Make better decisions with real-time 3D simulations

Improve understanding and increase accuracy of predictive analytical models with dynamic 3D simulation. Enable two-way data flow between your digital twin and sensors or processes in the real world.

Success stories

BMW: Self-driving in simulation

The BMW Group drives 95% of its test miles for automated driving (AD) in simulation. In this two-part series, learn how the automaker accelerated AD development by using Unity to build virtual worlds to test and simulate any scenario.

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Amentum and SAI: Sensor fusion

In this article on, learn how Amentum and SecureAmerica Institute (SAI) are bringing together digital twins, simulation, synthetic data and machine learning in a sensor fusion project to improve safety in manufacturing.

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AI2: Robot training in days, not weeks

The Allen Institute of AI (AI2) and Carnegie Mellon University are tackling an embodied AI problem where they are testing and training robots to perform navigation and manipulation tasks. Training robots is a computationally intensive task, but using Unity Simulation Pro they can now train models in large clusters and reduce training time for experiments from weeks to just a few days.

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Why Unity for digital twin simulation

Optimized real-time 3D rendering

Our real-time 3D rendering capabilities are optimized to scale for simulation, on-premises or in the cloud.

Data-driven visualization

Ingest, transform and visualize over 70 data formats that express the physical world.

Extensible to multiple scenarios

Visualize complex physics and simulate the general world or processes.

Multiplatform support

Unity supports more than 20 platforms – mobile devices, tablets, PCs, augmented and virtual reality (AR and VR) devices, web, cloud streaming – so you can access simulations from where you work.


Unity AI Summit

Check out inspiring projects in AI, machine learning and simulation from AI2, Boeing, Ouster and other innovative companies, shared at Unity’s latest AI Summit.

The factory of the future

Discover how intelligent and immersive technologies, from AI to real-time 3D, are poised to revolutionize every aspect of manufacturing facilities and factories.

Robotics resources

This hub gathers all our talks, webinars, blogs, case studies, and other resources to keep you in the loop on the latest in robotics simulation from Unity.

Ready to get started?

Experience the advantages of using Unity for simulation. Get in touch with our team to learn more.

Frequently asked questions

Can I customize Unity for simulation?

Yes. Unity is an extensible platform that can be modified to fit specific simulation needs.

What physics does Unity support?

Unity offers a number of built-in physics engines, including an integration with the NVIDIA PhysX engine.

AGX Dynamics, the core product from Algoryx, a Unity Verified Solutions Partner, also integrates with Unity. Its SDK for numerical simulation of multibody and multidomain dynamics provides fast and accurate physics.

Does Unity support mechatronics systems simulation?

Yes. Unity SystemGraph, available in Unity Industrial Collection, provides an extensible framework to model the behavior of digital twins and mechatronics systems.

Can I simulate sensors and cameras in Unity?

Yes. Unity SystemGraph, available in Unity Industrial Collection, supports many turnkey camera and lidar sensors.

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