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99Math
99Math

99Math

About the startup

The Estonian startup, 99math, is a multiplayer math game that is used in classrooms around the world.

How it works

The 99math tool serves as a platform for teachers and schools to engage students through game-based math practice.

Math problems can be generated based on a teacher's preferences; students can use their devices to solve them. Initiating a math game takes less than 1 minute, instantly engaging the entire classroom.

Founders 🧑‍💻

99math was founded by Tonis Kusmin, who is also the founder of three EdTech products, including Tebo, which is used by 50% of Estonian teachers.

At 99math, Kusmin has assembled a team of experts in games, math, and education.

The two other co-founders are Timo Timmi, who is recognized in the Wise 20 Under 20 entrepreneur list (Europe); and Ain Arend, who developed his first CMS in high school and led the tech team at ADM Interactive.