From a decade of in-house build to a portal for up to 5,000 developers
The European Commission ran its own developer portal for nearly ten years. Here’s why it replaced that with Cycloid, and how the same portal now fronts a €180 million sovereign cloud framework spanning four European providers.
Sector
EU public institution
Headquarters
Brussels, Belgium
Scale
27 Member States, tens of thousands of digital services
Runs on Cycloid
Internal Developer Portal, multi-cloud self-service
The outcome, in short
180€m
six-year sovereign cloud framework
4
one portal
up to 5,000
EC developers within the framework’s reach
Who is the European Commission
The European Commission is the EU’s executive. It proposes legislation, manages the Union’s budget and enforces EU law across 27 Member States, and it runs one of the world’s most extensive and complex IT ecosystems to do it: tens of thousands of digital services, applications and websites, and around 5,000 developers inside the institution.
Public money and public scrutiny come with the job. Whatever the Commission buys, other EU institutions look at, and increasingly copy.
The challenge
For nearly a decade the Commission built and maintained its own developer portal: the single interface through which developers reach the tools, infrastructure and approved services they need to build and run applications. It then attempted centralisation through ITSM. A portal you build yourself is a portal you maintain yourself, and the estate it has to cover only ever grows.
Then the sovereign cloud framework raised the stakes. Announced on 17 April 2026, the six-year, €180 million framework gives EU institutions, bodies and agencies access to cloud services from four European providers: Post Telecom, with CleverCloud and OVHcloud; STACKIT; Scaleway; and Proximus, with S3NS, Clarence and Mistral.
Four providers is a real choice. It’s only a real choice for developers, though, if they don’t have to learn and engage each provider separately.
Why Cycloid
About a year ago the Commission replaced its in-house portal with Cycloid. It now unifies teams, tools, automation and infrastructure across the EC estate, and it will deliver the new framework off the shelf rather than as another build.
Cycloid was built to stop sovereignty from becoming a new kind of lock-in. EC entities can run workloads across multiple European providers, on public cloud, private cloud or on-premise, through one portal, and pick the right environment for each workload instead of the one they happen to be tied to. Developers get a single self-service environment for designing, building, deploying and managing applications, tools, automation and infrastructure across private, hyperscale and sovereign clouds.
“A sovereign cloud framework is only as sovereign as the choices it leaves open. The European Commission has set a new bar for what cloud sovereignty means in practice, now it is important for developers to use the framework in the real world, with the freedom to move between providers and enjoy the capability to build a portal that fits their needs. That’s precisely what Cycloid has been built for.”
Benjamin Brial, Founder and CEO, Cycloid
The outcomes
One portal now sits in front of four providers. A developer asking for an environment doesn’t need to know which provider is underneath it, or engage that provider directly, and the framework’s reach is up to around 5,000 developers across the Commission.
The second outcome is what the Commission no longer has to carry. Because Cycloid integrates into the existing IT ecosystem rather than displacing it, the EC can retire expensive bespoke software and honour its commitment to work with European startups at the same time. The portal is the product it buys, not the project it runs.
What's ahead
The EC and Cycloid have signed a strategic agreement making Cycloid a pre-approved software supplier through the DIGIT software broker, so any EU public institution can acquire it at negotiated rates, on terms that respect EU regulatory constraints. What the Commission chose for itself is now on the shelf for everyone else.
With the proposed Cloud and AI Development Act in preparation and the framework itself due for an update on the back of this tender, the decisions being made now will shape cloud procurement across Europe’s public sector.
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