Our story
Every classroom is unique but the curriculum remains the same.
High-quality curriculum drives student success but implementing it effectively is a constant challenge. With half of middle schoolers working below grade level and every student bringing unique needs, teachers spend countless hours customizing content. This essential but time-consuming work leads to burnout and inconsistent implementation, leaving too many students struggling with math.

We're building the best-in-class AI assistant for IM® v.360 math teachers.
By partnering with trusted curricula, Coteach makes it easier for teachers to internalize lessons, differentiate instruction, and personalize content all while maintaining the curriculum's core strengths. Our mission is to help teachers unlock the full potential of curriculum and support all students.

Built for teachers, by teachers.
Incubated at Teaching Lab, a leading provider of curriculum-based professional learning, we understand both the transformative power of great curriculum and the real-world challenges of implementation. We're building Coteach to bridge this gap, supporting teachers in what they do best: turning proven materials into engaging, effective instruction that reaches every student in their unique classroom.
