COMSOL is the developer of COMSOL Multiphysics® software, an interactive environment for modeling and simulating scientific and engineering problems.

Engineers and scientists use the COMSOL Multiphysics ® software to simulate designs, devices, and processes in all fields of engineering, manufacturing, and scientific research. COMSOL …

May 27, 2025 · You will need an on-subscription COMSOL license attached to your COMSOL Access account or a software trial provided by your sales representative. Trial licenses are …

Get started using the COMSOL Multiphysics® software. Browse the Application Gallery and download tutorial models with instructions and view example apps.

Learn how to use COMSOL Multiphysics® for specific application areas. Browse the COMSOL Learning Center for self-paced courses and articles.

COMSOL Multiphysics® version 6.3 is now available. Check out the major updates and download the software here.

About COMSOL At COMSOL, we develop mathematical modeling software that drives new breakthroughs in physics and engineering — and we love what we do. Our flagship product, …

Looking for a video on how to use the COMSOL Multiphysics® software? Browse hundreds of videos in the COMSOL Video Gallery.

Browse content across 10 major industries to see how multiphysics modeling and simulation is used for innovation and optimization.

The COMSOL API The COMSOL API is the common foundation for every programmatic interface in COMSOL Multiphysics ®. Whether you write methods in the Application Builder, drive …