IRIS², Galileo, and the €6B Space Supply Chain for SMEs

The EU is building three major space infrastructures simultaneously. IRIS² (€6B, sovereign comms constellation), Galileo second generation (€10B+, navigation), and Copernicus expansion (earth observation). Together, they represent the largest European space procurement in history. The supply chains for all three are being assembled right now.

Why SMEs have an opening

Historically, European space was a closed market dominated by Airbus Defence and Space, Thales Alenia Space, and OHB. The EU changed this by mandating SME participation in all space programmes. IRIS² requires that a meaningful share of the supply chain comes from smaller companies. This is regulatory, not aspirational.

What the supply chains need

• Satellite components: solar panels, batteries, reaction wheels, star trackers, onboard computers
• Ground segment: terminals, gateways, network management, cybersecurity
• Applications: secure messaging, position verification, remote sensing analytics
• Manufacturing: satellite assembly, integration, testing (AIT) capacity
• In-orbit services: satellite servicing, debris removal, inspection

The qualification path

Space supply chains have high barriers to entry. Components must be space-qualified, tested against radiation, thermal cycling, and vibration standards. This qualification process is expensive. But the EU funds it.

The path: join an EDF or Horizon Europe project that includes space qualification of your component. The project pays for testing and certification. Once qualified, you're on the approved supplier list for IRIS², Galileo, and Copernicus. That list is where multi-year procurement contracts come from.

Timing

IRIS² is in its build phase. Galileo second generation procurement is starting. Copernicus expansion is planned. The next 2 to 3 years determine which SMEs become established space suppliers and which ones miss the window. Start with an EU-funded project to qualify your technology, then compete for the procurement that follows.