Castelion raises $1 billion to expand hypersonic weapons production
Castelion has raised $1 billion at a $13 billion valuation to scale production of hypersonic weapons. The development concerns expansion of advanced military capabilities.
By DoomRadar · Published on DoomRadar .
Why it matters
Expanded hypersonic-weapons production could intensify strategic arms competition.
Related source links
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- Castelion raises $1bn at $13bn to scale hypersonic weapon production ↗thenextweb.com · Recorded source date: Aug 21, 2026, 11:47 AM UTC
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