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Castelion competitors — companies like Castelion in Propulsion & Manufacturing · fobi

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Castelion competitors

3 other companies on the FOBI defense roster in Propulsion & Manufacturing

Mach Industries

Mach Industries manufactures hydrogen-based defense products including munitions, fuel, and propulsion using renewable energy and advanced manufacturing.
Propulsion & Manufacturing · Series C $300M
Propulsion & Manufacturing
Series C
$300M
HQ
Compare side-by-side →
Hadrian

Hadrian automates precision manufacturing for aerospace and defense components using software-controlled machine shops and AI-driven workflows.
Propulsion & Manufacturing · Series C $260M
Propulsion & Manufacturing
Series C
$260M
HQ
Compare side-by-side →

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Ursa Major

Ursa Major designs and manufactures rocket engines and hypersonic propulsion systems for defense, commercial space, and missile applications.
Propulsion & Manufacturing · Series E $100M
Propulsion & Manufacturing
Series E
$100M
HQ
Compare side-by-side →

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