Company
Funding data: Recent Funding. Each amount links to the announcement it came from.
Muon Space
Muon Space designs, builds, and operates satellite constellations. It provides services including mission design, spacecraft platforms, payloads and data products, orbital AI, constellation production, and managed orbital services. Its customers are organizations in national security, commercial, and civil sectors. Muon Space sells its Mission Foundry services under a single contract.
Rounds
| Date | Stage | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| Aug 20, 2026 | Series B+ | $250M | $1.5B | ACME Capital, Activate Capital, ArcTern Ventures, Congruent Ventures, Costanoa Ventures, Eclipse Capital, Galvanize, Google, I Squared Capital, Overlap Holdings, Radical Ventures, Salesforce Ventures, Wellington Management, Woven Capital | siliconangle.com ↗ |
| Jun 12, 2025 | Series B+ | $44.5M | — | — | payloadspace.com ↗ |
| Aug 5, 2024 | Series B+ | $56.7M | — | — | spacenews.com ↗ |
| Aug 9, 2022 | Series A | $25M | — | — | techcrunch.com ↗ |
| Oct 6, 2021 | Seed | $10M | — | — | siliconangle.com ↗ |
About
- Website
- muonspace.com
- X
- @MuonSpace
- Based in
- Mountain View, United States
- Founded
- 2021
Founders
- Jonathan DyerCEO & Co-Founder
- Pascal StangCTO & Co-Founder
- Dan McCleeseFounder
- Paul DayVP Production & Co-Founder
- Reuben RohrschneiderChief Mission Architect & Co-Founder
- Gautier BrunetVice President of Product
- Gregory SmirinPresident
- Ryan GrayChief Financial Officer
Investors
ACME Capital · Activate Capital · ArcTern Ventures · Congruent Ventures · Costanoa Ventures · Eclipse · Eclipse Capital · Galvanize · Google · I Squared Capital · Overlap Holdings · Radical Ventures · Salesforce Ventures · Space VC · Ubiquity Ventures · Wellington Management · Woven Capital