We are the top provider of business-critical infrastructure solutions in the Nordic region.

Glesys is a leading IT infrastructure as a service provider that offers sustainable, cost-effective, and scalable high-performance computing across the Nordics.

We own and operate three data centers in Falkenberg, Stockholm, and Oulu and provide cloud services in Oslo, Amsterdam, and London. We also act as an Internet Service Provider (ISP) via an extensive European fiber network.

At the core of our operations is a commitment to sustainability. Our data centers are powered by 100 percent renewable energy and adhere to circular economy principles. In Sweden, our data center's excess heat keeps the citizens in Falkenberg and Stockholm warm all year round through district heating.

GleSYS AB is certified according to ISO standards for quality management (ISO 9001), environment (ISO 14001), and information security (ISO 27001)