Muon Space

Muon Space is a provider of satellite constellations and a mission foundry platform. From its funding announcement.

$250M Series CRaised 52 days agoSan Jose, USADefence, Space & AerospaceUSA
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In their own words

What Muon Space says it is doing

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Public signal Described in the funding announcement as "provider of satellite constellations and a mission foundry platform". Source

Market expansionProductCommercial growthManufacturing and scale

Public signal Read from the company's own description of what the funding supports.

Why now

Where Muon Space is today

Muon Space announced a Series C round of $250M on 21 August 2026, led by Eclipse Capital.

Latest round
Series C
Amount
$250M
Announced
21 August 2026
Headquarters
San Jose, USA
Sector
Defence, Space & Aerospace
Growth stage
Series C+
Investors
Also participating
Relevant leadership
CEO Jonny Dyer

Momentum AfterRaise intelligence

AfterRaise Score

79
Building momentum
1 funding signal in the last 90 days
Funding recency
34/40
announced within the last 60 days
Round scale
25/25
round size relative to the market
Funding stage
20/20
Series C
Funding cadence
0/15
one funding event tracked this year
Arriving with the signals layer
  • Hiring momentum Open roles and hiring pace
  • Market expansion New offices and new countries
  • Leadership Executive appointments
  • Product activity Launches and releases

Since the raise

What has happened since

  • 21 August 2026
    $250M Series C
    Led by Eclipse Capital.

Public signal The timeline currently holds funding events, because those are the signals AfterRaise observes today. Hiring, leadership, expansion and product events join it with the signals layer.

What may happen next

What this raise could create

AfterRaise intelligenceNot a statement of fact

What may happen next

  • New market entry
  • First local hires in the new market
  • Local entity and legal setup
  • Product launches and new tiers

Opportunities this could create

  • Certification and airworthiness
  • Security clearance hiring
  • Manufacturing scale-up
  • Market-entry advisers
  • Local employment infrastructure

Based on the Defence, Space & Aerospace sector, a Series C+ round and the priorities the company itself set out. Not a statement of fact.

High momentum5 connected signals
  • 21 August 2026$250M Series C announced
  • 21 August 2026Stated priority: market expansion
  • 21 August 2026Stated priority: product
  • 21 August 2026Stated priority: commercial growth
  • 21 August 2026Stated priority: manufacturing and scale

High momentum means several meaningful company changes have occurred in a short period. Signals here are funding events and the priorities the company stated; hiring, leadership and expansion detection join with the signals layer.

Open to

What Muon Space is open to

Not yet specified

Muon Space has not told AfterRaise which approaches it welcomes. Until it does, we do not assume. Offers to help are held and shown to the company, and the company decides whether to open a conversation.

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Opportunities

Ways to work with Muon Space

All opportunities
OpportunityJOBPublic signal14 days ago
Muon Space
Woodbridge, VA

Applied Science Intern (Summer 2027)

Muon Space is hiring for this role on its own job board, after raising $250M.

Who they want
Approach preferences not yet specified
Apply on Muon Space’s site →Company page
OpportunityJOBPublic signal24 days ago

Benefits and Payroll Specialist

Muon Space is hiring for this role on its own job board, after raising $250M.

Who they want
Approach preferences not yet specified
Apply on Muon Space’s site →Company page
OpportunityJOBPublic signal24 days ago

Contract Administrator

Muon Space is hiring for this role on its own job board, after raising $250M.

Who they want
Approach preferences not yet specified
Apply on Muon Space’s site →Company page
OpportunityJOBPublic signal24 days ago
Muon Space
Northern VA

Director, IC Business Development

Muon Space is hiring for this role on its own job board, after raising $250M.

Who they want
Approach preferences not yet specified
Apply on Muon Space’s site →Company page
OpportunityJOBPublic signal24 days ago
Muon Space
San Jose, CA

Director, Manufacturing Architecture

Muon Space is hiring for this role on its own job board, after raising $250M.

Who they want
Approach preferences not yet specified
Apply on Muon Space’s site →Company page
OpportunityJOBPublic signal24 days ago
Muon Space
Northern VA

Director of Growth Operations

Muon Space is hiring for this role on its own job board, after raising $250M.

Who they want
Approach preferences not yet specified
Apply on Muon Space’s site →Company page
OpportunityJOBPublic signal24 days ago
Muon Space
San Jose, CA

Director of Supply Chain

Muon Space is hiring for this role on its own job board, after raising $250M.

Who they want
Approach preferences not yet specified
Apply on Muon Space’s site →Company page
OpportunityJOBPublic signal24 days ago
Muon Space
San Jose, CA

EHS Specialist

Muon Space is hiring for this role on its own job board, after raising $250M.

Who they want
Approach preferences not yet specified
Apply on Muon Space’s site →Company page

Helpful contributors

People who have contributed here

Nobody yet

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