CST Studio Suite – software for the design, analysis, and optimization of electromagnetic systems and components, as well as for simulating electromagnetic fields and their interactions.

The only software that covers the entire spectrum of electromagnetic waves, from static fields to optical frequencies, within a single interface.
The product includes 4 general solvers and more than 20 specialized solvers.
All these solvers are integrated into a unified user interface and are included in the standard CST Studio Suite package, providing users with access to a wide range of technologies and the ability to comprehensively solve various physical problems of any scale—from micro-models such as printed circuit boards (SI, PI, EMC) to macro-models of electromagnetic field distribution in ships, aircraft, and satellites.

Many of CST's competitors use only a single solver method (or have separate solvers in different software), whereas CST includes all of them in one package!
Simulia CST Studio addresses all key electromagnetic simulation tasks, including:
- Antenna, filter, and RF system analysis (design, placement, and interaction)
- Electromagnetic compatibility and interference (EMC / EMI)
- Signal and power integrity (SI/PI)
- Electronic design automation (EDA)
- Electromagnetic field impact on the human body, magnetic simulation
- Electromechanical effects in motors and generators
- Thermal effects in high-power devices
- Optics
- Particle dynamics

Why CST is the best solution on the market for electromagnetic applications
- High precision in modeling and analysis
- Quick and easy meshing for even the most complex geometries
- Supports all frequency ranges with multiple solvers
- Simple import/export with all popular CAD and ECAD formats
- Hardware acceleration capabilities (cheaper with GPU)
- The most user-friendly 3D-EM simulation tool on the market
- Flexible licensing (perpetual licenses or subscription)
CST Studio Suite – software that minimizes or completely eliminates the need for physical testing, accelerating your product’s time to market.

