Welcome to Kolo – The New Name For Serverius and Fuzion
Your trusted data center partners are now part of something bigger, and still right where you need them.
Still your data center. Still your team.
If you’ve landed here from serverius.net or fuzion.dk, you’re in the right place.
Serverius and Fuzion are now operating under one unified name: Kolo. While the brand has changed, everything you rely on remains the same.
- Same locations. Your data centers continue operating as before, with no physical changes.
- Same team. The people you know and trust are still your direct contacts.
- Same service. All contracts, SLAs, and support processes remain fully active and uninterrupted.
You don’t need to take any action — we’ve simply added more capacity, reach, and long-term backing behind the scenes.
Who is Kolo?
Kolo is a Northern European data center platform built for businesses that need secure, personal, and scalable digital infrastructure.
We’re committed to delivering colocation and connectivity through a human-first, future-ready approach.
Regional presence
We operate 12 data centers across the Netherlands, Denmark, and Sweden, giving you regional reach with local support you can count on.
Backed by CapMan Infra
Kolo is backed by CapMan Infra, one of the Nordics’ leading infrastructure investors. This ensures long-term reliability, stability, and strategic growth.
Sustainably powered
Powered by renewable energy, with energy-efficient operations and district heating integration. We’re committed to a net-zero roadmap.
Built for agility
Our colocation and interconnection services are built to flex with your business. From custom power setups to tailored support, we adapt to your needs.
New name, more capacity
This change marks the next step in our growth as part of a unified Nordic platform backed by CapMan Infra, one of the region’s leading infrastructure investors.
Today, Kolo includes:
- 12 data centers across the Netherlands, Denmark, and Sweden
- A growing platform designed to support AI, HPC, and high-density workloads
- A stronger commitment to renewable energy, energy efficiency, and district heating
You’ll continue working with your same local team — now with expanded infrastructure and deeper technical resources behind them.
What to expect during the transition
We officially go live as Kolo on July 17. Here’s what you’ll notice:
- New website: www.kolodc.com
- New email addresses: Now from @kolodc.com (don’t worry — our old ones still work)
- Updated branding: New name and logo on invoices, contracts, portals, and support emails
- No action is needed on your part. Everything continues as usual — we’ll ensure the transition is seamless.
Optional housekeeping:
- Bookmark the new website
- Add @kolodc.com to your contact list
Frequently asked questions
If you’re wondering how this transition affects your service, team, or setup, the answers below should help clarify what’s changing — and what isn’t.
No — everything continues exactly as before. All SLAs, terms, and billing details remain active.
Yes. Your support contacts and escalation paths are unchanged.
You’re now part of a broader, pan-Nordic platform with more locations, infrastructure resources, and support for modern workloads.
Kolo is backed by CapMan Infra, a leading Nordic infrastructure investment firm with a long-term focus on sustainability and digital growth.
No. All systems, access, and contacts continue to work. You’re all set.
We’re here if you need us
If you have any questions or want to speak directly to your team, we’re ready to help.