Alarm Over Hypersonic Missile Gap Fuels Startup Boom

WSJ TechFriday, December 5, 2025 at 11:00:00 AM
PositiveTechnology
Alarm Over Hypersonic Missile Gap Fuels Startup Boom
  • Castelion has secured $350 million in new funding, positioning itself among a growing number of startups focused on hypersonic missile technology, as the U.S. seeks to enhance its competitive edge against Russia and China in Mach 5 warfare.
  • This influx of capital is crucial for Castelion, enabling the company to accelerate its research and development efforts in hypersonic weapons, which are increasingly viewed as vital for national security and military strategy in the face of global threats.
  • The establishment of new laboratories, such as the one opened by Lockheed Martin in Alabama, highlights the urgency within the U.S. defense sector to catch up with advancements made by China and Russia, reflecting broader concerns about technological gaps in military capabilities.
— via World Pulse Now AI Editorial System

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