Leaseweb expands European cloud campus with new tools

Leaseweb has disclosed new developments in its European Cloud Campus project, part of the IPCEI-CIS programme on cloud infrastructure and services.

Its public cloud compute layer now supports autoscaling and load balancing, and storage over a private network has been completed. Programmable virtual overlay networking is in development, and the company has released an initial compute API with open definitions alongside a Terraform provider.

The updates mark the latest stage in a project tied to broader European efforts to build cloud infrastructure under regional control. Leaseweb, which is based in the Netherlands, has also rolled out platform monitoring, management tools and an internal management interface as it expands the platform.

The European Cloud Campus sits within the Important Projects of Common European Interest on Cloud Infrastructure and Services, known as IPCEI-CIS. The initiative is intended to support the development of cloud and edge infrastructure across Europe as policymakers and technology groups push for greater control over data, platforms and digital infrastructure.

Over the past year, Leaseweb has focused on broadening the underlying platform while working with developers and partners. It described that work as a shift from policy debate to implementation, with practical cloud building blocks such as compute, networking, storage and automation tools now being added.

Platform build-out

The infrastructure changes span several layers of the service. Autoscaling and load balancing in the public cloud compute layer are intended to help customers adjust resources as demand changes, while private-network storage is designed to keep storage traffic off public routes.

Network design is another focus, with programmable virtual overlay networking under development to provide more flexibility in how network resources are configured across the cloud environment.

On the software side, the release of a compute API with open definitions and a Terraform provider points to an effort to make the platform easier to integrate into automated deployment workflows. Terraform is widely used by developers and operations teams to define and manage infrastructure through code.

Monitoring and management tools have also been introduced, alongside an internal management interface. Together, these additions suggest Leaseweb is building the operational layer needed to run a broader cloud platform and manage customer environments at scale.

European context

The announcement comes amid a wider European debate over where sensitive data is stored, which laws govern access to that data and how much of the region's digital infrastructure depends on non-European providers. Sovereign cloud projects have emerged as one response, particularly in sectors where regulation, public procurement rules and data location requirements carry greater weight.

Leaseweb says it is the only Dutch cloud provider participating directly in IPCEI-CIS. It argues that regional providers have a role in giving customers legal and operational control over their data and applications, particularly where sovereignty is a procurement requirement rather than a marketing preference.

Beyond the platform work, Leaseweb made 58 open-source contributions during 2025. It presented that figure as part of a broader effort to work with the cloud and infrastructure community, although the announcement did not specify which projects those contributions supported.

The company also highlighted engagement with developers, partners and infrastructure specialists over the year. Those activities were framed as part of ecosystem building around sovereign cloud services, where interoperability and shared tooling are likely to be important if regional providers are to present an alternative to larger international rivals.

Leaseweb was founded in the Netherlands in 1997 and says it has offices in 10 countries. Its infrastructure spans 28 data centres, and its portfolio includes cloud services, dedicated servers, colocation, content delivery and managed services.

The market for sovereign cloud services remains contested, with providers using the term in different ways. In some cases it refers to local data hosting; in others, it extends to operational control, support arrangements, ownership structures and the legal jurisdiction attached to the infrastructure stack.

For European cloud companies, the commercial challenge is to turn those distinctions into services customers can adopt without giving up the automation, tooling and operational simplicity they expect from mainstream cloud platforms. Leaseweb's latest update suggests it is trying to do that by pairing sovereignty claims with practical platform features such as APIs, automated provisioning and more adaptable network design.

"Over the past year, we've made significant progress in turning the vision of a sovereign European cloud into reality," said Robert van der Meulen, Director Product Strategy, Leaseweb. "From expanding our compute and container platforms to releasing open APIs and developer tools, these efforts demonstrate how industry and technology are coming together to build flexible, secure, and scalable cloud infrastructure for Europe. Looking ahead, we remain committed to advancing automation, network flexibility, and ecosystem integration, ensuring that Europe's digital sovereignty is supported by practical, world-class infrastructure."