SES orders MEO satellites from OHB for Europe's Iris2 constellation
OHB won a EUR 1 billion contract from SES to build 18 satellites for Europe's Iris2 MEO constellation. Both companies are part of the SpaceRISE consortium. First launches are planned for 2029, with services starting then.
How this was made

The 30-second read
Why it matters
The contract adds a substantial revenue stream for SES and showcases European satellite capabilities.
Market read
First‑report contract worth ~€1 bn, likely to move SES stock and influence the satellite sector.
What to watch
Dependence on launch schedules and regulatory approvals may delay revenue.
Background
SES and OHB are part of the SpaceRISE consortium that won the Iris2 concession in 2024.
Ticker impact
SES received a nearly €1 billion order from OHB for 18 MEO satellite platforms for the Iris2 constellation.
Potential upside as investors price in new long‑term revenue.
Large, multi‑year contract with a reputable aerospace partner; first disclosure.
Market effects
Boosts outlook for satellite communications and MEO services.
Strengthens European space infrastructure market.
Highlights growing demand for medium‑earth‑orbit constellations worldwide.
Counterpoint
Execution risk and potential cost overruns could pressure margins.
Key entities
- CompanySES
European satellite operator listed on NYSE (SES).
- CompanyOHB
German aerospace group supplying the satellite platforms.



