Teachstone
Education Administration ProgramsVirginia, United States201-500 Employees
Teachstone, headquartered in Charlottesville, Virginia, operates in the education administration field with a focus on the Classroom Assessment Scoring System (CLASS). The CLASS framework observes and scores interactions between teachers and children, a method linked to improvements in learning and long-term achievement. The company supports organizations through classroom observations, professional development, and coaching, and offers myTeachstone, an online subscription that pairs observation data with CLASS resources and development materials. Its customers include early education programs and publicly funded classrooms, and the company has partnered with state education departments to broaden access for educators, for example in Florida and Virginia. In August 2025, Teachstone announced the launch of the CLASS 2nd Edition Infant-Toddler Product Suite, reflecting ongoing product development in its portfolio.