Dassault Catia vs Siemens NX comparison

Dassault Systèmes and Siemens are both solutions in the CAD category. Dassault Systèmes is ranked #3, while Siemens is ranked #1. Dassault Systèmes holds a 20.8% mindshare in CAD, compared to Siemens’s 28.0% mindshare. Additionally, 100% of Dassault Systèmes users are willing to recommend the solution.

Dassault Catia

576 Views
576 Comparison Views

Siemens NX

1,000 Views
860 Comparison Views

Dassault Catia

Siemens NX

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Dassault Catia

Ranking in CAD

3rd

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Siemens NX

Ranking in CAD

1st

Average Rating

0.0

Number of Reviews

Ranking in other categories

CAM (2nd)

Mindshare comparison

As of September 2025, in the CAD category, the mindshare of Dassault Catia is 20.8%, down from 23.5% compared to the previous year. The mindshare of Siemens NX is 28.0%, down from 31.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

CAD Market Share Distribution
Product	Market Share (%)
Siemens NX	28.0%
Dassault Catia	20.8%
Other	51.2%

CAD

Top Industries

By visitors reading reviews

Manufacturing Company

25%

Computer Software Company

18%

Healthcare Company

10%

University

Manufacturing Company

17%

Computer Software Company

15%

University

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Comparisons

PTC Creo vs Dassault Catia

Compared 40% of the time

NVIDIA Omniverse Enterprise vs Dassault Catia

Compared 13% of the time

Dassault SolidWorks vs Dassault Catia

Compared 5% of the time

More Dassault Catia Competitors

PTC Creo vs Siemens NX

Compared 35% of the time

CNC Software MasterCAM vs Siemens NX

Compared 16% of the time

Dassault SolidWorks vs Siemens NX

Compared 11% of the time

Actify SpinFire vs Siemens NX

Compared 8% of the time

OnShape vs Siemens NX

Compared 4% of the time

More Siemens NX Competitors

Also Known As

Catia

PLM NX

Overview

Product design software that addresses all manufacturing organizations, from OEMs through their supply chains, to small producers.

Dassault Systèmes

Siemens NX software is a flexible and powerful integrated solution that helps you deliver better products faster and more efficiently. NX delivers the next generation of design, simulation, and manufacturing solutions that enable companies to realize the value of the digital twin.

Siemens

Sample Customers

GOTEC

Sumitomo Heavy Industries Marine & Engineering, Manthorpe Engineering, Avcon Controls, American Axle & Manufacturing, Jyothy Laboratories, Compuplast

See our list of best CAD vendors.

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