Technology to Revolutionize Training and Simulation

Bohemia Interactive Simulations (BISim) 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.


Innovate. Disrupt. Serve.

BISim products are used in over 60 countries and by over 300 integrators

Hundreds of thousands of military personnel use our products to train every year

BISim offers a suite of ready-to-go products and the ability to customize software

Product Portfolio




Software Development Kits

News & Use Cases

Press Release

Bohemia Interactive Simulations and LuxCarta Announce Geospatial Terrain Partnership

November 28, 2023

Bohemia Interactive Simulations (BISim) and LuxCarta announce a strategic partnership to enhance military simulation and training software with advanced geospatial products. This collaboration aims to provide realistic terrain databases for immersive simulations, leveraging LuxCarta's expertise in satellite imagery and BISim's cutting-edge simulation technology.



Train for Amphibious Operations Using VBS4

September 25, 2023

Discover how BISim’s flagship VBS4 software enables training for the complexity of amphibious operations.


Use Case

A New Era for Call For Fire Training

Laser Shot

October 31, 2023 | Collective, Communications, Gunnery, Military Planning, Weapons

LS FIRES enhances the Call for Fire training training experience using VBS4, which provides high-fidelity, easy-to-use, and effective CFF simulation training.


VBS Webinars

We host free webinars to help users get the most out of their VBS experience. The webinars are held once a month on various days to accommodate time zones around the world.

Upcoming Webinar
VBS4 23.2 is out! Walkthrough and new functionalities

Tuesday, December 12th, 2023

Choose Your Time Zone And Register

See all webinars

General inquiries

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