Your platform, fully managed

Your team didn’t get into development to manage patches, plan migrations, or manage infrastructure. We take all of that off your plate: getting you to Cyso without the chaos, then keeping your environment monitored, secured, and maintained so you can stay focused on building.

At Cyso, we’ve been doing this for close to 30 years: migrate, run and secure production platforms for the teams who build on them.

Two Cyso Cloud employees working together

Three services, one platform

Every platform goes through the same three phases: getting there, keeping it running, and keeping it secure. Wherever you are on that line, one of these picks it up. Most of our customers use all three.

Migration & Deployment

Our engineers review your architecture, map your workloads, run the cutover alongside your team, and stick around in the weeks after to make sure it holds.

  • ✔ A migration plan built on your real environment
  • ✔ Engineers who stay through go-live and after
  • ✔ CI/CD and automation set up the way you work

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Managed Cloud Operations

Since 1997, our team has handled patching, updates, capacity and disaster recovery for the platforms we run. Your developers keep building. We keep the infrastructure from becoming their problem.

  • ✔ 24/7 monitoring from our NOC
    ✔ Updates in agreed maintenance windows
    ✔ Backups and recovery procedures we actually test

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Cybersecurity Solutions

Threats don't pause for the weekend, and neither do we. We take a layered approach to securing your platform: finding vulnerabilities before they're exploited and keeping your environment hardened against what's next.

✔ 24/7 threat monitoring from our SOC
✔ Proactive patching and vulnerability management
✔ DDoS, intrusion and firewall protection


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Managed by a Dutch team, audited to the highest standards

You’re working with our own engineers, in our own certified data centres, under Dutch and European law. Cyso holds ISO 27001 and NEN 7510 certifications, all data stays in Europe, and management is performed by our own employees. Nothing is subcontracted.

Cyso Cloud runs on our own network and data centre infrastructure, built and maintained by our engineers. That means direct connectivity, low latency, and room for multi-cloud and multi-data-centre architectures without third-party dependency.

Colleague working on server maintenance

What you can expect from all three solutions

Whichever service you start with, the way we work stays the same. These are the constants.

Watched around the clock

Our Mission Control team monitors your applications and the platform itself, from independent environments. When something looks wrong, we investigate and intervene. We don't wait for your team to notice.

Direct contact with real engineers

Clear escalation paths, and someone who knows your environment on the other end of the line. Recovery objectives are agreed up front and contractually backed.

Reporting you can hand to an auditor

Platform health, incidents and capacity trends in one place, monthly. Evidence is kept as we go, so audit questions are answered from record, not memory.

Not sure where to start?

That’s what the discovery call is for. In about 30 minutes we look at your setup, tell you which of the three services fits where you are, and give you a straight answer on what it would involve.

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Grow with a European cloud partner

Sell sovereign cloud without building the infrastructure yourself. We run the platform and bring the European reach; you bring the local market and the customer relationships.

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Sovereign by default

A 100% (Dutch) EU-owned platform with data staying inside EU borders. GDPR compliant, no US CLOUD Act exposure.

A platform buyers trust

Enterprise-grade OpenStack across multiple regions, backed by a 99.95% uptime SLA. No vendor lock-in.

A growing EU cloud market

A €50bn+ European cloud market, with regulation and buyers steadily shifting off the US hyperscalers.

Scale your SaaS-company with confidence

For SaaS companies, reliable access to your software is fundamental to your business success. Our European cloud infrastructure supports the rapid growth and demanding uptime requirements that define successful SaaS operations.

As your customer base expands, infrastructure needs to scale seamlessly. Our platform delivers high availability with a 99.9% SLA, ensuring your application remains accessible even during hardware issues or maintenance. Multi-redundant infrastructure means your technical team can focus on product development rather than managing downtime.

The platform scales naturally with your business, handling traffic spikes and increasing workloads whilst maintaining consistent performance.
Keep your customers’ data within EU borders with full GDPR compliance.

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Unlock the power of Private Cloud, a VMware alternative

Build a robust, fully functional private cloud within your data centre. Our OpenStack-based solution delivers the flexibility and scalability of elastic resource scaling, simplified management, and high availability, all without compromising data sovereignty or control.

Moving from VMware is straightforward. Our enterprise-ready platform runs on your own hardware with 24/7 expert support, providing the freedom of open-source technology whilst reducing licensing costs.

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Deep dive into European Cloud infrastructure

Stay ahead with our technical and business blogs covering latest developments in European cloud computing, security, and open-source technologies.

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