Muon Space
Muon Space is an end-to-end space systems provider designing, building, and operating LEO satellite constellations for climate monitoring, weather observation, and national security applications.
- Founded
- 2021
- Headquarters
- Mountain View, United States
- Ownership
- Private
- Last round
- Undisclosed round · $25.0M2022-05
Quick Facts
About Muon Space
Muon Space is an end-to-end space systems provider designing, building, and operating LEO satellite constellations for climate monitoring, weather observation, and national security applications. Founded in 2021 and based in Mountain View, California, Muon Space delivers Earth intelligence through vertically integrated satellite manufacturing and data services.
In March 2024, Muon Space successfully deployed MuSat2 aboard SpaceX Transporter-10, the company's second ESPA-class satellite. Equipped with advanced software-defined radio frequency instrumentation, MuSat2 uses signals of opportunity from GPS and other satellites to produce high-gain measurements for DoD weather programs, filling observational gaps in soil moisture, ocean winds, and space weather conditions.
The U.S. Space Force awarded Muon Space a $2.9 million SBIR Phase 2 contract in December 2024 to evaluate satellite technology for high-resolution cloud cover and weather imagery for military and intelligence operations. Additional contracts include NRO and Air Force Life Cycle Management Center agreements for ionospheric data collection.
In May 2024, Muon Space and Earth Fire Alliance announced the AI-driven FireSat wildfire detection system, eventually comprising 52 satellites with thermal cameras analyzing heat signatures for rapid fire detection and intensity tracking. Muon Space was awarded a Hydrosat contract for its first Constellation-as-a-Service spacecraft integrating multispectral and thermal IR instruments. The company continues building a climate constellation providing valuable data for NASA, NOAA, DoD, and commercial customers.
Products and product lines
| Product | Line | Note |
|---|---|---|
| Halo platform | Constellation-as-a-service spacecraft bus | Muon's "space-as-a-service" satellite platform; as of 21 October 2025, Muon is integrating SpaceX Starlink Mini optical inter-satellite-link terminals into Halo, adding up to 25 Gbps mesh-networking links between satellites. |
| Condor-M | Small/mid spacecraft platform | Platform used for the SNC-partnered Vindlér RF-detection satellites, with integrated AI for onboard processing. |
| Condor-Ultra | Large spacecraft platform | Unveiled 3 June 2026; a "Starship-class" platform (20kW, up to 100kW variants; 100 Gbps intersatellite optical mesh) engineered for stackable mass deployment aboard SpaceX Starship, with Falcon 9 and Rocket Lab Neutron configurations also offered. |
| FireSat | Wildfire-detection satellite constellation | Built for the Earth Fire Alliance; Muon deployed its first three operational FireSat satellites on 7 July 2026 via SpaceX Transporter-17, each carrying a six-channel multispectral infrared payload able to detect fires as small as 5x5 meters through smoke and cloud. |
| Vindlér | RF detection and geolocation satellites | Built with Sierra Nevada Corporation (SNC); three Vindlér 2.0 satellites launched 31 March 2026 on SpaceX Transporter-16, with the constellation planned to grow past 20 satellites for VHF-to-Ka-band RF detection and geolocation. |
| Missile-warning / missile-defense IR sensing | National security payloads | Muon holds a $1.9 million SDA Phase II award (9 Dec 2025) for an advanced infrared missile-warning payload, and was selected (20 Jan 2026) to contribute infrared sensing to the U.S. SHIELD next-generation missile-defense architecture. |
Timeline
- 2025 Muon Space agrees to integrate SpaceX's Starlink Mini optical inter-satellite-link terminals into its Halo platform, announced 21 October, enabling up to 25 Gbps mesh links between satellites. [source]
- 2025 Muon Space secures a $1.9 million SDA Phase II award (9 December) to develop an advanced infrared payload for missile warning and tracking, building on its FireSat multispectral IR technology. [source]
- 2026 Muon Space is selected (20 January) to contribute infrared sensing capabilities to the U.S. SHIELD next-generation missile-defense architecture. [source]
- 2026 Muon Space and Sierra Nevada Corporation launch three Vindlér 2.0 RF-detection satellites on 31 March aboard SpaceX Transporter-16, built on Muon's Condor-M platform. [source]
- 2026 Muon Space unveils Condor-Ultra, a "Starship-class" large spacecraft platform, on 3 June. [source]
- 2026 Muon Space opens a 130,000-square-foot high-mix satellite manufacturing facility in San Jose on 22 June, with capacity for up to 500 satellites a year. [source]
- 2026 Muon Space deploys its first three operational FireSat wildfire-detection satellites for the Earth Fire Alliance on 7 July via SpaceX Transporter-17. [source]
- 2026 Muon Space closes a $250 million Series C round on 20 August, led by Eclipse and joined by Galvanize, Google, Salesforce Ventures and others, taking total equity funding past $386 million. [source]
Jonny Dyer (CEO)
Funding history
1 event| Date | Round | Amount | Investors | Source |
|---|---|---|---|---|
| 2022-05-24 | Undisclosed round | $25.0M | —Form D filed 2022-06-08 by Muon Space, Inc.: $25.0M sold of a $25.0M offering (first sale 2022-05-24). | sec.gov |
Team
- Jonny DyerCEO · source
Signals
- Verification
- Verified 2026-09-09
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Frequently asked about Muon Space
Quick answers to the questions readers most often search for.
- When was Muon Space founded?
- Muon Space was founded in 2021 in United States.
- Where is Muon Space headquartered?
- Muon Space is headquartered in Mountain View, United States.
- What does Muon Space do?
- Muon Space is an end-to-end space systems provider designing, building, and operating LEO satellite constellations for climate monitoring, weather observation, and national security applications. Founded in 2021 and based in Mountain View, California, Muon Space delivers Earth intelligence through vertically integrated…
- Is Muon Space a public or private company?
- Muon Space is a privately held company and is not listed on any stock exchange.
- What sector does Muon Space operate in?
- Muon Space works in earth observation.
Sources
The structured fields on this page (founding year, location, sector, status, listing) and the profile text are drawn from the sources below. How profiles are drafted and checked is described in our methodology.
- Official website (muonspace.com)
- Company LinkedIn page
- SEC Form D · retrieved 2026-09-05
- Wikidata / Wikipedia · retrieved 2026-09-05
- Muon Space: Muon Space to Integrate SpaceX's Starlink Mini Space Lasers Into Halo Platform (21 Oct 2025) · retrieved 2026-09-09
- Muon Space: Muon Space Secures Direct to Phase II Award for SDA Missile Warning (9 Dec 2025) · retrieved 2026-09-09
- Muon Space: Muon Space Selected to Support Next-Generation Missile Defense (20 Jan 2026) · retrieved 2026-09-09
- Muon Space: SNC and Muon Space Launch Three Vindlér 2.0 Satellites (31 Mar 2026) · retrieved 2026-09-09
- Muon Space: Muon Space Unveils Condor-Ultra, Starship-Class Spacecraft Platform Built for Scale (3 Jun 2026) · retrieved 2026-09-09
- Muon Space: Muon Space Officially Opens High-Mix Satellite Manufacturing Facility in San Jose (22 Jun 2026) · retrieved 2026-09-09
- Muon Space: Muon Space Deploys First Three Operational FireSat Satellites for Earth Fire Alliance (7 Jul 2026) · retrieved 2026-09-09
- Muon Space: Muon Space Closes $250 Million Series C to Scale Space Infrastructure (20 Aug 2026) · retrieved 2026-09-09
Data Accuracy Notice: Information about Muon Space is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.