Ruanyun Edai Technology Inc. operates as a data driven artificial intelligence technology company focused on kindergarten through year twelve education (K-12) in China. The company offers SmartExam solution helps deliver China's Academic Proficiency Test, which is required for obtaining a high-school diploma in computer-based format; and SmartHomework system, a digital teaching and learning decision platform. It also provides self-learning solutions and smart-devices, such as smart printers and headsets. The company was founded in 2012 and is based in Nanchang, China.