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Your engineers design. We'll take care of everything else.

Licenses tailored to your workload
Integrated 3DEXPERIENCE PDM/PLM, secure cloud storage
A dedicated, certified engineer who is familiar with your projects
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4.9/5 on Google1,500+ customers#1, Global Cloud Reseller for Dassault Systèmes, 2025–2026

The Solution

A well-equipped engineering office, engineers who design

Scalable licenses, centralized data, and a dedicated engineer who’s always available: that’s what we set up for our clients, starting from the very first month.
SOLIDWORKS Design on the 3DEXPERIENCE Platform
The license follows the engineer
No more keys, no more license servers to maintain
Workstation, laptop, or workshop terminal: one login is all you need. You can add or remove roles and modules depending on your projects, and you’ll always stay up to date; exporting to previous versions is still possible.
✓Named license, keyless multi-seat
✓Always up to date, no workstation-by-workstation update campaigns
One version of the truth
All your 3D data in one place
The 3DEXPERIENCE PDM/PLM is integrated: revisions, permissions, and lifecycle management. You choose the storage option: a sovereign cloud operated by Outscale (Dassault Systèmes) or on-premises, on a per-workstation basis.
✓No more duplicate versions on the server
✓Secure, sovereign cloud, both online and offline
Revision Management in the 3DEXPERIENCE PDM
The Ohmycad Engineers
Ohmycare, the Ohmycad brand
An engineer dedicated to your day-to-day needs
A dedicated, certified engineer who stays up to date on your projects through regular meetings. They help you overcome obstacles, but more importantly, they help you improve your processes.
✓Support provided to more than 800 industrial SMEs
✓Up to 2 sessions per month, 250+ sessions in the catalog
Why does that make a difference?

One-third of your engineers' time is spent on tasks other than design

Your engineers aren't lacking in skill, they're lacking in design time. Searching for a file, re-entering a bill of materials, converting a file format, those minutes may go unnoticed, but they add up.
3D Design Engineer using SOLIDWORKS
1/3time
Time spent on tasks that don't add value: searching, re-entering data, converting.
Design time is lost in re-entry
Tech-Clarity
Paper blueprints in the workshop
1 hour/ day
spent searching for existing parts, for nearly 1 in 2 engineers.
Your parts already exist. You just need to find them.
CADENAS 2022
CAD Design position
70 %recruiters
are having a hard time hiring qualified engineers.
A position in the engineering department is hard to fill
IESF / Institut Montaigne 2025
The cost of the status quo
€8,000 to €12,000 per year per engineer
Tied up in non-productive data management tasks: searching, re-entering data, converting data, and dealing with duplicate versions.
Order of magnitude: total cost of 55–65 k€/year × ≈ 1 day per week lost (Tech-Clarity)
A typical week for a design-office engineer
Mon
Tue
Wed
Thu
Fri
≈ 1 day per week spent on data, not on design.
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
You can choose to back up your data to the cloud or locally; cloud hosting is provided by Outscale, Dassault Systèmes. Learn more →
Switch tools without pausing projects

We're the ones who set the framework for migration

Data migration, training, phased transition. And if your maintenance contract hasn't been renewed for years, migrating to the subscription plan clears the backlog.
01 Week 1
We'll take a look at your actual situation
Current licenses, versions, maintenance backlog, data organization. An assessment of the current situation, not a sales pitch.
02 First Month
We'll set things up and import your data
Quickstart: licenses deployed, PDM configured, best practices in place, and your first projects completed alongside you.
03 Then, every month
Your team is self-managed and supported
Your Ohmycare engineer will be there to support you over the long term: regular meetings, chat support, and skills development.
Still using a license with a dongle and several years of maintenance that haven't been renewed? You can update your status without having to make up for the missed years. Request a Callback
They did it

More than 800 industrial SMEs trust us

What really changes are their words, not ours.
Video Testimonial · Hyliko: How the PDM Has Changed Their Engineering DepartmentHyliko · Customer Story: Ohmycad × Dassault Systèmes Video
★★★★★
“Alan has always been very effective at explaining the somewhat complex topics in 3DEXPERIENCE SOLIDWORKS in depth, whether they involve revisions, design tables, or solid body cuts.”
Philippe B. · Verified Google Review
★★★★★
“A fantastic team, Mehdi and David were able to remotely resolve the issues I was having with SOLIDWORKS, and, most importantly, they followed up in the days afterward to make sure everything was working properly. A big thank you to them!”
Suriya C. · Verified Google Review
★★★★★
“A very responsive team. I received a call from support less than 5 minutes after opening a ticket.”
Romaric C. · Verified Google Review
★4,9/5 on Google See all reviews →
Ohmycad Support

Much more than just a license reseller

Ohmycad Signature
Ohmycare A certified engineer dedicated to your team
✓Up to 2 sessions per month
✓250+ sessions in the catalog
✓Functional Support
50 € / month
per user
Discover Ohmycare
Relay Services
Responsive Clear explanations No jargon Certified Engineer
A representative who is familiar with your projects, available via chat, and rated 4,9/5 by our customers.
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
Dassault Systèmes Global Cloud Reseller 2025–2026
600+
companies supported with Ohmycare
4.9/5
based on 300 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 usAcusurgicalAispridBiossunCalomatechEHMMcKay BrothersPonticelli BrothersAerix Systems
Customer Reviews

They explain it better than we do

4.9 /5

300 Google reviews

Read all customer reviews View the Google listing
Mohammad Aghababa 10 months ago

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!

