Castelion

Description

Castelion designs, tests, and manufactures low-cost, mass-producible hypersonic strike systems and other military technologies for national security customers requiring rapid, scalable deployment.

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Timeline

1. Aug 2026series-c-plus · $1 billioncastelion.com ↗

2. Sep 2025series-b · $100M · led by Lavrocktechcrunch.com ↗