Mach

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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

The deal reflects changing defense sector dynamics, with startups like Mach gaining resources amid increased venture-capital investment.

From The Wall Street Journal • May 19, 2026

Mach is that, with an investor list that includes Sequoia Capital and Khosla Ventures.

From The Wall Street Journal • May 19, 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

Another involved turning the tunnel’s Mach 2 winds on a series of sharp-nosed metal cones to discover the point at which the smooth air flowing over the cones became turbulent.

From "Hidden Figures" by Margot Lee Shetterly