Closing soon
S3-SW-07- SPACE WEATHER HOSTED-PAYLOAD DATA-AS-A-SERVICE DEMONSTRATOR
Open call · deadline 2026-10-09 (6 days left at last rebuild).
| Reference | AO-1-13474 |
|---|---|
| Source programme | esa |
| Type | tender |
| Segment | Open Competition |
| Status | open |
| Closing date | 2026-10-09 |
| Indicative budget | > 500 KEURO |
| Last updated | 2026-10-02 |
What this call is about
This grant funds the development of a data service that provides real-time information about space weather, including measurements of energetic particles and their distribution from a satellite in low Earth orbit.
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-1-13474?
The listed closing date is 2026-10-09. 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.
← All live space tenders · Funding glossary · EU space funding guide
Get the open calls by email
The European space funding calls that are open right now — ESA, Horizon Europe and national programmes — by email, then once a week as new ones open. Confirm your address and the first one is on its way.