Marketplace / Other / Series C
Castelion
“Peace through Deterrence”
Open round — Castelion is raising $1000.0M for its Series C
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Overview
Castelion is a modern defense production company that develops and manufactures advanced hypersonic strike systems for the U.S. military. The company utilizes rapid, iterative design cycles and commercial manufacturing processes to scale production of next-generation defense technologies.
Traction
as reported by the founderThe company has secured a $1 billion Series C round, operates a 1,000-acre manufacturing facility in New Mexico, and has received orders for 50 Early Operational Capability weapons from the U.S. Navy.
The U.S. faces a critical need to restore conventional deterrence capabilities, which is currently hindered by slow development cycles and limited manufacturing capacity for advanced weapons systems.
The company operates within the national security and defense sector, specifically targeting the hypersonic munitions and military systems market. It aims to support the U.S. Department of Defense and its partners by providing affordable, high-volume defense hardware. The focus is on restoring conventional deterrence through rapid, scalable manufacturing.
Castelion applies modern hardware development and mass-manufacturing processes to build low-cost, high-performance hypersonic missiles like the Blackbeard system at scale.
Company updates
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Achievements
Castelion — raising $1000.0M
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