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Startup · United States

Muon Space

HQ United States

Design, build, and operate mission-optimized satellite constellations with Muon Space.

Website

Funding5 rounds · $431M

Equity raised
$431M
Latest
$250MSeries C · Aug 20, 2026
Last valuation
$1.50B?Basis not stated · Series C · Aug 20, 2026
Cumulative raised$431M
Oct 6, 2021Aug 20, 2026

Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.

Systems12

AICore

Onboard spacecraft computing platform for AI and machine-learning applications.

Maturity not rated

Condor-M

Modular spacecraft platform for Earth-observation and other satellite missions.

Maturity not rated

Condor-Ultra

Large spacecraft platform designed for communications and orbital-computing constellations.

Maturity not rated

Condor-XL

Spacecraft platform in development for larger payloads and higher-power satellite missions.

Maturity not rated

Muon Data Platform

Platform for delivering spacecraft data to cloud storage.

Maturity not rated

Muon Mission Control

Software platform for satellite constellation monitoring and operations.

Maturity not rated
View all 12 systems →

Newest unveiled first. Open a system for its milestone timeline, components and sources.

  • Jonny Dyer

    CEO

Sources15

Show all 15 sources and supporting evidence

Profile2

  1. 1
    CompanyMuon Space

    Muon Space · Supports Organization · description, Organization · name, Organization · website

    “Design, build, and operate mission-optimized satellite constellations with Muon Space.”
  2. 2

    Sixth-Domain · Supports Organization · country, Organization · kind

    “{"country": "USA", "hq_iso2": "US", "id": "4a14a83c-2aab-439e-a60e-5ef66443afd7"}”

Systems6

  1. 3

    Muon Space · Supports System

    “We build a digital twin of your full constellation in Muon Sim modeling orbit, power, thermal, comms, payload performance, data delivery, cost, and more.”
  2. 4

    Muon Space · Supports System

    “## Muon Data Platform ### From orbit to your cloud. Every file traced, every transfer verified. Every handoff, satellite to ground to cloud is checksum-verified for end-to-end integrity. Data downlinks automatically on contact and lands in your cloud storage within minutes. Post-processed nav and attitude data ships with every delivery – geolocation verified, not assumed. ![Muon Space orbital data platform displaying satellite MuSat4 tracking over Europe with fleet list, timeline, and location](https://www.muonspace.com/wp-content/uploads/2026/07/Muon-Managed-Orbital-Services-Data-Platform-Image.jpg "Muon-Managed-Orbital-Services-Data-Platform-Image") ![A Starlink satellite component in low Earth orbit with Earth's curved horizon and sunlight visible in the background.](https://www.muonspace.com/wp-content/uploads/2026/07/Muon-Managed-Orbital-Services-Starlink-Image.jpg "Muon-Managed-Orbital-Services-Starlink-Image")”
  3. 5

    Muon Space · Supports System, System · system input:zinc

    “Hall-effect Thrusters (HETs) have become the workhorse of high-efficiency satellite propulsion, but they have historically relied on xenon or krypton propellants that are expensive, require high-pressure storage, and impose meaningful cost, mass, and integration complexity –particularly at constellation scale. Muon’s Starlight thruster instead uses solid zinc as its propellant, simplifying spacecraft propulsion while reducing the cost and supply chain constraints associated with traditional electric propulsion.”
  4. 6

    Muon Space · Supports System

    “AICore brings high-performance compute to the spacecraft, combining CPUs, GPUs, and VPUs to run AI and ML workloads directly onboard across a broad range of mission types. Rather than relying entirely on a ground-in-the-loop processing cycle, missions can detect and classify objects of interest, fuse data across multiple sensors or payloads, compress and prioritize data before downlink, and autonomously cue other sensors or systems in response to in-orbit events.”
  5. 7

    Muon Space · Supports System

    “### RadioCore-S RF Payloads **A powerful platform, reconfigurable for any RF sensing mission** — A Software-defined Radio Frequency sensing instrument built on the same RadioCore platform that handles spacecraft communications. With tightly coupled RF system-on-a-chip, high-speed converters, and onboard processing, RadioCore-S digitizes multiple wideband channels simultaneously, reconfigurable in software for different frequencies, bandwidths, and waveforms.”
  6. 8

    Muon Space · Supports System

    “Condor-Ultra is purpose-built for next-generation connectivity missions, active-ISR and compute missions. Our integrated flight, network, and ground stack enables fully autonomous constellation operations from deployment. A fully flat-stacked launch configuration maximizes satellites per launch vehicle, applying the same economic principle that made large-scale broadband constellations viable.”

Funding7

  1. 9

    Muon Space · Aug 20, 2026 · Supports Funding round, Funding round · amount, Organization · ownership, Role

    “today announced the close of a $250 million Series C financing in a heavily oversubscribed round.”
  2. 10

    Reuters · Aug 20, 2026 · Supports Funding round · post money valuation usd

    “The company was valued at $1.5 billion in the round”
  3. 11

    PR Newswire · Jun 12, 2025 · Supports Funding round · amount

    “today announced the close of its oversubscribed $89.5 million Series B1 round, bringing total Series B funding to $146 million”
  4. 12

    Via Satellite · Aug 5, 2024 · Supports Funding round · amount

    “raised a $56.7 million Series B funding round, led by Activate Capital”
  5. 13

    Muon Space (Medium) · Aug 9, 2022 · Supports Funding round · amount

    “Radical Ventures led the $25M USD Series A round which included participation from returning investors Costanoa Ventures, Congruent Ventures, Space Capital and Ubiquity Ventures”
  6. 14

    Aviation Week · Oct 7, 2021 · Supports Funding round

    “said Oct. 6 it raised $10 million in seed-round funding led by Costanoa Ventures”
  7. 15

    SpaceNews · Oct 6, 2021 · Supports Funding round · amount

    “has raised $10 million in Seed funding led by Costanoa Ventures”

Government identifiers1

UEI
PU3LMHJL7ZG5
confirmed · Checked Oct 9, 2026
Source 1 ↗Source 2 ↗

Identifiers are matched to this legal entity; related companies may hold different registrations.

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.