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ManTech International

Fairfax, United States · Founded 1968

ManTech International was founded in 1968 by Franc M. Wertheimer, and is based in Fairfax, United States.

Key facts

Listed
Nasdaq

About

American defense company

Founder

In context

We hold 51 other weapons industry companies. 11 of them have closed, after a median of 78 years, and 40 have no closure recorded.

Counted across this directory, from founding and closing years in public records. Medians cover only companies whose closure is recorded; a company with no closure date may have quietly ceased without the record catching it.

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