ClassDojo

San Francisco, California, USA · ≈520 employees · classdojo.com

ClassDojo is a global educational technology company that offers a school communication and behavior management platform for K–8 teachers, students, and families. Founded in 2011 and headquartered in San Francisco, California, ClassDojo connects over 51 million users across 180 countries, serving 95% of U.S. K–8 schools. The company's flagship app is the leading communication tool for K–8 education, allowing users to share photos, videos, and messages that can be translated into over 35 languages. ClassDojo features a behavior management system to promote positive social-emotional learning, instant communication between teachers and parents, and tools for documenting student progress. Additionally, ClassDojo Beyond School offers extended learning experiences, including one-on-one lessons with top teachers and a virtual world for children to explore and learn. The platform is free for users, fostering strong home-school connections and supporting student growth.