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Client Case 13 Aug 2026, 09:30 CEST

Datacenter United is Building Belgium’s Digital Future: “We Don’t Think in Silos, We Think in Ecosystems”

Demand for digital infrastructure is growing at an unprecedented rate. From cloud solutions and AI applications to high-performance computing, organisations require reliable, scalable and sustainable data centre capacity. Datacenter United is playing an increasingly important role in meeting this demand. With fourteen data centres across Belgium, the company is building a future-ready platform where innovation, sustainability and customer focus are at the heart of everything it does.

Founder and CEO Friso Haringsma looks beyond the company’s growth and focuses on the impact Datacenter United can have on Belgium’s digital infrastructure. “We provide a platform of data centres to the Belgian market. Our aim is to make data centre services accessible to a broad audience, in a way that is sustainable in the long term and based on a fair and transparent way of doing business.”

From Two Employees to a Team of Seventy Professionals

When Friso and his technical partner founded Datacenter United, the company was a start-up in the truest sense of the word. “There were just two of us when we started Datacenter United. In the beginning, we did everything ourselves. I had one technical colleague, and I handled everything that wasn’t technical.”

Today, the company employs around seventy people. “When I see that we now have seventy people actively working within the company, that we are able to support families through the jobs we create, and that people come to work every day with genuine passion, that gives me enormous satisfaction. The fact that people believe in the Datacenter United brand, in the company, and in me as a person is something I’m truly proud of. You are always looking ahead to the future. But when you occasionally stop and reflect on what has already been achieved, that’s really remarkable.” 

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Growth Driven by Market Needs

Datacenter United’s ambitions are clear: continue to grow while responding to the evolving needs of customers and society. “Our ambition is to continue building on what we are doing today. We want to further expand our portfolio of locations and ensure that we can provide the capacity the market is demanding.”

This growth is supported by financing from organisations including NIBC. Rather than funding a single project, the investment supports the company’s broader long-term development. “With this financing, we are working on efficiency improvements, further implementing our sustainability strategy and expanding capacity across several of our locations.”

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Machelen as a Showcase for Sustainable Innovation

One of the most visible projects is located in Machelen, where Datacenter United is currently upgrading the entire cooling system of an existing data centre to improve operational efficiency. “We want to move from a PUE of approximately 1.7 to around 1.3. Those are significant efficiency gains.” At the same time, the site is being expanded to support customers with greater computing requirements.

“We are seeing increasing demand for higher-density deployments and greater computing power. We will be providing that capacity in both Machelen and Brussels.” This enables Datacenter United to respond directly to growing demand driven by AI and high-performance computing.

“A significant part of the market has traditionally looked towards the Nordics, but there is also a need for this type of capacity locally. We want to be able to meet that demand from within Belgium.”

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Building While Everything Remains Operational

One unique aspect of these expansion projects is that they are being carried out within fully operational data centres, requiring exceptional precision. “Everything takes place in a live environment. Our customers’ operations must continue uninterrupted. When components are replaced or taken offline, continuity can never be put at risk.” This makes the projects highly demanding from a technical perspective.

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Sustainability Goes Beyond Energy Efficiency

While data centres are often judged primarily on their energy consumption, Friso views sustainability in a much broader sense. “Sustainability is not only about efficiency gains. It is also about people, how you work together as an organisation and how you build for the long term.”

At Datacenter United, this commitment is reflected across multiple areas, from employee development and wellbeing to circular water usage and renewable energy. The company now operates entirely on renewable electricity and is actively exploring ways to repurpose residual heat. “We work closely with several cities to make our residual heat available for district heating networks and other industrial applications.” These efforts have not gone unnoticed. “Recently, these initiatives were recognised through an EcoVadis Gold Medal rating, confirming that we are on the right track.”

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Shared Values

According to Friso, Datacenter United’s core values form the foundation of everything the company does. “Our key values are Connected, Certified and Committed.”

These values are reflected not only in the company culture but also in its service offering. In addition to traditional colocation services, Datacenter United increasingly provides complementary services such as connectivity, interconnection between locations and internet access. “We want to be more than a colocation provider. We want to be a platform that helps customers gain easy access to the entire ecosystem. We do not think in silos. We look at what the sector needs, what our customers need and how we can help.”

The company describes its collaboration with NIBC as particularly positive. “NIBC shares the same values. For us, it is important to work with a local bank that understands how the sector operates and is willing to grow alongside us. It is extremely valuable to work with a partner that understands our business, can think strategically with us and shares the same long-term vision.”

What sets NIBC apart is its knowledge of the market and the sector. That makes it much easier to tell our story and work together on future plans. NIBC stays close to people. Not from an ivory tower, but truly alongside us. And that is exactly how we approach our own customers and the sector as well.
Friso Haringsma | Founder and CEO Datacenter United
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Any questions? Please contact Frederik de Haas van Dorsser

What our other clients have to say

EXA
We’re proud to have the support of such high-calibre lenders and institutions who understand not only our business but also the wider digital infrastructure landscape. Such strong demand for the facility underscores market confidence in our strategy and reaffirms our desire to pursue our next stage of growth with conviction.

Kate Hennessy, CFO | EXA Infrastructure

Glaspoort1
We congratulate NIBC on 80 years of entrepreneurship. Their expertise in financing digital infrastructure, and the rollout of fibre optics in particular, has significantly supported Glaspoort in our growth over the past years.

Ferry Niers, CFO | Glaspoort

SOCO bn:t
Financial institutions, like NIBC, have been key in turning our vision into reality, providing the flexibility and resources needed to accelerate fiber-optic rollout and strengthen regional connectivity.

Torsten Krelowetz, CFO | SOCO Network Solutions and bn:t

Basalt Infrastructure Partners
We are happy with the trust and support of financing partners, including NIBC, whose collaboration is pivotal in making this critical infrastructure initiative possible. Together, we are building more connected and resilient communities.

Markus Geisselmann, Principal | Basalt Infrastructure Partners

Ecodatacenter
This funding is a critical component of our growth strategy and a testament to the exciting journey we are on with the support of significant partners from global capital markets.

Peter Michelson, CEO | EcoDataCenter

Ontwerp Zonder Titel (21)
It's brilliant to announce this new partnership with NIBC Bank and to have them join our journey… This new game-changing fund means we are poised to bring fast, affordable, future-proof broadband to lots more families and communities across the UK, whilst reinforcing our commitment to digital connectivity for all.

Stuart Lees, Non-Executive Chairman | 4th Utility

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