Muon Space

Designs, builds, and operates mission-tailored LEO satellite constellations for Earth observation, climate monitoring, and national security applications

WEBSITE LINKEDIN CAREERS
$146M TOTAL RAISED * 50 OPEN ROLES 259 EMPLOYEES * 2021 FOUNDED

What does Muon Space do?

SITREP

Muon Space is a private company focused on earth observation & remote sensing, satellite manufacturing, and geospatial intelligence & analytics. Based in San Jose, California, it was founded in 2021 by Dan McCleese, Jonny Dyer, Pascal Stang, Paul Day, and Reuben Rohrschneider. It is led by CEO Jonny Dyer. It operates as a vertically integrated business spanning much of the space value chain. Its lineup includes the Muon Halo and MuSat components.

Status Operating
HQ San Jose, California
Locations Mountain View, California HQ San Jose, California

What has Muon Space done recently?

ACTIVITY

How is Muon Space performing?

PERFORMANCE
FUNDING * ALL FUNDING
$146M TOTAL RAISED
Latest round / Series B1 $89.5M

What are Muon Space's financials?

FINANCIALS VIEW ALL
$146M Total raised * Series B1

What products does Muon Space offer?

CATALOG
Other 6
FireSat MuOS MuSat MuSat XL MuSim Muon Halo

What regulatory licenses does Muon Space hold?

LICENSES
FCC space station 1
MUSAT-2, -3, and -4 NGSO S3173

Who leads Muon Space?

CREW ALL PEOPLE
Dan McCleese Chief Scientist, Co-Founder
Jonny Dyer CEO, Co-Founder
Pascal Stang CTO, Co-Founder
Paul Day VP Production, Co-Founder
Reuben Rohrschneider Chief Mission Architect, Co-Founder
Carl Nardell VP Mission Engineering
Cathy Olkin VP Infrared Missions & Data
Gautier Brunet VP Product
Gregory Smirin President
Jeremy Pack VP Engineering
John Teter VP Operations
Jonathan Nutzmann Senior Director of Hardware
Melissa Lawrence VP People Operations
Paula Trimble VP Government Affairs and Strategy
Ryan Gray Chief Financial Officer
Shirley Paley Chief Legal Officer
Tracy Morgan VP Growth

Is Muon Space hiring?

HIRING ALL 50 ROLES
50 OPEN ROLES
57 NEW / 30D
9 LOCATIONS
19 REMOTE
HIRING IN
Mission Engineering 15 Engineering - Software 13 Go to Market 6 G&A 5
LATEST ROLES CAREERS SITE

Who is connected to Muon Space?

NETWORK GRAPH
COMPETITORS
Capella SpacePlanet Labs PBCSpire Global
Capella Space Planet Labs PBC Spire Global

How is Muon Space classified?

CLASSIFICATION
Sectors
Earth Observation & Remote Sensing Satellite Manufacturing Geospatial Intelligence & Analytics
Technology
SmallSat Thermal IR RF Sensing AI/ML Software-Defined Onboard Processing
Orbit & Destination
LEO SSO
Application
Commercial Government-Civil Government-Defense Space-to-Space
Thematic
Climate Tech New Space Platform Play

When was Muon Space's profile last verified?

DATA & SOURCES
Company websitecompany profile, products, locations, press
USAspending.govfederal contract awards
FCC IBFSsatellite and space-station licenses
Industry pressnews coverage
Company job boardopen roles
* Lower-confidence value, or one we haven't anchored to a primary source yet. Profile assembled from 5 sources and cross-checked continuously.
PROFILE
Last verified 2026-07-20
CLAIM THIS PROFILE SUGGEST EDITS