Campus Oulu

Deploy AI workloads that scales with your needs over time. Our AI-ready data center campus in Oulu takes advantage of Finland’s renewable power, cool Nordic climate and strong connections to European markets, backed by an experienced local team.

Campus Oulu in numbers

≤ 1.2
PUE
Designed to maintain efficient power use as compute density and cooling requirements increase.
100 %
Powered entirely by renewable electricity to reduce environmental impact and support sustainable IT operations.
250
kW/rack
Built for AI, GPU, and HPC with high power density per rack.
300
MW
Total planned capacity at full buildout

The Nordic home for AI and HPC

Scale as your needs grow

With up to 250 kW per rack, Campus Oulu supports demanding AI workloads and future growth without relocation or redesign.

Local experience, Nordic footprint

Build on decades of operating experience in Oulu, with our local team providing support and remote hands on site.

Designed for reliability

Run critical workloads with confidence, backed by N+1 or 2N redundancy across power, UPS and cooling, tailored to your requirements.

The Nordic energy advantage

Run energy-intensive workloads on 100% renewable electricity, with competitive power costs and a Nordic location built for large-scale compute.

Connectivity on your terms

Get turnkey connectivity to European markets through our own Nordic backbone, or bring your own carriers through our carrier-neutral access.

Security built into the site

Protect your infrastructure with controlled physical access, continuous monitoring, and layered security throughout the campus.

"Through Glesys' high-performance and sustainable data centers, we can offer our customers GPU-based solutions with exceptional computing power - in the Nordics and with full control over data and energy consumption."
Mattias Bergkvist
Mattias Bergkvist
CEO, Aixia

Built in Oulu, connected across the Nordics

Location matters when building AI infrastructure at scale. Oulu combines a strong technology ecosystem, Nordic operating conditions, and connectivity to key European markets. With an established presence in the region, Glesys provides the local expertise and network infrastructure to support demanding workloads as they grow.

Built in Oulu, connected across the Nordics

Explore the full technical specifications

Access detailed information about Campus Oulu, including power design, cooling systems, network connectivity, redundancy levels, and security features – all available in our comprehensive technical documentation.

Explore the full technical specifications

Our certifications cover how we work as a company, with documented processes that meet international standards.

check

ISO 9001:2015

ISO 9001 ensures that our processes, services, and internal practices meet the highest standards of quality and reliability. It’s the foundation that helps us continuously improve and deliver the performance our customers expect.

check

ISO 14001:2015

ISO 14001 guides our commitment to responsible resource use and environmental performance. Through continuous improvement, we reduce our footprint and operate more efficiently – helping our customers grow sustainably.

check

ISO/IEC 27001:2022

ISO 27001 defines the strict security framework behind how we handle information and manage risk. It ensures that your data, and your business, remain protected through verified, continuously improved security practices.

Frequently asked questions

Where is Campus Oulu located?
expand_more

Campus Oulu is in Oulu, Finland's fifth-largest city, 25 minutes from the airport. Oulu is one of Finland's leading technology hubs, with a long history in telecom and wireless research and a large pool of tech talent.

Do you have capacity available now?
expand_more

Yes. 3,500 m² of white space is available now, and your first GPUs can be operational 6–8 months from contract. 8 MW is already built and in operation at the campus, which is planned for 300 MW at full build-out.

Is Campus Oulu ready for next-generation GPUs?
expand_more

Yes. The campus supports up to 250 kW per rack, with cooling and floor loading built for NVIDIA GB300 NVL72 today and ready for Vera Rubin. We adapt the build to your hardware specifications.

How is Campus Oulu cooled?
expand_more

Campus Oulu uses closed-loop liquid cooling, with direct-to-chip (D2C/DLC), hybrid and high-density air options for your racks.

What connectivity options are available?
expand_more

Campus Oulu is carrier-neutral, with near-net providers Elisa, DNA and Cinia. You can also connect over our own Nordic backbone, with redundant, expandable 100G on site and turnkey connectivity to European markets. Round-trip latency is about 10 ms to Helsinki, 16 ms to Stockholm, 23 ms to Oslo, 24 ms to Copenhagen, 25 ms to Frankfurt and 35 ms to Amsterdam.

Talk to us about capacity in Oulu

Want to know more about Campus Oulu or discuss your infrastructure needs? Fill in your details, and one of our specialists will connect with you to provide tailored guidance and insights.

We use your contact information to respond to your inquiry and share details about our products and services. You can unsubscribe at any time. Read more in our privacy policy.