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DataOne designs, builds and operates datacenter facilities for the international colocation market, with customers from across the globe — as well as the Netherlands. Every business deserves a working environment for its IT that is stable, secure, and simply doesn't go down.

That standard is delivered from our own facilities: duplicated power, redundant cooling and climate control, and duplicated connectivity, owned and operated entirely in-house and watched by our own team around the clock. Across our facilities, several hundred racks and thousands of servers are already operational — with our headquarters based in the Amsterdam area.

Because DataOne is fully vendor-independent, we're free to act in our customers' interest rather than a shareholder's. Every engagement is treated on its own merits: our deeply technical team works directly with customers to shape the right solution, not a one-size-fits-all package.

In short: high-density colocation for servers and racks and private data suites — delivered with serious technical expertise, short communication lines, a personal approach and service agreements that mean something.

DataOne proudly lives up to its name.

Entrance of DataOne HQ (AMS01)

Row after row, the same standard applies: clean cable management, redundant cooling overhead, and a raised floor built for the long run.

It's not glamorous work — but it's the discipline that keeps uptime boring, in the best possible way.

Server aisle at DataOne HQ (AMS01)