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The sovereign cloud, explained without jargon.

  • Two regions in France: standard (eu-west-2) and SecNumCloud (cloudgouv)
  • French operator within the Dassault Systèmes group, outside the scope of the CLOUD Act
  • A framework that verifies genuine immunity from extraterritorial laws

Operated by Outscale, a subsidiary of Dassault SystèmesHosted in France4.9/5 on Google

Digital Sovereignty

What exactly is the sovereign cloud?

A sovereign cloud hosts and manages your data under French or European law, without direct exposure to the U.S. Cloud Act. Ohmycad operates this service on the Outscale Dassault Systèmes cloud, in the France region, with a SecNumCloud option for cases where certification is required.

Data from France

Hosted on the Outscale Dassault Systèmes cloud, France region.

French operator

Outscale, a subsidiary of Dassault Systèmes, is not subject to the Cloud Act.

SecNumCloud (optional)

ANSSI certification, activated when your industry requires it.

Glossary

Sovereign cloud, trusted cloud, SecNumCloud

Three terms, three definitions.

Sovereign Cloud

Infrastructure under French or European jurisdiction.

Trusted Cloud

The certification resulting from the 2021 «cloud-first» doctrine: the SecNumCloud certification, plus immunity from extraterritorial laws. Since version 3.2 of the standard, this immunity has been an integral part of SecNumCloud itself.

Learn more

SecNumCloud

The security certification issued by ANSSI, version 3.2, is currently in effect. Outscale holds this certification for its cloudgouv-eu-west-1 region.

Learn more

Extraterritoriality

The Cloud Act: What Does It Mean in Practice?

The U.S. Cloud Act allows U.S. authorities to request access to data held by a U.S. company, regardless of the country where that data is stored. Hosting data with a provider subject to French law eliminates this direct exposure.

The European Data Governance Act complements this regulation on the EU side.

The 3DEXPERIENCE Cloud

The cloud that already hosts 3DEXPERIENCE, for your infrastructure

Already in place

Do you use 3DEXPERIENCE? Your data is already there

Dassault Systèmes hosts the platform on the Outscale cloud, in your region. You don't have to do anything.

What Ohmycad Is Implementing

Your Custom Infrastructure

Virtual servers, networking, backups, computing, and GPUs—scaled to meet your needs. SecNumCloud available as an option.

Customer Reviews

They explain it better than we do

Yash Rathi 2 months ago

Maud, was really helpful and her expertise helped in troubleshooting complicated production environment.

Mohammad Aghababa a year 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!

Pala Innovations 11 months ago

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

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 !

Jules Humpheson 2 years ago

Excellent support, XDI respond very quickly in a positive, friendly manner and have been able to resolve the few problems I've had, very quickly and efficiently. I would not hesutate to recommend them.

Yash Rathi 2 months ago

Maud, was really helpful and her expertise helped in troubleshooting complicated production environment.

Mohammad Aghababa a year 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!

Pala Innovations 11 months ago

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

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 !

Jules Humpheson 2 years ago

Excellent support, XDI respond very quickly in a positive, friendly manner and have been able to resolve the few problems I've had, very quickly and efficiently. I would not hesutate to recommend them.

Yash Rathi 2 months ago

Maud, was really helpful and her expertise helped in troubleshooting complicated production environment.

Mohammad Aghababa a year 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!

Pala Innovations 11 months ago

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

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 !

Jules Humpheson 2 years ago

Excellent support, XDI respond very quickly in a positive, friendly manner and have been able to resolve the few problems I've had, very quickly and efficiently. I would not hesutate to recommend them.

Yash Rathi 2 months ago

Maud, was really helpful and her expertise helped in troubleshooting complicated production environment.

Mohammad Aghababa a year 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!

Pala Innovations 11 months ago

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

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 !

Jules Humpheson 2 years ago

Excellent support, XDI respond very quickly in a positive, friendly manner and have been able to resolve the few problems I've had, very quickly and efficiently. I would not hesutate to recommend them.

Frequently asked Questions

Frequently Asked Questions About Sovereignty

Is SecNumCloud required?

No, it is still optional and is enabled at the request of the end customer or as required by regulations.

Is it cheaper than an American hyperscaler?

Not always. The price depends on the scope and is compared to the cost estimate, line by line. What you’re purchasing first and foremost is the right to use your data and the right to operate in France.

Who has access to my data?

Ohmycad, as part of our managed services, and Outscale as our hosting provider. No third parties outside of this framework.

A Demand for Sovereignty That Needs to Be Kept in Check?

  • Hosting and Operation Under French Law
  • SecNumCloud Option When Required by Regulation
  • Reversibility included, with no penalty