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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443
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4

Ansys, Inc. Reviews

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Profile Name
Star Rating
443
205
14
2
4
Luca C.
LC
Luca C.
R&DMid-Market (51-1000 emp.)
01/12/2026
Validated Reviewer
Verified Current User
Review source: Organic

Very flexible, but not parametric

Many interchange directly from to many native CAD format. Very flexible.
Luca C.
LC
Luca C.
R&DMid-Market (51-1000 emp.)
01/07/2026
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review

Standard software in automotive interior & exterior illumination

I like the amount of analysis types that the system is able to return. Interoperability with various CAD systems. Libraries of textures and materials already characterized. However, it remains the reference in the automotive environment as regards the CAE of lighting.
Verified User in Consumer Electronics
UC
Verified User in Consumer Electronics
Enterprise (> 1000 emp.)
11/24/2025
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review

Decent all-rounder post processing tool for Computational fluid dynamics (CFD)

1. Visual appeal and richness of the contours, streamlines or other animations generated using Ansys Ensight 2. Parallel computation capability of Ensight which enables faster post-processing of heavy cases 3. Remote computation capability which enables usage of a HPC node as the CPU while only GUI is handled by local workstation which enable fast post-processing of heavy cases 4. Modular approach for post-processing, very helpful for post-processing complex flow pattern cases 5.Mass-weighted average computation is possible with Ensight which is not possible with many others post-processing tools leading to calculation errors for conserved quantities 6. Option to import wide variety of results from different solvers 7. Option to read results as node/cell-centered data which is very important for CFD for some cases and is not possible in many other post processing tools. 8.Low RAM requirement of Ensight

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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