DataOne designs, builds and operates high-density colocation in the Amsterdam area — one of Europe's leading connectivity hubs. N+1 power and cooling, vendor-independent by design, backed by on-site engineers around the clock, for international businesses — big and small — as well as customers across the Netherlands.
Critical infrastructure relies on us. We keep you running — no matter what.
From a single rack unit to a full private suite. Every facility runs on duplicated power, cooling and connectivity — with a personal approach that doesn't disappear once the contract is signed.
View all services →Stable colocation from a single rack unit to a fully private suite — remote hands or hands-on, whichever suits you.
Learn more →Our on-site engineers are available 24/7 to handle incidents and perform remote hands.
Learn more →Independent from network and cloud vendors, so decisions get made in your interest — not a shareholder's.
A named point of contact, not a ticket queue. The engineers who maintain the network are the ones who pick up the phone.
N+1 power, redundant cooling and duplicated connectivity, watched around the clock by our own team.
Every facility is run in-house by engineers who know it inside out, from a single rack unit to a private suite.
Reliable colocation with a technical team that knows your setup, and remote hands whenever you need them.
Rack, cage or suite-scale space with N+1 redundancy and carrier-neutral connectivity — support you can build on.
Ship your hardware to our Amsterdam area facility and let our engineers handle the physical work — no local presence required.
DataOne designs, builds and operates datacenter facilities built for continuity, serving the international colocation market — and the Netherlands — from single racks to full private suites.
Every facility is fully vendor-independent and engineered to strict security and redundancy standards — but we've stayed close to our roots: short communication lines, a named point of contact, and engineers who actually pick up the phone.
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Every DataOne facility runs on duplicated power, cooling and connectivity, owned and operated in-house and monitored around the clock. Across our facilities, we already have more than 1,500 m² of fully equipped computer floor active and filled — several hundred racks and thousands of servers running today — with room to expand to 6,000 m².
No, though you're always welcome. Some customers, particularly those based abroad, ship their server or equipment to us and let our engineers rack, cable and power it up, calling on remote hands whenever needed. Others prefer to visit and work on their equipment themselves. Both work equally well — it's your choice.
Yes, regularly. As an EU facility in the Amsterdam area — one of the world's best-connected internet hubs — we're set up to receive international shipments from customers across Europe, the UK and beyond, with straightforward customs handling.
Every facility runs N+1 power and redundant cooling, backed by no-break diesel generators with 72 hours of on-site fuel reserve. Power, cooling and connectivity are all duplicated, and we test it — including regular 'black building' tests with our grid operator.
We do, entirely in-house. Every facility has 24/7 on-site security personnel, controlled access with every visit registered, and extensive continuous monitoring — nothing is outsourced.
Yes. Authorized staff can access your equipment at any time; visitors are registered and access is strictly controlled. We also have dedicated working areas, tool lockers and on-site coffee for engineers who want to get hands-on.
Our facilities are carrier-neutral, with multiple fiber providers and carriers already present in-house. We also run our own fiber ring to Nikhef and Digital Realty AMS9, connected onward to the Amsterdam metro network — giving you access, in principle, to virtually every carrier and network present in Amsterdam. If you don't have a provider yet, we're happy to introduce you to parties that supply bandwidth.
Get in touch with what you need — rack space, a private suite, or just remote hands for existing equipment — and we'll talk you through the next steps.