Technology

Alarm Over Hypersonic Missile Gap Fuels Startup Boom

December 5, 2025

The U. S. is accelerating efforts to develop hypersonic weapons technology, with startups like Castelion receiving significant funding to enhance national defense capabilities against Russia and China. The recent $350 million investment highlights a growing urgency to close the hypersonic missile gap.

Alarm Over Hypersonic Missile Gap Fuels Startup Boom

Key Highlights

Castelion has secured $350 million in new funding.
The U. S. is seeking to improve its hypersonic weapons technology.
The focus is on competing with Russia and China in Mach 5 warfare.
The Pentagon is increasingly looking to startups for advancements in military technology.

Sources

This quick summary is automatically generated using AI based on reports from multiple news sources. The content has not been reviewed or verified by humans. For complete details, accuracy, and context, please refer to the original published articles.

Alarm Over Hypersonic Missile Gap Fuels Startup Boom

Key Highlights

Sources

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