Mach

Example Sentences

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California defense tech startup Mach Industries said Tuesday it raised $300 million, nearly quadrupling the company’s valuation to $1.8 billion within a year.

From Los Angeles Times • Jun. 3, 2026

Mach will inherit Exquadrum’s work on Golden Dome, an effort to build a missile-defense shield that has become a signature defense priority for the administration, and which has been estimated to cost $1.2 trillion.

From The Wall Street Journal • May 19, 2026

Mach has designed and tested, but not yet produced at scale, five different autonomous aircraft that will soon integrate Exquadrum’s technology.

From The Wall Street Journal • May 19, 2026

The acquisition provides Mach with Exquadrum’s technical development in superfast weapons and its work on the Golden Dome missile-defense shield.

From The Wall Street Journal • May 19, 2026

With Mach 1 achieved, engineering imaginations broke free of all previous speed limits.

From "Hidden Figures" by Margot Lee Shetterly