Magoosh [pronunciation: m?’gu??] (a play on the Old Persian word magush, which refers to a wise person) is an online test preparation company based in Berkeley, California that teaches students through video explanations and lessons. Magoosh provides test preparation materials for the GRE, GMAT, TOEFL, SAT, ACT, LSAT, MCAT and Praxis and aims to make test preparation more enjoyable, affordable, and effective. The company also has mobile apps for both iPhone and Android. Magoosh was founded in 2009 by Hansoo Lee, Bhavin Parikh, and Pejman Pour-Moezzi while they were students at the Haas School of Business at UC Berkeley. In June 2009, Magoosh released its first product, GMAT math practice questions with video explanations. They got their first paying customers a couple months later in August.