A hypersonics weapon startup is lining up a massive new funding round to scale its business with the U.S Department of ...

Interestingly, the amount of money the Army has promised to the Castelion Corporation is far less than what the other ...

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Castelion is a defense manufacturer working to significantly reduce the cost and schedule required to field new long-range strike weapons through hardware rich development, ...

Defense-tech startup Castelion secures $100 million for hypersonic weapons- WSJ. Open in App ...

Investing.com -- Silicon Valley-based defense-tech startup, Castelion, has successfully garnered $100 million in funding through debt and equity, according to the Wall Street Journal.