The best sovereign cloud providers in the Netherlands (2026)
Looking for a cloud under Dutch or European jurisdiction, outside the US CLOUD Act? We set out the leading sovereign cloud providers in the Netherlands, with their strengths and points to consider.
Why cloud sovereignty matters now
More and more Dutch organisations are reconsidering their reliance on American hyperscalers. The reason: the US CLOUD Act gives the US access to data held by American companies, even when that data sits in a European data centre. At the same time, NIS2 (in force since October 2024) and the EU Data Act set stricter requirements on where and how data is processed, and in June 2026 the European Commission presented the Cloud and AI Development Act. A sovereign cloud, under Dutch or European jurisdiction, answers these concerns.
How this list came about
We mapped the Dutch sovereign cloud landscape using public sources: the Open Cloud Alliantie, trade press (Computable, AG Connect, Binnenlands Bestuur) and the providers' own websites. We only include parties with demonstrable Dutch or European ownership and European jurisdiction. We link to each provider so you can compare for yourself; this is an organised overview, not a ranking with invented scores.
The sovereign cloud providers in the Netherlands
Intermax (Rotterdam)
Managed sovereign cloud with data and operations fully under Dutch jurisdiction; co-initiator of the Open Cloud Alliantie (2026).
Strengths:
- Fully Dutch ownership and operations, outside US jurisdiction
- Focus on security and compliance (ISO-certified, government and healthcare)
- Co-founder of the Open Cloud Alliantie
Points to consider:
- Premium positioning, less focused on small businesses
- No hyperscaler-breadth of ready-made PaaS services
KPN (with Schwarz Digits) (Netherlands)
Together with Germany's Schwarz Digits, launched a European sovereign cloud for the Dutch market, with data and processing within Europe.
Strengths:
- Large, stable Dutch provider with its own data centres
- European jurisdiction and processing within the EU
- Scalable for government and large enterprises
Points to consider:
- The sovereign proposition is relatively new
- Less agile than specialised niche players
Previder (Hengelo)
Managed cloud and workplaces from its own Dutch data centres; member of the Open Cloud Alliantie.
Strengths:
- Own data centres in the Netherlands (Twente)
- Combines cloud infrastructure with managed workplaces
- Member of the Open Cloud Alliantie
Points to consider:
- Stronger in managed IT than in self-service cloud
- Regional origin, less international profile
Uniserver (Netherlands)
Dutch cloud and hosting provider focused on sovereign, open infrastructure; member of the Open Cloud Alliance.
Strengths:
- Dutch jurisdiction and open standards
- Member of the Open Cloud Alliantie
- Experienced in managed hosting and cloud
Points to consider:
- Smaller than the large telecom players
- Brand recognition mainly within the IT sector
Nebul (Netherlands)
Sovereign cloud with a focus on AI and GPU workloads within European jurisdiction; member of the Open Cloud Alliance.
Strengths:
- Specialist in sovereign AI and GPU infrastructure
- European jurisdiction for sensitive AI data
- Member of the Open Cloud Alliantie
Points to consider:
- Niche focus on AI/compute
- Younger brand than the established providers
Info Support (Veenendaal)
Software and cloud company combining sovereign cloud solutions with custom development; member of the Open Cloud Alliance.
Strengths:
- Combines software development with sovereign hosting
- Strong reputation for quality and engineering
- Member of the Open Cloud Alliantie
Points to consider:
- Not a pure infrastructure player
- Enterprise-focused
Centric (Gouda)
Dutch IT service provider offering sovereign cloud and managed services for government and business; member of the Open Cloud Alliance.
Strengths:
- Large Dutch IT service provider with its own infrastructure
- Extensive experience with government and the public sector
- Member of the Open Cloud Alliantie
Points to consider:
- Broad service provider, with cloud being one of many divisions
- Less specialised than pure cloud providers
Cyso Cloud (formerly Fuga Cloud) (Amsterdam)
OpenStack-based cloud with open standards and European data sovereignty; the former Fuga Cloud continues as Cyso Cloud.
Strengths:
- Open source (OpenStack), no vendor lock-in
- Explicit focus on European data sovereignty
- Interoperable with other open clouds
Points to consider:
- Smaller service portfolio than the hyperscalers
- Rebranding from Fuga to Cyso Cloud still under way
Leafcloud (Amsterdam)
Dutch OpenStack-based IaaS with a sustainability model (waste heat reuse) and European jurisdiction.
Strengths:
- Dutch ownership and European jurisdiction
- Sustainability: reuse of waste heat
- Open, OpenStack-based platform
Points to consider:
- Niche player, smaller service range
- Best suited to teams comfortable working with open cloud
Which sovereign cloud suits you?
The best choice depends on your situation. If you want a fully managed route with strict compliance requirements (government, healthcare), providers such as Intermax, Previder or Centric are a good fit. If the priority is open, OpenStack-based infrastructure without lock-in, look at Cyso Cloud or Leafcloud. For AI and GPU workloads under European jurisdiction, Nebul specialises in this, and for large-scale, telecom-driven capacity, KPN with Schwarz Digits is an option.
Looking for something else?
- Are you mainly after dedicated, single-tenant infrastructure (not necessarily sovereign)? See the best private cloud providers in the Netherlands.
- Looking for a broader overview of the Dutch cloud and hosting landscape? See the best Dutch cloud and hosting providers.
What should you look for when choosing a sovereign cloud?
Green flags
- Demonstrable Dutch or European ownership and jurisdiction
- Data storage and processing within the EU, contractually guaranteed
- Open standards and data portability (no lock-in)
- Relevant certifications for your sector (for example ISO 27001, government or healthcare standards)
Red flags
- A European subsidiary of an American parent company (still subject to the CLOUD Act)
- Vague about where data is held and who manages it
- Strong lock-in through proprietary services
- Sovereignty used only as a marketing term, without legal grounding
Sovereign cloud and your applications
Choosing a sovereign cloud is step one. Getting your applications running well on it is step two, and that is where things often go wrong. Migrating away from VMware or a US hyperscaler requires a considered approach at the application level. Appfront helps organisations migrate, modernise and, where necessary, rebuild their software so that it runs smoothly on a provider under European jurisdiction.
Frequently asked questions about sovereign cloud
Why Appfront?
Appfront is an independent software and app agency based in Amsterdam. We are not a hosting provider or data centre ourselves and do not offer a sovereign cloud, so we have no stake in which provider you choose. What we do: build, migrate and modernise your software, develop private AI on your own or a sovereign infrastructure, and give independent advice on provider and architecture choices. That way we pair the right sovereign cloud with applications that genuinely run well on it.
- Migrating applications to a sovereign cloud
- Moving away from VMware/Broadcom: migration and modernisation
- Build private AI
What this article is and isn't
This is an independent, editorial overview of sovereign cloud providers, compiled by Appfront from public sources. It is not a paid ranking, nor advice tailored to your specific situation. Appfront does not provide cloud hosting itself; we build and migrate the applications that run on it.
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