Companies using Kotlin by JetBrains s.r.o. in 2025
As of 2025, 24,982 verified companies use Kotlin – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Kotlin by JetBrains s.r.o.?
Kotlin by JetBrains is a modern, statically typed programming language that targets the JVM, Android, JavaScript and Native. It’s designed to be concise, safe, and interoperable with Java. Kotlin is used across various industries including software development, mobile app development, and web development, and is often adopted by development and engineering teams to build robust and scalable applications.
Last updated date
August 17, 2025
Number of Companies using
24,982
The majority are based in the
United States
Most common industry?
Manufacturing
Kotlin’s sample user list in 2025
Company Name
Country
Industry
Employees
Revenue
Product
Walmart
United States
United States
Department Stores, Shopping Centers & Superstores
2098500
$681B
Kotlin
We have data on 24,982 companies that use Kotlin. Our Kotlin customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Kotlin users and customers by country
United States
Germany
2.6K Companies
United Kingdom
2.6K Companies
France
2.6K Companies
Canada
2.6K Companies
Where Kotlin Shows Up Most
Kotlin is used across a wide range of sectors:
Manufacturing
Business Services
Finance
Retail
Custom Software & IT Services
From lean startups to global enterprises, Kotlin’s footprint is wide, and that means opportunity.
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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Kotlin?
Kotlin is a modern, statically typed programming language developed by JetBrains. It is designed to be concise, safe, and interoperable with Java.
What are the main uses of Kotlin?
Kotlin is used in various fields including software development, mobile app development (especially Android), and web development. It’s often adopted by development and engineering teams to build robust and scalable applications.
How many companies are using Kotlin in 2025?
As of 2025, our data indicates that 24,982 companies are using Kotlin.
What types of companies are using Kotlin?
A wide range of companies across various industries, sizes, and geographies are using Kotlin. This includes large enterprises as well as smaller businesses.
Which countries have the highest adoption of Kotlin?
According to our data, the United States has the highest adoption of Kotlin, followed by Germany, the United Kingdom, France and Canada.