Every organization with a known payload in orbit, ranked by active satellite count. Each operator has a detail page listing its objects and provenance.
3 operators · payloads only (excludes debris and rocket bodies)
| # | Operator | Active |
|---|---|---|
| 1 | European Space Agency | 25 |
| 2 | European Space Agency / European Global Navigation Satellite Systems Agency | 3 |
Sources: CelesTrak (active status), GCAT/McDowell (operator names).view all sources ▸
| 3 |
| European Space Agency / Japan Aerospace Exploration Agency |
| 1 |