99math OÜ is an Estonian company that has created a learning platform aimed at teaching mathematics through an engaging, eSports-style format. Founded in 2018 and based in Tallinn, the platform hosts global online tournaments for children, where they can participate in real-time math battles. These competitions not only make learning math exciting but also encourage students to improve their skills while competing in a lively environment with live viewers. By integrating gaming elements into mathematics education, 99math aims to foster enthusiasm for the subject among young learners and enhance their academic achievements.