Muon Space

Muon Space is a space technology company that designs, builds, and operates high-performance satellite constellations for Earth intelligence missions. The company's Mission Foundry integrates six pillars: AI-powered mission simulation, modular spacecraft platforms, RF and electro-optical payloads with onboard compute, large-scale satellite manufacturing, managed orbital services including global connectivity, and MuonOS software integration layer. Muon has launched 11 successful satellites to date and operates 148,000 square feet of manufacturing facilities with 500+ annual satellite production capacity. The company recently deployed the first three operational FireSat satellites for Earth Fire Alliance and unveiled the Condor-Ultra, a Starship-class spacecraft platform. Muon serves commercial, civil, and national security customers. Founded in 2021 and headquartered in Menlo Park (Mountain View), California, with manufacturing in San Jose, Muon Space has raised approximately $136.2 million at the Series B stage from investors including Radical Ventures, Congruent Ventures, Space Capital, Activate Capital, NASA, Costanoa, and ArcTern Ventures.