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◈ALB Atlas

JetBrains Alive

JetBrains
KindCompany
Founded2000
StatusAlive
FoundersDmitriev, Belyaev & Safonov

A Prague tools company that became a language company by accident — IntelliJ's builders wrote Kotlin when Java wouldn't modernize fast enough.

Created Kotlin

Three Russian developers founded JetBrains in Prague in 2000 (originally IntelliJ Software). ReSharper and the IntelliJ IDEA Java IDE made its reputation on refactoring and code analysis.

Kotlin (2011) was born of frustration — a pragmatic Java replacement for their own million-line codebase — and became an official Android language in 2017. The company remains privately held and profitable, an unusual survivor of the tools business.