For Android:- Version 5.125.0 (February 1, 2023) Brainly is an education company based in Kraków, Poland, with headquarters in New York City.

As of November 2020[update], Brainly reported having 15 million daily active users, making it the world's most popular education app.

[3] Also in 2024, Andreessen Horowitz reported Brainly as #6 in the Top 50 Gen AI Mobile Apps by monthly active users.

[4] Initially called Zadane.pl, the company was founded in 2009 in Poland by Michał Borkowski (current chief executive officer), Tomasz Kraus, and Łukasz Haluch.

[citation needed] In January 2011, the company founded Znanija.com, the first international project dedicated to Russian language speakers.

[18] In July 2019, Brainly raised $30 million in a Series C funding round led by Naspers, with participation from Runa Capital and Manta Ray.

[23] In early 2024, Brainly announced the release of Test Prep, an AI-powered study planner for students across all academic subjects.

The AI-powered technology, connected to Brainly’s Knowledge Base, gives its users access to personalized learning assistance.