Muon Space
PrivateLast Round
Debt
Jun 12, 2025
Total Funding Raised
$136.7M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Muon Space is an aerospace company that designs, builds, and operates low Earth orbit satellite constellations to provide mission-critical Earth intelligence and climate monitoring data.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Defense Tech, Environmental Monitoring, Satellite Communications, Sensors
Business Model
B2B
Customer Profile
Government Contracts, Data as a Service, Hardware Sales
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Muon Space Comparables
Compare Muon Space with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Umbra | 82% | |
| Apex | 82% | |
| Loft Orbital | 81% | |
Muon Space Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Jun 12, 2025 | ||||
| Series B | Aug 5, 2024 | ||||
| Series A | Aug 9, 2022 | ||||
| Seed | Oct 6, 2021 |
Muon Space Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| South Park Commons | Seed |
| Climactic | Seed |
| Congruent Ventures | Seed, Series A, Series B, Debt |
| Costanoa Ventures | Debt, Series A, Series B, Seed |
| Activate Capital | Debt, Series B |
| Sherpa Capital | Debt, Series B |
| ArcTern Ventures | Debt |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 13, 2026
Order received from Hubble Network Inc. for two satellite buses.
- Mar 6, 2026
Integrated platform named Muon Halo™ with multiple components.
Muon Space Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Muon Space's valuation, stock price, and market status.