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Castelion Stock
Castelion is a defense tech company that applies modern hardware development and manufacturing processes to national security challenges.
About Castelion Stock
Founded
2022
Headquarters
El Segundo, CA, US
Industries
Manufacturing, Science and Engineering, Travel and Tourism
Castelion Press Mentions
Stay in the know about the latest news on Castelion
Utekli od Muska a šli dělat vlastní byznys. Po 50 odmítnutích má jejich startup hodnotu skoro 300 miliard
cc • Aug 28, 2026
The Week’s 10 Biggest Funding Rounds: Defense Tech, AI Tools And Infrastructure Lead The Way
news • Aug 23, 2026
美国国防科技研发商Castelion获得8亿美元C轮融资
ifastdata • Aug 22, 2026
Carlyle backs $1bn Castelion funding round
privateequitywire • Aug 21, 2026
Former SpaceX engineers’ Castelion raises $1B at $13B valuation to mass-produce hypersonic weapons
techfundingnews • Aug 21, 2026
Castelion Management
Leadership team at Castelion
Co-Founder & CEO
Bryon Hargis
Co-Founder & COO
Sean Pitt
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