FireSat
Infrared satellites to spot wildfires while they are small
Muon Space
California company that designs, builds and runs satellite constellations for customers, best known for FireSat, a fleet meant to spot small wildfires from orbit early. It raised $250 million in 2026.
Products, by altitude
Low Earth orbit · 160–2,000 km
In service ![]()
In service ![]()
Halo
Satellite design and factory for building constellations to order
Known rounds
| Date | Round | Amount |
|---|---|---|
| Aug 2026 | Series C | $250M1 |
Sources
Updated Oct 22, 2026 · How we source facts · Suggest a correction