Renaissance Learning is an educational technology company that provides assessment and learning solutions for K-12 schools. Founded in 2000, it is best known for its products like Accelerated Reader and Star Assessments, which help teachers monitor student progress and personalize learning experiences. The company's tools are designed to support educators in identifying students' reading levels and understanding their strengths and weaknesses. By using data-driven insights, Renaissance Learning aims to enhance student engagement and improve academic outcomes, making it a valuable resource for teachers and schools across the United States and beyond.