Photomath

Startup · Zagreb, Croatia

Photomath is a Zagreb-founded consumer edtech app that lets students photograph a math problem with their phone camera and get back a step-by-step explanation of how to solve it, from early primary arithmetic all the way up to single-variable calculus. Founded in 2014 by Damir Sabol as an internal demo of a computer-vision OCR system at his company MicroBlink, Photomath became one of the most downloaded education apps in the world, with hundreds of millions of installs across iOS and Android and particularly strong usage in the US, Brazil, and parts of Europe. In 2022 Google acquired Photomath, integrating its solver into Google's broader education products, but the core engineering team continues to operate out of Zagreb, making it one of the most successful consumer tech exits ever achieved from Croatia and a flagship example of how world-class computer vision IP can ship from the Balkans into billions of users' pockets.

https://photomath.com