Quantcast Email Format
Technology, Information and InternetCalifornia, United States501-1000 Employees
Quantcast operates an advertising technology platform that leverages artificial intelligence and machine learning to enhance audience insights and improve campaign performance. The offering targets advertisers and agencies of all sizes, helping them understand audiences more effectively and streamline the process of buying open internet advertising. It emphasizes a streamlined workflow and future-proof reach, including capabilities for cookieless environments, to support efficient ad spend and measurable growth. The company is based in San Francisco, California, and is positioned within the technology, information and internet sector, focusing on ad tech. A recent development is the appointment of Rebecca Rosborough as chief marketing officer in March 2026.