Below is a list of commercial computational electromagnetics codes and their publishers. The list can serve as a starting

point for finding the best simulation software package that suits your needs. The list is presented for informational purposes only, and NablaWorks does not endorse or recommend any particular software package. The codes are grouped by company name, and the companies are listed in alphabetical order. For more information on any of these packages, please, contact respective software publisher.
The functionality of the software varies widely ranging from static and low-frequency applications to high-frequency and optics. Many programs serve specific vertical markets like motor and generator design, antenna design, IC design, signal integrity, optics. At the same time, a significant number of codes is rather general, and they can be applied to a wide

variety of problems. Several publishers also provide multiphysics capabilities ranging from just EM-thermal applications to coupling of EM fields with structural mechanics, fluid dynamics, acoustics and other types of physics.

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Altair Engineering, Inc.
   Feko

   Flux

   FluxMotor


Ansoft (see ANSYS)


​​ANSYS, Inc.
   
Maxwell
   HFSS
   Q3D Extractor
   SIwave

   EMA3D Cable

   Motor-CAD
   Multiphysics capabilities for EM (heat transfer, solid mechanics, fluid dynamics)


Applied Simulation Technology, Inc.
   ApsimFDTD
   ApsimFDTD-SPICE
   ApsimFDTD-SPAR

AWR Corp. (see Cadence)
 
Cedrat (see Altair)

 
Cadence Design Systems, Inc.
   AWR Microwave Office
   AWR Analyst
   AWR Axiem

   EMX Planar 3D Solver  

   Sigrity SPEED2000
   Sigrity PowerSI
   Multiphysics capabilities for EM (heat transfer)


Computer Simulation Technology AG (see Dassault Systèmes)
  
COMSOL
   COMSOL Multiphysics
   COMSOL Multiphysics with AC/DC Module
   COMSOL Multiphysics with RF Module
   COMSOL Multiphysics with Plasma Module
   COMSOL Multiphysics with MEMS Module
   COMSOL Multiphysics with Particle Tracing Module
   COMSOL Multiphysics with Wave Optics Module

   COMSOL Multiphysics with Ray Optics Module
   COMSOL Multiphysics with Semiconductor Module
   Multiphysics capabilities for electromagnetics coupled with
        - Solid Mechanics: structural mechanics, heat transfer, acoustics, multibody dynamics
        - Fluid Mechanics
        - Chemistry: electrodeposition, electrochemistry, batteries & fuel cells
        - Custom: user-defined coupled physics with PDEs

Cranes Software, Inc.
   NISA/EMAG
   Multiphysics capabilities for EM (heat transfer)


Dassault Systèmes
   CST Studio Suite
   FEST3D
   SPARK3D

   OPERA

   Antenna Magus
   Multiphysics capabilities for EM (heat transfer, solid mechanics, ion optics)


Electro Magnetic Applications, Inc.
   EMA3D
   MHarness

ElectroMagneticWorks, Inc.
   EMS
   HFWorks

   MotorWizard

ELF Corp.
   ELF/MAGIC
   ELFIN
   ELF/BEAM

EM Explorer
   EM Explorer Studio

EMAG Technologies, Inc.
   EM.CUBE with multiple modules (Propagation,  FDTD, MoM3D, Physical Optics, Planar)

EMCoS Ltd.
   EMC Studio

EMS-Plus
   EZ-FDTD
   EZ-EMC
   EZ-PowerPlane

EZNEC
   EZNEC
 
Field Precision LLC
   Aether
   HiPhi
   Magnum
   OmniTrak
   Multiphysics capabilities for EM (heat transfer)


Flexcompute, Inc.
    Tidy3D


gprMax

Grating Solver Development Co.
   GSolver
 
IDS S.p.A
   Ship EDF
   Galileo Suite

IMST GmbH
   Empire XPU


Integrated Engineering Software
   ELECTRO
   COULOMB
   SINGULA
   CHRONOS
   MAGNETO
   AMPERES
   OERSTED
   FARADAY
   INDUCTO2D, INDUCTO3D
   LORENTZ, LORENTZHF

   CABLES
   Multiphysics capabilities for EM (heat transfer)
 
