# Ad Fontes Media
> Ad Fontes Media is a Public Benefit Corporation that provides media reliability and bias ratings for news organizations. The company is best known for its 'Media Bias Chart,' which utilizes a multi-partisan team of analysts to evaluate content based on methodology-driven metrics. Beyond consumer tools, Ad Fontes provides data solutions for advertisers to ensure brand safety and suitability in news environments.
- URL: https://optimly.ai/brand/ad-fontes-media
- Slug: ad-fontes-media