1/3
European organizations have experienced a sovereignty incident within the past 12 months.
This is no longer just a theoretical risk.
Kiteworks, 2026 Data Sovereignty Report
Your data
VM · PDM · Applications
Sovereign Infrastructure
Computing · Storage · Networking
Ohmycad Operations
Supervision · Maintenance · Single Point of Contact
- Your data
- Infrastructure
- Operation
A cost estimate based on your actual infrastructure.
Your data
VM · PDM · Applications
Sovereign Infrastructure
Computing · Storage · Networking
Ohmycad Operations
Supervision · Maintenance · Single Point of Contact
- 1Your dataVM · PDM · Applications
- 2Sovereign InfrastructureComputing · Storage · Networking
- 3Ohmycad OperationsSupervision · Maintenance · Single Point of Contact
A cost estimate based on your actual infrastructure.
Your data, your control, on a truly sovereign cloud.
- Sovereign hosting; no dependence on a foreign jurisdiction
- A reliable Outscale Dassault Systèmes infrastructure, with a dedicated point of contact
- A project managed from start to finish, with complete safety
Operated by Outscale, a subsidiary of Dassault SystèmesHosted in France4.9/5 on Google
Our offers
Four uses, one common foundation
Storage
Your data storage, secure and fully managed
Object storage hosted on Outscale Dassault Systèmes' HDS-certified infrastructure, including configuration and backups.
- Versioned and documented backups, with end-to-end support.
- Adjustable volume upon request; outbound traffic is always included.
Workspace
Your Everyday Tools, Protected
A comprehensive office suite, including email, messaging, and file sharing, hosted in France by a provider not subject to the U.S. Cloud Act.
- Migration of your existing email accounts, including spam filtering and backups.
AI
Generative AI: Your data stays with you.
Open models (Mistral, Llama) or the Mistral API hosted in France, on your own GPUs. Your prompts and documents remain within the sovereign domain.
- You use AI on your documents while retaining full control over where they go
VPS
Your Cloud Servers: Secure and Customized
The sovereign alternative to AWS and U.S. hyperscalers for your VMs, network, and storage
- "Lift-and-shift" migration from your current infrastructure, without rewriting.
- Managed Kubernetes (OKS) for your containerized architectures.
Every need is different. An Ohmycad expert will help you define yours.
Before choosing your cloud
What Your Current Cloud Isn't Telling You
48 %
Of the ransomware victims identified by ANSSI in 2025, most are microbusinesses, small businesses, or medium-sized businesses.
No one is too small to be a target.
ANSSI, 2025 Cyber Threat Overview
340 000+
requests for access to data made by public authorities to Google, Microsoft, and Amazon.
Your data may be accessed without you ever knowing it
Google, Microsoft, and Amazon: Latest Transparency Reports Published
Audited, certified, reversible
Security and Compliance at a Glance
Web Hosting 100% France
Several independent, audited data centers, distributed across separate availability zones for greater resilience.
SecNumCloud Certification
The ANSSI framework, which provides protection against the Cloud Act. Outscale is SecNumCloud 3.2-certified, with this certification available as an optional feature.
Guaranteed reversibility
You get to keep your data when you leave, with no early termination fees or hidden charges. This commitment is included in our offer.
Recognized Certifications
Outscale's infrastructure combines HDS, SOC 2 Type II, ISO 27001, ISO 27017, ISO 27018, CISPE, and TISAX.
What We Cover
How's it going?
One contract, four steps, and a single point of contact from start to finish.
- 01
Framing
Analysis of your needs. Detailed cost estimate, scope, and timeline.
- 02
Migration
Migrate to the sovereign cloud using a “lift-and-shift” approach. No code rewriting required.
- 03
Sovereign Hosting
Deployment of your VMs, network, and storage on the Outscale Dassault Systèmes infrastructure.
- 04
Managed IT Services
Monitoring, backup, and security. A dedicated engineer, every day.
Are you still under contract with your current provider? Migration is available now.
Get a Quote
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 314 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
Frequently asked Questions
Frequently Asked Questions About the Sovereign Cloud
What exactly is a sovereign cloud?
A cloud service hosted and operated under French or European law, without being subject to foreign legislation such as the U.S. Cloud Act. In practice, your data remains in France, with a provider not subject to extraterritorial jurisdiction.
Does the U.S. Cloud Act apply if my data is hosted in France?
Yes, if your web hosting provider is a U.S. company or a subsidiary of a U.S. company, regardless of the country where the servers are located. Outscale, a subsidiary of Dassault Systèmes, a French group, is not subject to this requirement.
What is the SecNumCloud certification?
The security framework from ANSSI, the French cybersecurity authority. Unlike traditional security certifications, it requires verified immunity from extraterritorial laws. Available as an option with this offering.
What does cloud managed services cover, and what does it not cover?
Managed IT services include monitoring, backups, updates, and securing the infrastructure. Regulatory compliance for your application data (GDPR, industry-specific regulations) remains your responsibility, regardless of the service provider.
Where is the data hosted on the Outscale Dassault Systèmes cloud?
In France, at Outscale, a subsidiary of Dassault Systèmes. Ohmycad sets up this infrastructure and manages it on a daily basis on your behalf.
Is it possible to switch cloud providers without losing your data?
Yes. Reversibility is included in the offer. It is not a paid option.
Do you need a cost estimate for a project?
- Sovereign hosting in France; SecNumCloud option available
- An estimate of your infrastructure volume and on-call schedule
- An incident handled directly by your dedicated engineer, not by a generic support team