# chambers-and-partners > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 12, 2026. > Chambers and Partners is a leading legal data and intelligence partner that provides independent, rigorous rankings and market insights to lawyers, law firms, and in-house counsel globally. They offer intelligence platforms and guides to help clients build competitive advantage, understand market opportunities, and benchmark performance. - Business Profile: https://optimly.ai/brand/chambers-and-partners - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://chambers.com/ - Logo: https://logo.clearbit.com/chambers.com - Slug: chambers-and-partners - Brand Authority Index tier: Emerging - Category: Expert Research & Intelligence Platforms - Last Analyzed: September 12, 2026