# gfk-part-of-nielseniq > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 5, 2026. > GfK, now part of NielsenIQ, provides comprehensive consumer intelligence and market insights. They offer solutions for market measurement, consumer behavior analysis, innovation, brand & media analytics, and activation, powered by a data and AI platform to help retailers and brands understand consumer buying behavior and drive sustainable growth. - Business Profile: https://optimly.ai/brand/gfk-part-of-nielseniq - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://nielseniq.com/ - Logo: https://logo.clearbit.com/nielseniq.com - Slug: gfk-part-of-nielseniq - Brand Authority Index tier: Emerging - Category: Market & Consumer Intelligence Platforms - Last Analyzed: September 5, 2026