17 Education & Technology Group Inc. is a China-based educational technology company that delivers smart classroom solutions and AI-powered personalized learning offerings to schools, educational authorities, and individual consumers. The company's core business consists of teaching and learning software-as-a-service platforms that integrate instruction tools, question banks, homework assignments, and analytics capabilities, along with learning companion robots and digital educational content sold to institutional and individual customers. The company generates revenue through subscription licenses purchased by schools and regional educational authorities, typically structured as lump-sum payments aligned with government budgetary cycles, supplemented by sales of hardware products and digital learning services to schools and families.