About Kooijman Incorporate Holding B.V.
Innovating through Integration — uniting simulation, APIs, and data into cohesive solutions.
2009
Founded
Qt 6
Core Expertise
5
Platforms (Windows/Linux/macOS/Android/iOS)
∞
Integration Potential
Our Story
We build technologies that connect real-time simulation to real-world data. From Qt-native UIs to robust middleware and data layers, our teams focus on shipping reliable, developer-friendly solutions.
Today, we operate as a holding that invests in product lines such as Genesis-X — our physics & integration library for Qt — while expanding our ecosystem of APIs and data services.
Engineering excellence, from R&D to delivery.
What we do
Simulation
Qt Quick 3D, physics, real-time rendering.
APIs
Modern, scalable, secure integrations.
Data
External & local databases, unified models.
Platforms
Windows, Linux, macOS, Android, iOS — one codebase.
Milestones
2009 — Company founded
Focus on integrated software systems.
2018 — Cross-platform expansion
Unified Windows, Linux, macOS, Android, iOS delivery.
2025 — Genesis-X first release
Qt physics + integration library goes public.
Values
- 1 Reliability: ship stable foundations and maintain them.
- 2 Integration first: tools must work together by design.
- 3 Developer experience: clear APIs, great docs, quick starts.