I had a great technical support session with Alan and Léo from Ohmycad. They explained clearly how to save files on 3DEXPERIENCE and manage revisions with the maturity cycle. The session was very helpful, professional, and easy to follow. Looking forward to the next one on automating the drawing title block. Highly recommend their support team!
CATIA, up to the challenge of your most complex projects.
The reference for surfacing and systems engineering
Three base roles to grow step by step
An engineer who helps you manage your projects on a daily basis
★ 4.9/51,500+ customersNumber one 3DEXPERIENCE reseller worldwide in 2025
The CATIA Solution
The most demanding design, with added support
Complex surface modeling, systems engineering, and large assemblies, all on a single platform, with an Ohmycad engineer who oversees your projects on a daily basis.
The product: the reference for complex projects
Aeronautics & Automotive
the standard for the most demanding industries
CATIA on 3DEXPERIENCE
The same CATIA, on the platform: customizable roles, a shared digital model, and no more servers to manage.
Roles
CATIA Roles on 3DEXPERIENCE
CATIA is available through subscription-based roles: Essential for the mechanical core, Master for tolerancing and simulation, and Elite for kinematics and comprehensive surface modeling. An engineer can combine several of these roles.
CATIA Essential

The base
Advanced mechanical design on the platform: parts, assemblies, and generative shapes.
✓Advanced Parts & Assemblies Design
✓Generative wireframe & surface shapes
✓3D mockup review & sheet metal
✓LEO, AURA, and MARIE AI
CATIA Master

The intermediate level
The foundation, enriched with generative tolerancing, static simulation, and human-centered design.
✓Everything in Essential
✓3D generative annotations & tolerancing
✓Static Simulation (structural behavior)
✓Human-Centered Design
The most comprehensive
View the product page →
CATIA Elite

The full scope
All aspects of CATIA: kinematics, functional surfaces, free-form modeling, and modification of existing models.
✓Everything in Master
✓Complex mechanisms (kinematics)
✓Generative & Free-Form Functional Surfaces
✓Reverse Engineering & Repair of CAD Models
Not sure which roles to combine for your project? A CATIA engineer will put together the right subscription plan for you. Request a callback →
Intellectual Property & Sovereignty
Two guarantees, all over the world
Your intellectual property remains yours
✓Your models are never used
✓Can be exported at any time
Your data remains in your region
✓Sovereign hosting, depending on your country
✓Local law applies; GDPR in the EU
ISO 27001
Outscale · SecNumCloud ANSSI
Whether you choose to back up your data to the cloud or locally, cloud hosting is provided by Outscale, Dassault Systèmes.
Learn more →
Are you using CATIA V5?
Switch to 3DEXPERIENCE without losing your data
Moving from CATIA V5 to the platform takes preparation: data migration, continuity of methods, and team upskilling. Ohmycad frames each step.
Importing your V5 data
Your models, surfaces, and assemblies are uploaded to the platform, preserving the design history.
Training & structured cutover
Building team capabilities and ensuring a gradual transition, project by project, without interrupting production.
Ohmycad Support
Much more than just a license reseller
Relay Services
Ohmycoaching
Consulting, Reimagined
✓Hours of expertise tailored to a specific need
✓Simulation, CFD, CAM, surface modeling…
✓Working on your own data: 4 or 8 hours per month
Discover →
Ohmytraining
Certification Training
✓A topic mastered from A to Z
✓CSWA / CSWP Certifications
✓Dedicated trainer, in a half-day block
Discover →
Quickstart+ Quickstart+
PDM Deployment
✓Up and running from the first month
✓Quickstart (basic) or Quickstart+ (full)
✓100% PDM 3DEXPERIENCE
Discover →
Why Ohmycad
A partner, a network, support
A pioneer of Dassault Systèmes offerings, Ohmycad makes SOLIDWORKS, CATIA, and Outscale accessible, without the complexity.
1 500+
clients supported
#1
Number one 3DEXPERIENCE reseller worldwide in 2025
600+
companies supported with Ohmycare
4.9/5
based on 304 verified Google reviews
Accessibility
A partner who knows you
A network of local partners, Ohmycad Solution Partners and Expert Partners, fully dedicated to Dassault Systèmes solutions.
Agility
A model that adapts to your business
Our plans adapt to your needs: you start with what you need and scale up as your business grows. No over-provisioning.
Customer Experience
A dedicated engineer for your team
A dedicated, certified engineer will provide you with ongoing support to help you get the most out of your licenses, ensuring you never run into any roadblocks.
Expertise
The right expert, at the right time
An international network of certified experts: the best expertise on any topic, whenever you need it.
They trust us















Customer Reviews
They explain it better than we do
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Extend CATIA with the rest of the platform
Your licenses evolve seamlessly toward 3DEXPERIENCE simulation, manufacturing, and data management.
Frequently asked Questions
CATIA 3DEXPERIENCE Frequently Asked Questions
Is CATIA only for large corporations?
No. On 3DEXPERIENCE, CATIA is available through subscription-based roles: an SME or mid-sized company can equip only the engineers who need it, without oversizing the solution. And Ohmycare support provides you with a dedicated engineer, regardless of your team’s size.