When there is a talk about educational technology or EdTech, people usually think of a classroom full of students immersed in their tablets or smartphones--perhaps dissecting cyber-rats? That happens, undoubtedly, but EdTech goes beyond K-12 classroom engagement tools, and plays a very important role in the learning experience. That includes classroom assessment tools for teachers, education-specific fundraising sites, reader-adaptive e-books, and more. And catering to this need are edtech companies that are using new-age technologies to educate, entertain, and engage the modern student. This article features the top six best EdTech companies transforming robotics and artificial intelligence.