Serverius and Fuzion are now part of Kolo, a Northern European data center platform.

Data Centers in Denmark

Sustainable colocation built to scale with you.

A Nordic launchpad for growth

Build for scale, sovereignty, sustainability

Denmark offers an ideal foundation for digital infrastructure: low emissions, low latency, and high trust. Whether you’re building for scale, sovereignty, or sustainability, this is where you start strong and stay ready.

Why Denmark for your infrastructure?

80% renewable energy

National grid powered by over 80% renewable energy, supporting sustainability across your value chain

Competitive taxes

Competitive corporate tax regime for data-driven businesses

Pro-tech incentives

Government incentives for digital infrastructure and data-driven businesses

Cool climate

Naturally cool climate reduces total energy load

GDPR-aligned

Legal environment aligned with GDPR and strong enforcement

Low latency

Access to European markets via subsea and terrestrial fiber

Infrastructure that scales with you

Add racks or cages in weeks, not quarters. With GPU, AI, and hybrid support, and up to 50 kW per rack, your deployment scales with confidence across five renewable-powered sites.

Five locations, one scalable platform

Whether you need edge access, metro interconnection, or national-scale infrastructure, Kolo Denmark gives your ideas a home, backed by local expertise and global readiness.

DK1 – Skanderborg

Full N+N redundancy in Central Jutland, built for financial, healthcare, and public sector continuity.

DK2 – Aarhus

Your startup hub meets colocation. Cost-effective racks, on-site workspaces, conference rooms, and hybrid connectivity.

DK3 – Randers

Disaster recovery-optimized site with 24-hour backup autonomy and rapid reach from Aarhus.

DK4 – Viby J.

Close-proximity recovery infrastructure with high-density support outside Aarhus city center.

DK5 – Copenhagen

High-density flagship with urban connectivity, AI-ready power, and metro fiber in Denmark’s capital.

Built for compliance

EU-based, GDPR-ready sites with a solid track record in regulated environments. Supports data sovereignty and industry-specific compliance.

Engineer-led, partner-centric

Onboarding guided by Kolo engineers, not bots, with direct contact and ongoing technical insight for your evolving needs.

Here You Happen

At Kolo Denmark, you don’t just rent capacity. You unlock potential. You scale with intention. And you build with a partner who’s built for you.

With five sites built for hybrid, AI, and compliance-critical operations, powered by green energy, you’re already on solid ground.