Amentum Holdings, Inc.

Company Profile

Amentum Holdings, Inc. is an American government and commercial services contractor based in Chantilly, Virginia. The company was formed in 2020 from the spinout of Aecom's Management Services / federal group. After Leidos, it is the second-largest government services contractor in the US government contracting market.

Founded

2020

Employees

53,000

Headquarters

CHANTILLY, VA, United States

Website

www.amentum.com