CATIA V5: The Industry‑Leading 3D CAD for Mechanical Engineering
CATIA V5 is one of the world’s leading 3D CAD and mechanical design software solutions, trusted by engineering teams across aerospace, automotive, industrial equipment, consumer products, and high-tech manufacturing.
Developed by Dassault Systèmes, CATIA V5 provides a powerful, intuitive environment for 3D modeling, parametric design, and digital product development, helping organisations accelerate innovation and reduce engineering time.
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Overview
What is the CATIA V5 Software?
CATIA V5 is equipped with a a robust suite of integrated applications for part design, assembly design, surface modelling, drafting, and simulation, CATIA V5 enables engineers to create accurate, production-ready geometry from concept through manufacturing.
Its advanced surface capabilities, associative features, and industry-proven stability make it ideal for complex assemblies, high-precision components, and multi-discipline engineering workflows.
Video Introduction
What is CATIA?
Why Choose CATIA V5
Companies choose CATIA V5 for its scalability, performance, and compatibility with existing PLM environments, including seamless integration with ENOVIA and the 3DEXPERIENCE platform. Whether you're transitioning from another CAD system or expanding your engineering capabilities, CATIA V5 offers a reliable, future-ready foundation to support digital design, collaboration, and product lifecycle management.
CATIA V5 remains one of the most widely adopted parametric 3D CAD platforms in the world. Organizations choose V5 for its unmatched stability, mature toolset, and compatibility with large legacy libraries of part and assembly data. Engineering teams benefit from:
- Robust parametric solid modeling for parts and assemblies
- Industry-leading surface modeling (GSD) for complex shapes
- Mature drafting & annotation tools aligned with global standards
- Large-assembly performance optimized for high-complexity products
- Broad support for mechanical, electrical, and surface design roles
- Wide OEM compatibility (Aerospace, Automotive, Defense)
- Extremely stable and proven over 20+ years
CATIA FEATURES AND BENEFITS
CATIA V5 Package Comparison
Explore the features and capabilities of each CATIA V5 pack to find the best fit for your design needs.
| Category / Module | Feature / App | CATIA Engineer Excellence (CATEP)* |
CATIA Mechanical Engineer Excellence (CATMEP)* |
Mechanical & Shape Engineer Excellence (CATMSP)* |
|---|---|---|---|---|
| Freestyle Shape Designer (FSX) | FreeStyle Profiler & Shaper 2 | - | - | |
| FreeStyle Shape Optimizer 2 | - | - | ||
| Mechanical Shape Optimizer (HCX) | Realistic Shape Optimizer 2 | - | - | |
| Generative Shape Design & Optimizer 2 | - | - | ||
| Developed Shapes 1 | - | - | ||
| Molded Product Creation (MPE) | Healing Assistant & STL Rapid Prototyping | - | - | |
| Functional Molded Parts 2 | - | - | ||
| Mechanical Product Creation (MCE) | Generative Shape Design 1 | - | ||
| Part & Assembly Design 2 | - | |||
| Animated Product Review (PRX) | DMU Kinematic Simulator | - | ||
| DMU Space Analysis | - | |||
| 3D Master (FTX) | 3D Functional Tol & Annotation 2 | |||
| 3D Layout & Annotation (LOE) | 3D Functional Tol & Annotation 1 | |||
| Technological Spec Review (TRE) | Product IP Protection & Dim/Tol Review 1 | |||
| Jig & Tooling Creation (JTE) | Tooling & Structure Design 1 | |||
| Fabricated Product Creation (FPE) | Weld & Sheet Metal Design | |||
| CAT3DX (CATPOW)* | STEP Translator | |||
| Assembly Design | ||||
| Generative Wireframe and Surface | ||||
| Part Design Essentials |
"One of the biggest challenges was harmonizing the requirements between the two sites. The Enterprise Solutions Team and our IT departments worked closely for several months to align the project from a hardware and software point of view. The flexibility and support Meggitt received throughout the implementation of the project was where the added value really came from and we were very pleased with how our teams worked together across borders, company cultures and requirements."
Andy Lodge
Design Engineering Manager at Meggitt UK
"The 3DEXPERIENCE platform will help us to develop and share the critical steps of requirements, ensure we’re developing the aircraft according to those requirements, do validation and also manage the certification of the aircraft with the authorities. It’s a one-stop shop and single source of truth for Vertical Aerospace and our business partners that allows us to work concurrently wherever we are in the world."
Eric Samson
Head of Engineering at Vertical Aerospace
"We made the right decision – the upgrade’s gone well and the team have put a lot of effort into it. The Enterprise Solutions Team has been very supportive, and I feel we’ve got value for money – already the team are seeing the benefits from using it. We have a great working relationship and trust the team.”
Graham Clapham
Technology Director at Morgan Motors
“TriMech Enterprise have been great - very responsive. They’re the right partner for us. I feel like I’m important to them.”
Chris Ruthstrom
Chief Engineer at Ligier Automotive
Industries using CATIA V5
A COMPLETE SOLUTION
Discover the CATIA Portfolio
CATIA Composer
CATIA Composer is a flexible content creation system, ideal for your more dynamic product review and analysis.
Non-technical users can create 2D and 3D files directly from CAD Data.
CATIA ICEM
ICEM Surf is the industry leading surface modelling software for Curve and Surface explicit geometry for defining, analyzing, and performing high-end visualisation.
Additional ergonomic and infrastructure improvements enhance user workflow.
CATIA Magic
CATIA Magic provides standard-based modeling solutions for analyzing, designing, simulating your systems of systems.
This then provides dynamic visual insights as well as additional benefits such as enterprise risk mitigation.
CATIA DYMOLA
CATIA Dymola, (Dynamic Modeling Laboratory) is a complete tool for the modeling and simulation of integrated and complex systems for use within automotive, aerospace, robotics, process and other applications.
