Rooted in IT innovation since 1997.
Cyso is the oldest independent cloud and managed hosting provider in the Netherlands. What began as a specialist in networking and managed hosting has grown into a full-service cloud and technology company, combining open-source cloud infrastructure with 24/7 managed services, cybersecurity, and expert delivery support. We operate our own network and data centres in the Netherlands and Germany, and everything we do stays within European borders.
Cyso Cloud, our self-service cloud platform, was established as Fuga Cloud in 2016 and fully integrated into Cyso in 2025. It is built on OpenStack, adheres to open standards, and is designed for organisations that want a high-performance, sovereign alternative to hyperscale cloud providers.
“We believe a secure, open, and accessible internet is one of our most valuable shared resources, and that it must be protected. Where hyperscalers, tech monopolists, and geopolitical pressure increasingly dictate where data lives and who controls it, European digital autonomy must be actively built. Cyso exists to give organisations that freedom: open-source cloud infrastructure, expert managed services, and an unwavering commitment to data sovereignty and independence.”
We believe cloud infrastructure should empower, not restrict. Our principles guide everything we build, ensuring you get a cloud platform that’s truly built around your needs.
Digital Sovereignty, Data protection, Modularity
OpenStack, ‘4 opens’, Multi-Cloud, Virtual Private Cloud
EU-regions, Autoscaling, Load balancers, Termination on core
Developer first, Hibernation, Self-controle, Easy Dashboard
Insights in usage, Insights in chain, tips and tricks, working on more Green-IT
Certified, PEN testing, Encryption, High confidential, Redundancy
Tech 2 Tech support, Management tools, Training and Tutorials
Usage insights, Pay per Use, transparant pricing, no hidden fees
Cloud infrastructure and managed services, under one roof
Cyso gives developers and engineering teams flexible, scalable cloud infrastructure: compute, managed Kubernetes, object storage, databases, load balancers, DNS as a Service, and more. All on open standards, all within the EU.
Alongside the platform, our multi-disciplinary teams provide managed services that let your engineers focus on building rather than operating. That includes 24/7 monitoring and management through our NOC and SOC, proactive cybersecurity, and hands-on support for migrations and deployments. Our teams are known for their technical depth and direct, personal approach.
Whether you need a self-service cloud environment, a fully managed platform, or expert support for a complex migration, Cyso provides a single trusted partner for all of it.
OpenStack-based
Cyso Cloud runs on OpenStack, an open-source platform with open standards. Our simplified dashboard makes it easy to get started, but you can also work directly with OpenStack API’s using the command line if you prefer.
We stick to the vanilla releases, keeping things as close to the original as possible. Our system always runs on the latest stable OpenStack version, rigorously tested for performance and security. This ensures minimal changes to provide the most stable and secure public OpenStack cloud.
Whether you’re on a tight budget or aiming for specific goals, our cloud computing is flexible and scalable. Our premium hardware guarantees the performance you need, making it easy to build solutions of any size.
We strongly believe in the Gaia-X principles and a Sovereign Cloud.
You can find them in our company DNA and our products.
Customize your solution effortlessly on our platform, maintaining full control over your application. Simplify collaboration through team setups with seamless switching.
Tackle today’s challenges with our cloud platform’s easy solutions. Build your application using a range of products and services designed to address your unique needs.
Easily access our multi-region setup to decide on resources, deployment locations, and application building preferences. Switch regions on or off as needed.
Our cloud is located in Europe, adhering to GDPR standards and built on open source technology. Currently in Amsterdam and Frankfurt, we plan to expand to Scandinavian countries and beyond.
Transform your infrastructure with unmatched flexibility, control, and efficiency - built for European businesses who demand more from their cloud provider.
Scale horizontally, vertically, or linearly for optimal performance and reduced failure risk. Cyso's Cloud infrastructure with Kubernetes ensures applications run smoothly, automatically adjusting within your budget to avoid unexpected costs and enhance sustainability.
Opt for a multi-cloud strategy to boost redundancy, flexibility, and compliance with EU law. Cyso Cloud equips you with tools for data and service availability, ensuring continuity in case of unexpected events for disaster recovery.
Experience cloud benefits without needing your IaaS team. Fuga Cloud offers on-demand scalability, cost-efficiency, global accessibility, automated management, and rapid innovation. Simplify your cloud experience with Cyso, saving costs and boosting productivity.
The Cyso Group is the leading hosting provider based in Alkmaar, Netherlands. With a dynamic team of nearly 60 professionals, we continue to exceed our own expectations year after year, working ambitiously on our brands CYSO and Hosting.NL with the ultimate goal of delivering outstanding service to our customers!
Learn what a transactional email is, how it differs from marketing email, and why deliverability decides whether it lands. Plus a European sending option.
Cyso and xxllnc are at Data Expo 2026 with a talk on digital sovereignty. See the practical steps to European cloud and open standards.
Meet Cyso at Slush Helsinki 18 and 19 November, and talk sovereign European cloud, free from vendor lock-in and Cloud Act exposure.
