Ansys, Inc.

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668 reviews
  • 85 profiles
  • 19 categories
Average star rating
4.4
Serving customers since
1970
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Ansys Orbit Determination Tool Kit (ODTK)

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Processes a wide variety of traditional and non-traditional measurements using a state-of-the-art optimal sequential filter and matched smoother to generate orbits with realistic covariance. Tracks objects from the ground, space, sea, and air using any kind of phenomenology.

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Ansys System Tool Kit (STK)

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Analyzes and visualizes complex systems in the context of the mission. Creates multidomain scenarios that extend simulations beyond systems to the operational environment. Simulates intended missions and communicates the results with reports, graphs and stunning 3D animations. 

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Ansys FreeFlow

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Provides a fast solution for free-surface flow simulation through a meshless, particle-based method called SPH (smoothed-particle hydrodynamics).

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Ansys Granta Collaborations

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Brings together industrial partners to ensure that Granta software solutions meet the needs of the organizations that apply them. Focus areas: materials data management, environmental and regulatory challenges, and the automotive sector.

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Ansys Lumerical FDTD

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Lumerical FDTD is the gold-standard for modeling nanophotonic devices, processes and materials (FDTD, RCWA and STACK solvers).

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Ansys Lumerical MODE

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Lumerical MODE enables optical waveguide and coupler design.

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Ansys Zemax OpticStudio

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Advanced optical design software for designing, optimizing, and analyzing optical systems while considering multiphysics effects like structural and thermal perturbations on performance.  

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Ansys Lumerical INTERCONNECT

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Provides a dedicated design environment for simulation of classical and quantum photonic integrated circuits (INTERCONNECT and qINTERCONNECT solvers).

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Ansys Charge Plus

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Focuses on charging and discharging phenomena. Simulates electric arcing in air, surface and internal charging, particle transport and dielectric breakdown, allowing the assessment and management of risks associated with excessive charge build up.

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Ansys, Inc. Reviews

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Profile Name
Star Rating
443
205
14
2
4
Nikhil K.
NK
Nikhil K.
FEA EngineerMechanical or Industrial EngineeringSmall-Business (50 or fewer emp.)
03/09/2026
Validated Reviewer
Review source: Organic

Intuitive Tool for Geometry Cleanup with Speed Hiccups

I like how Ansys SpaceClaim is very easy to handle with lots of options that are easy to use, especially compared to the design modeler. I appreciate that it allows for checking interference and removing extra edges with just one click. It's currently the best tool for cleanup and was very easy to teach my team.
Nikhil K.
NK
Nikhil K.
FEA EngineerMechanical or Industrial EngineeringSmall-Business (50 or fewer emp.)
03/08/2026
Validated Reviewer
Review source: Organic

Easy Geometry Cleanup but Needs Speed Improvement

I really like the interface of Ansys Mechanical; it's easy to use. I also appreciate its problem-solving technique, which works well for me. Additionally, cleaning up geometry is very easy.
Verified User in Mechanical or Industrial Engineering
UM
Verified User in Mechanical or Industrial Engineering
Mid-Market (51-1000 emp.)
02/17/2026
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review

Ansys ED: Best-in-Class Antenna Modeling with a Great GUI and Top-Notch Support

Ansys ED is the best antenna modelling tool I've used in the recent past and I personally feel there's nothing closer that can do high speed and RF analysis much better than this. The GUI is very good and the support is absolutely top notch. Overall I'm very satisfied with the tool

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HQ Location:
Canonsburg, PA

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What is Ansys, Inc.?

For more than 50 years, Ansys software has enabled innovators across industries to push boundaries with the predictive power of simulation. From sustainable transportation and advanced semiconductors, to satellite systems and life-saving medical devices, the next great leaps in human advancement will be powered by Ansys.

Details

Year Founded
1970
Ownership
NASDAQ:ANSS
Website
www.ansys.com