A curated list of companies using Kotlin in production, organized by industry.

With 25 companies, and counting...


Recently added

AppSolz has been working consistently towards building mobile applications for both small and enterprise solutions that can transform the way you work with your clients.

Each of our in-house futurists, digital strategists, UI/UX designers, and mobile app developers comes from drastically different worlds. Pragmatists and idealists; right brains and left brains; minimalists and kitchen sink throwers – we’ve got them all.

Helping organizations to propel further and go beyond developing completely new categories & introducing new products & services faster than ever before.

With its sophisticated data and algorithm-based financial product curation services, Reynist wants to create financial services that can solve information asymmetry and provide the most definitive value and utility to people’s lives.

Cirrus CI is a modern continuous-integration-as-a-service solution that takes advantage of cloud computing services.


CyberCoders is a leading permanent placement recruiting firm. Through our innovative technology and efficient recruiters, CyberCoders helps find the right candidate fast.

Skookum has the Product, Design, and Engineering know-how to solve your technical challenges

Khan Academy offers a free, world-class education available. Serves some user-facing requests using a Kotlin-based application