Kolo

Kolo is a Northern European data center platform built for the next era of infrastructure. Created in 2023 through the acquisition of Serverius in the Netherlands and Fuzion in Denmark, and strengthened in 2025 with the addition of three Eco Data Center sites in Sweden, Kolo brings together trusted operators across Sweden, Denmark, and the Netherlands under one unified platform.

The company operates 12 strategic data center locations across Northern Europe, providing sovereign colocation optimized for AI, low latency, and complete operational control. Kolo delivers secure, high-performance colocation with a strong focus on sustainability and customer service. Their facilities feature 100% European-owned and operated infrastructure with no foreign ownership or outside jurisdiction, ensuring full data sovereignty for customers.

Kolo serves diverse industries including government, finance, healthcare, manufacturing, media, retail, SaaS companies, and network service providers. Their services encompass AI-ready infrastructure with high-density GPU racks, hybrid cloud connectivity to AWS, Azure, Google, and sovereign clouds, secure colocation from single units to private data halls, disaster recovery solutions, and advanced network security. The company is backed by CapMan Infra, a Nordic private asset expert committed to science-based climate targets and net-zero emissions by 2040.