Benoit Lefort a year ago

As a startup working with Solidworks, we’re truly grateful for the brilliant support we've been receiving from Ryan and Hady. Their guidance, their clarity, and their ability to adapt to our stakes make a real difference. This kind of team by your side is a huge asset when moving fast and building deeptech. Thanks guys !

Pala Innovations 8 months ago

Alan, Celine and the rest of the team are extremely helpful. Instant support and great customer experience! highly recommended.

Makram Abdalla 2 years ago

I really enjoy the easy, friendly and fast Support of XDI. Killian le Fouillé helped me out, to configure the plattform and provide all the necessary data for our different departments. Thank you very much!

Mohammad Aghababa 10 months ago

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!

Benoit Lefort a year ago

As a startup working with Solidworks, we’re truly grateful for the brilliant support we've been receiving from Ryan and Hady. Their guidance, their clarity, and their ability to adapt to our stakes make a real difference. This kind of team by your side is a huge asset when moving fast and building deeptech. Thanks guys !

Pala Innovations 8 months ago

Alan, Celine and the rest of the team are extremely helpful. Instant support and great customer experience! highly recommended.

Makram Abdalla 2 years ago

I really enjoy the easy, friendly and fast Support of XDI. Killian le Fouillé helped me out, to configure the plattform and provide all the necessary data for our different departments. Thank you very much!

Mohammad Aghababa 10 months ago

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!

Benoit Lefort a year ago

As a startup working with Solidworks, we’re truly grateful for the brilliant support we've been receiving from Ryan and Hady. Their guidance, their clarity, and their ability to adapt to our stakes make a real difference. This kind of team by your side is a huge asset when moving fast and building deeptech. Thanks guys !

Pala Innovations 8 months ago

Alan, Celine and the rest of the team are extremely helpful. Instant support and great customer experience! highly recommended.

Makram Abdalla 2 years ago

I really enjoy the easy, friendly and fast Support of XDI. Killian le Fouillé helped me out, to configure the plattform and provide all the necessary data for our different departments. Thank you very much!

Mohammad Aghababa 10 months ago

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!

Benoit Lefort a year ago

As a startup working with Solidworks, we’re truly grateful for the brilliant support we've been receiving from Ryan and Hady. Their guidance, their clarity, and their ability to adapt to our stakes make a real difference. This kind of team by your side is a huge asset when moving fast and building deeptech. Thanks guys !

Pala Innovations 8 months ago

Alan, Celine and the rest of the team are extremely helpful. Instant support and great customer experience! highly recommended.

Makram Abdalla 2 years ago

I really enjoy the easy, friendly and fast Support of XDI. Killian le Fouillé helped me out, to configure the plattform and provide all the necessary data for our different departments. Thank you very much!

We'll answer your questions

CAD and PDM for an industrial SME: the basics

How much time will my engineers actually save?
It depends on where you're starting from. Industry studies estimate that non-productive data management takes about 1 day per week per engineer (Tech-Clarity). The initial Ohmycare audit assesses your current situation before making any promises.
Which CAD software should an industrial SME choose?+
SOLIDWORKS covers the vast majority of a mechanical design office's needs. CATIA takes over when it comes to complex surface modeling, high precision, and systems engineering. Both run on the same platform: the choice is not set in stone.
Can the number of seats be adjusted during the year?+
Yes: the roles and modules can be tailored to your projects. We’ll work together to define the core components and variations during the proposal simulation.
Is our 3D data secure in the cloud?+
Cloud hosting is provided by Outscale (Dassault Systèmes), under controlled jurisdiction and with granular access control. Local storage remains an option on a per-workstation basis: both modes coexist.
How does the transition from our current license work?+
We manage the migration from start to finish: data migration, training, and a phased transition. Just because maintenance hasn't been performed for several years doesn't mean you have to make up for lost time.
Why buy through a reseller instead of buying directly?+
Prices are the same as the software vendor's. The difference is that you have a dedicated contact who sets up your licenses, trains your teams, and provides troubleshooting support, plus Ohmycare: a dedicated, certified engineer who is familiar with your projects.

Equip your design office in a 2-minute quote simulation

✓You choose your versions and the number of workstations
✓We'll set up the process for transferring your data and provide training
✓A dedicated engineer will then provide you with ongoing support
Get a Quote → Go to the shop