Nebul expands to Belgium with more than 1,000 NVIDIA Blackwell Ultra GPUs in GB300 NVL72 rack-scale systems

Europe’s Intelligent Cloud establishes its second European cloud region at Datacenter United in Machelen, combining Lenovo-supplied AI infrastructure with high-density colocation and advanced liquid-cooling capabilities to power next-generation AI workloads.

AMSTERDAM / MACHELEN, 28 OCT 2026. Nebul, Europe’s Intelligent Cloud and an NVIDIA Cloud Partner, has contracted its second data center location, at the Datacenter United campus in Machelen, Belgium. The site will host a new SuperCluster: more than 1,000 NVIDIA Blackwell Ultra GPUs in NVIDIA GB300 NVL72 systems, the racks on which modern artificial intelligence is trained and run, connected to work as one system. Lenovo supplies the server infrastructure. With this step, Nebul grows from one region into a European cloud platform with multiple regions.

The expansion answers two demands growing across Europe: more computing power for AI, and more AI that stays under European law. Until recently, computing power at this scale was reserved for a handful of the world’s largest technology companies. Nebul now makes it available to European governments, enterprises and researchers, without asking them to give up control over their data and knowledge.

Demand for capacity is outpacing what is being built. This deployment is just the beginning of Nebul’s scaling ambitions: additional European regions and capacity are already in preparation, so that organizations do not have to wait for a next build phase to train and run AI under European control.

The choice for Belgium is deliberate. The Machelen campus will be built based on the NVIDIA GB300 NVL72 platform for AI factories and holds ISO certification. It sits minutes from Brussels (IX), already hosts mission critical workloads for European institutions, and offers low-latency connectivity to the Netherlands. In addition, the deployment will be supported by Datacenter United’s high-density infrastructure and advanced liquid cooling capabilities, designed to meet the demanding power and cooling requirements of next-generation AI workloads. Hardware procurement is underway.

“This is a defining moment for Europe’s ambitions in AI,” said Arnold Juffer, CEO of Nebul. “Organizations want to amplify what they can achieve without giving up control over the intelligence they build. The demand is there, and it is larger than the capacity Europe is building today. With more than 1,000 NVIDIA Blackwell Ultra GPUs as a part of GB300 NVL72 rack-scale systems in Belgium, and Datacenter United, Lenovo and NVIDIA as partners, we are delivering on that demand. And this Belgium deployment is a next step.”

“We are pleased to support Nebul’s expansion in Belgium with Lenovo systems engineered for NVIDIA GB300 deployments, bringing large-scale AI capacity to organizations in Europe,” said Jurgen Janssens, ED and General Manager Benelux at Lenovo.

“Europe’s AI ambitions depend on more than computing power alone. They require reliable, high-density infrastructure that can support the next generation of AI workloads,” said Friso Haringsma, CEO of Datacenter United. “Nebul’s decision to establish its new SuperCluster in Machelen demonstrates that Belgium has a meaningful role to play in Europe’s AI development. By providing the power, connectivity and advanced liquid-cooling infrastructure required for this deployment, we are helping turn those ambitions into reality.”

Europe has the knowledge and the talent to compete in AI. What it needs is computing power on its own terms, built ahead of demand. With a second region contracted and more than 1,000 new Blackwell Ultra GPUs underway, Nebul is showing what execution looks like. The ambition does not stop here. Europe must keep investing in data centers, power and permits, so that European organizations can build intelligence here instead of waiting for capacity elsewhere. Nebul intends to be the platform that turns that investment into available capacity. Built and operated in Europe. Open to the world.

About Nebul

Nebul is Europe’s Intelligent Cloud: an integrated AI and cloud platform that helps organizations turn their data, knowledge and expertise into intelligence they own and control. As an NVIDIA Elite Partner, Nebul operates SuperCluster infrastructure built on NVIDIA accelerated computing, with models, applications and engineering support from implementation to production.

More information: nebul.com

About Datacenter United

Datacenter United is Belgium’s only fully independent operator of a nationwide network of regional proximity datacenters across Belgium. With true nationwide coverage, we deliver carrier-neutral colocation, connectivity and cloud solutions that provide enterprises and public organizations with maximum availability, security, scalability and local control over their digital infrastructure. Backed by Tier IV-certified resilience, SLA guarantees of up to 99.999% and a clear sustainability roadmap towards 2030, Datacenter United is building the reliable and climate-resilient digital backbone of Belgium’s economy and society.

More information: datacenterunited.com

About Lenovo

Lenovo is a US$83 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Guided by its vision of “Smarter Technology for All”, Lenovo is executing a Hybrid AI strategy that spans Personal AI – one personal AI, multiple devices; and Enterprise AI – helping customers turn data into insights and value. This strategy is delivered through the Group’s commitment to world-class innovation and a full-stack AI portfolio, including devices (PCs, workstations, smartphones, tablets, accessories), infrastructure solutions (server, storage, edge, high-performance computing and software defined infrastructure), as well as software, solutions, and services. With a global footprint spanning 21 research and development locations in 11 markets, and a global supply chain including more than 30 manufacturing sites across 10 markets, Lenovo is widely recognized for its operational excellence, including ranking #8 in the Gartner Supply Chain Top 25. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

Learn more at www.lenovo.com and follow the latest news in our newsroom.

Media contact (Nebul): Dion Bonné, hello@nebul.com