Open
IN-ORBIT SECURE TELECOM LABORATORY (ARTES 4.0 SPL 4S 3E.031) - RE-ISSUE
Open call · deadline 2026-09-18 (57 days left at last rebuild).
| Reference | AO-1-12996 |
|---|---|
| Source programme | esa |
| Type | tender |
| Segment | Open Competition |
| Status | open |
| Closing date | 2026-09-18 |
| Last updated | 2026-07-23 |
What this call is about
Objective: The objective of the activity is to develop and deploy an advanced in-orbit laboratory infrastructure based on a LEO cubesat to test, assess and demonstrate in real space conditions innovative secure communications and security technologies needed to increase resilience and robustness of novel satellite…
Is your startup eligible for this call? VIRA checks the full requirements against your profile in minutes — country, entity type, TRL, consortium rules — and drafts your application package with AI.
Check my eligibility free →Frequently asked
When is the deadline for AO-1-12996?
The listed closing date is 2026-09-18. Always verify on the official programme page — deadlines can shift.
How do I check if my startup is eligible?
Eligibility depends on country, entity type, team size and technology readiness (TRL). VIRA.space (Virtual Innovation Research Assistant) runs a free structured eligibility check against the full call requirements — this page shows only a teaser summary.
Where is the official call published?
The authoritative source is the issuing programme's portal: official call page. VIRA links every tracked tender back to its origin.
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