictive attributes. Source: Brand's website (https://tunnldata.com) · 2026-10-04 - **Pricing:** Not specified (implied subscription-based for a platform service) Source: Brand's website (https://tunnldata.com) · 2026-10-04 ## Audience - **Target industry:** Organizations and agencies across various sectors (e.g., consumer brands, associations, healthcare, tech, utilities) seeking to understand public opinion, build trust, influence policy and perception, and optimize campaign effectiveness through data-driven insights. Source: Brand's website (https://tunnldata.com) · 2026-10-04 Page last updated 2026-10-04.