Zefr

Zefr is a company that specializes in brand safety and suitability verification for digital advertising, utilizing advanced AI technology to ensure effectiveness and support brand and social responsibility values. Zefr's patented AI is designed for complex walled garden environments like YouTube, Snap, and TikTok, scoring billions of content types daily to maintain full content transparency and eliminate unsuitable impressions. The company works with platforms such as DV360, Google Ads, and Facebook In-Stream Video, offering solutions that align with industry standards and provide detailed pre-flight targeting and post-campaign verification solutions. Zefr is recognized for its innovative approach to misinformation detection and has won awards for its AdTech innovations.