Muon Space

Space Tech · Satellite Manufacturing · Earth Observation

Funding

Muon Space raises $250M Series C, reportedly valued at $1.5B

Its Mission Foundry model bundles design, manufacturing and operations into one contract, undercutting the multiyear timelines of legacy satellite primes.

• Muon Space closed a $250 million Series C led by Eclipse Capital, with a source telling Reuters the round valued the satellite manufacturer at $1.5 billion.
• Founded in 2021, Muon runs a 'Mission Foundry' that handles satellite design, manufacturing, payloads, software and on-orbit operations under one contract, aiming to deliver constellations in months rather than years.
• The capital will fund a new San Jose factory designed to produce up to 500 satellites a year by 2027, a tenfold jump from Muon's prior manufacturing capacity.
• The round pushes Muon's total equity funding past $386 million; the company has launched 11 satellites to date and has more than 50 more in production, with a sales pipeline north of $10 billion.
• Muon's valuation adds to a wave of 'space unicorns' crossing the $1 billion mark in 2026, a surge investors tie in part to renewed enthusiasm after SpaceX's June IPO.
• CEO Jonny Dyer said Muon is weighing a public listing as early as 2027 but wants greater revenue visibility before going public.
• The deal signals investors are betting on full-stack satellite manufacturers over component suppliers, treating orbital infrastructure as a scalable compute layer for defense and commercial data.