OneBonsai

OneBonsai

Leuven, Belgium

Simulation & TrainingDefense Software & AIDual-use
Software Developer, System IntegratorSupplies Special Forces, Homeland Security & Police
Profile last updated: May 22, 2026

About

OneBonsai is a defense software developer based in Leuven, Belgium working in simulation & training, defense software & ai.

OneBonsai is a Deep Tech company that designs, builds and deploys high-fidelity virtual reality simulation systems and production AI systems. Its VR portfolio covers fire, first aid, hazard spotting, cybersecurity, healthcare and defense training, built on its Virtual Instructor Platform, along with interactive digital twins of real-world facilities. Its AI offering includes computer vision, digital assistants, document processing, and speech and NLP systems, deployable on-premise or in the cloud. The company states it works with healthcare, defense, public services, industrial and logistics clients, including police and special forces training use cases. It also operates as a consultancy providing AI strategy, readiness assessments and roadmaps. Offices are listed in Leuven, Belgium and Abu Dhabi, United Arab Emirates.

Location

Leuven, Belgium

Focus areas

VR trainingsimulationdigital twinsAIdefense trainingon-premise AI

Languages

EN

Products & capabilities

Defense domains

Simulation & TrainingDefense Software & AI

Supply-chain role

Software DeveloperSystem Integrator

What they offer

SoftwareEngineering ServicesTraining

Markets

Also sells to civilian markets

Products

VR Defense Training

VR training simulation

Defense and tactical training environments built on VR simulation, including battlefield medical, naval, and special forces training scenarios.

Virtual Instructor Platform (VIP)

Training software platform

Enterprise VR platform providing real-time instructor control, multi-user environments, analytics and system integrations for VR training.

End users

Special ForcesHomeland Security & Police

Standards, platforms & customers

Named customers

Belgian Police

Other defense companies in Belgium

View all