sofatutor GmbH, an edtech company, owns and operates an online learning platform for K-12 pupils and students in Europe. It offers sofatutor.com, an online platform that provides video lessons, practice problems, worksheets, and homework chat for students. The company’s website provides courses and videos in German, mathematics, primary school, English, physics, chemistry, biology, and other subjects. It serves students, teachers, and parents in Germany and internationally. sofatutor GmbH was founded in 2008 and is based in Berlin, Germany.