Technology to Revolutionize Training and Simulation
Bohemia Interactive Simulations (BISimTM) is a global training and simulation software company for defense and civilian organizations. We develop high-fidelity, cost-effective simulation software products and components for defense applications.
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Innovate. Disrupt. Serve.
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BISim products are used in over 60 countries and by over 300 integrators
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Hundreds of thousands of military personnel use our products to train every year
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BISim offers a suite of ready-to-go products and the ability to customize software
Product Portfolio
Simulation
Simulation
Prepare, execute, and assess complex training scenarios globally using our simulation products.
MORE ABOUT SIMULATION
Visualization
Visualization
Create high-performance, realistic visual scenes from simple desktop or VR applications to complex multi-channel configurations with our image generator product.
MORE ABOUT VIZUALIZATION
Terrain
Terrain
Rapidly develop high-fidelity, geo-specific environments compatible with various systems and platforms with our industry-leading terrain generation software.
MORE ABOUT TERRAIN
Software Development Kits
Software Development Kits
Allow developers to customize every aspect of VBS4 and VBS Blue IG to produce custom applications and integrate third-party technologies effectively and efficiently with our comprehensive SDKs.
MORE ABOUT SDKS
News & Use Cases
Blog
Mechanized Infantry Training in VBS4 Harnessing the Power of Simulation for Mission Success
March 14, 2025
Discover how VBS4 enhances mechanized infantry training with realistic battlefield simulations. Learn how AI-assisted command, terrain-based strategies, and customizable training scenarios improve combat readiness and tactical coordination
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Blog
Join us at Modern Day Marine 2025
April 15, 2025
For over two decades, we’ve worked alongside our community to push the boundaries of immersive training. Today, technology is evolving faster than ever, and we’re evolving with it—driven by your needs, your challenges, and your mission. The need for a scalable, interoperable simulation ecosystem is more pressing than ever, and BISim is ready to deliver
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Blog
From Reality to Readiness:Transforming High-Resolution Survey Data Into Realistic Training Environments
March 13, 2025
Transform high-resolution survey data into simulation-ready training environments in hours, not weeks. Discover BISim’s automated terrain pipeline at ITEC 2025—visit booth B31 for live demos and expert insights on rapid geospatial data processing.
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VBS Webinars

BISim hosts free webinars to help users get the most out of their VBS experience. The webinars take place each Tuesday and Thursday, covering time zones around the world. BISim uses attendees’ feedback to shape the topics of future webinars to ensure users are leveraging all the tools and features VBS has to offer.

Upcoming Webinar

Unleashing the power of NATO M&S standards

Tuesday, April 29th, 2025
Choose Your Time Zone And Register
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