Next-generation Nordic infrastructure
Dark Fiber Group builds and operates duct and fiber infrastructure to connect data centers and key locations across the Nordics.
Building for the next generation of Nordic connectivity
Our focus is purely on passive infrastructure — new-build and purpose-designed for modern capacity and resilience requirements. We provide the optical autonomy, physical control, route separation, and scalability to support the Nordics' continued development into a global data-center hub.
A cleaner, greener alternative
The Nordics' renewable energy and natural cooling offer a cleaner, greener data center alternative. By processing more of the world's AI and cloud computing workload in the Nordics, we help to not only reduce the global environmental impact, but also strengthen the Nordics as a global data centers hub. However, current connectivity relies mainly on infrastructure built at the turn of the century and designed for a different era of traffic patterns and capacity density. There is a fast-escalating need for infrastructure built for next-generation cloud, AI, and carrier networks. That's where we come in.
Purpose-built for Nordic conditions
To deliver the physical route diversity, capacity, and reliability today's technologies require, we are developing new, long-haul corridors as part of a scalable Nordic infrastructure platform. We use select construction techniques and materials developed specifically for the Nordics' unique climate and terrain challenges.
Vendor-agnostic by design
Our sole focus is passive infrastructure. We don't sell lit services, operate IP networks, or compete at higher layers of the stack. To give you optical autonomy, we provide dedicated ducts, cables, and fiber pairs — provisioned to your specifications. Built for today and engineered for long-term expansion, our infrastructure is designed to accommodate next-generation fiber technologies and remain vendor-agnostic over the long term.
Follow our build-out across the Nordics
Updates on our route development, leadership and long-haul infrastructure platform.