JCMwave GmbH
   JCMsuite with multiple modules
   Multiphysics capabilities for EM (thermal, solid mechanics)

JSOL Corp.
   JMAG-Designer
   Multiphysics capabilities for EM (thermal, solid mechanics)
 
Keysight Technologies (formerly Agilent Technologies Electronic Measurement)

   PathWave Design Software consisting of several packages

   Packages:
   Advanced Design System (ADS) with design elements*
   EMPro with design elements*
   Genesys with design elements*

   GoldenGate with design elements*
   Multiphysics capabilities for EM (thermal)

   Elements:
   Momentum G2GX, GXF
   FDTD Simulator
   FEM Simulator
   EMPOWER Simulator
   *Note: Elements are bundled with specific packages.


Leidos, Inc.
    EMTOOLS
    Apatch
    McCavity
    McMoM2D
    SAF
    Xpatch
    URBANA

Lumerical Solutions, Inc. (also see ANSYS)
   FDTD Solutions
   Mode Solutions
 
MagneForce Software Systems, Inc.
   GenAC
   BLDC
   BCPM
   INDU

   SRM

MEM Research
   EM3DS
 
Mentor Graphics Corp. (see Siemens)

 
MiCIAN GmbH
   μWave Wizard

Microwave Innovation Group
   WASP-NET

MM Hamsoft
   MMANA-GAL (Pro Version)

MM Research, Inc.
   Diffract
   SIM3D_Max

OptEM Engineering, Inc.
   OptEM Cable Designer
   OptEM Connector
   OptEM Inspector
   OptEM Interconnect Designer
   OptEM Package


Pacific Engineering Systems International

   CEM One


PDE Solutions, Inc.
   FlexPDE
   Multiphysics capabilities for EM (user-defined coupled physics with PDEs)

Lorenz Solutions.
    emGine
 
QWED Sp. z o.o.
   QuickWave-V2D
   QuickWave-3D
   QuickWave-Simulator
   Multiphysics capabilities (heat transfer)
 
Remcom, Inc.
   XFdtd
   XGtd

   InSite

   WaveFarer

Schmid & Partner Engineering AG
   SEMCAD X

Siemens
   MagNet
   MotorSolve
   Multiphysics capabilities for EM (heat transfer)


Sonnet Software, Inc.
   Sonnet Suites

Synopsys, Inc.
   Rsoft Photonic Component Design Suite
   BeamPROP
   FullWAVE
   BandSOLVE
   ModePROP
   DiffractMOD
   GratingMOD
   FemSIM

   LaserMOD

   Tapered Laser Utility
   Multiphysics capabilities for EM (electro-optic, thermo-optic, stress-optic, and carrier-induced effects)
 
Technical University of Hamburg
   CONCEPT II

Tech-X Corp.
   VSim Suite with multiple modules (high and low frequency EM, plasma)
   USim Suite with multiple modules (hypersonics, high energy density plasmas)

Tera Analysis Ltd.
   Quickfield
   Multiphysics capabilities for EM (heat transfersolid mechanics)

WIPL-D d.o.o
   WIPL-D Pro
   WIPL-D Microwave Pro
   Time-Domain Solver

Xpeedic Technology, Inc.

​​​​    SnpExpert

    ViaExpert

    CableExpert

    TmlExpert

    ChannelExpert

    XDS

    HERMES SI

    IRIS

    iModeler

    iVerifier


ZMT
​​​​    Sim4Life - P-EM-FDTD
    Sim4Life - P-EM-QS

    Sim4Life - P-EM-UQS
    Multiphysics capabilities for EM (heat transfer)


​NablaWorks does not claim that the above list is a complete or all-inclusive list of available CEM codes. Many publishers listed above also provide additional specialty electromagnetics codes that are not included in the above list. NablaWorks makes every reasonable attempt to ensure that the information present on this page is accurate, but does not accept liability for errors or omissions.

All trademarks, product names and company names or logos cited above are the property of their respective owners.

This page was last updated on December 24, 2023.

​​​Electromagnetics and Multiphysics
​Modeling and Simulation

CEM Software