How much funding has Muon Space raised?

Muon Space has raised $237.0M in total funding, most recently a Series B round.

Who are Muon Space's investors?

Muon Space's investors include Radical Ventures, Congruent Ventures, ACME Capital, Costanoa Ventures, Arctern Ventures, Activate Capital.

When was Muon Space founded?

Muon Space was founded in 2021.

Where is Muon Space headquartered?

Muon Space is headquartered in Mountain View, California, United States.

What industry is Muon Space in?

Muon Space operates in Data & Analytics, Hardware, Space Tech.

How many employees does Muon Space have?

Muon Space has 51-200 employees.

Muon Space

Constellations for a safe and resilient world

Mountain View, United States · Founded 2021 · $237.0M raised

Data & Analytics

Hardware

Space Tech

Headquarters: Mountain View, California
Employees: 51–200
Founded: 2021
Business Model: B2B

Website: muonspace.com
Total Funding: $237.0M
Last Round: $146.0M Series BJun 2025
Rounds: 4

About

Muon Space is an end-to-end space systems company that designs, builds, and operates mission-optimized satellite constellations to deliver critical data and enable real-time compute and decision-making in space. Its proprietary Halo™ technology stack integrates advanced spacecraft platforms, payload management, and a software-defined orchestration layer for high-performance missions at unprecedented speed from concept to orbit. Muon serves commercial, civil, and national security customers from its Silicon Valley production facilities.

Summary

Muon Space is a Data & Analytics company based in Mountain View, United States, founded in 2021. It has raised $237.0M in total across 4 rounds, most recently a $146.0M Series B round in Jun 2025. Investors include Radical Ventures, Congruent Ventures and ACME Capital.

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