Amentum Merges with Jacobs' Critical Mission Solutions and Cyber & Intelligence Businesses

American Securities and Lindsay Goldberg Acquire AECOM Management Services to Form Amentum

October 14, 2019

Government & Public Sector

Affiliates of private equity firms American Securities and Lindsay Goldberg agreed to acquire the Management Services business from AECOM and launched the standalone government services company Amentum. Headquartered in Germantown, Maryland, the business serves the U.S. federal government and allied governments across defense, intelligence, energy and environmental remediation, and employs more than 20,000 people globally.

Amentum Holdings LLC Acquires DynCorp International

November 23, 2020

Government & Public Sector

Amentum Holdings LLC agreed to acquire DynCorp International in a definitive transaction announced Sept. 24, 2020, creating one of the largest providers of mission-critical government support services with roughly $6 billion in combined revenue. The deal, which closed Nov. 23, 2020, expands Amentum's capabilities and market access in aviation support, contractor logistics, intelligence solutions and training, and combines the companies' workforces to about 34,000 employees globally.

Lockheed Martin Acquires Amentum's Rapid Solutions Portfolio

June 26, 2025

Aerospace & Defense

Lockheed Martin has completed its acquisition of Amentum’s Rapid Solutions product business, adding radar and payload capabilities to Lockheed Martin Space. Amentum divested the business for $360 million, and the Rapid Solutions team will be integrated into Lockheed Martin Space to strengthen ISR and national security mission capabilities.

Amentum Acquires PAE Incorporated

February 15, 2022

Government & Public Sector

Amentum has completed its all-cash acquisition of PAE Incorporated for approximately $1.9 billion (including assumed debt and fees), combining the two government services contractors to create a more diversified provider with over $9 billion of combined revenue. The deal expands Amentum's capabilities in intelligence, cyber, synthetic training, sensor-based technologies, space operations, environmental solutions, and mission support, and brings PAE's ~20,000 employees into Amentum's organization.

JTS Acquires AM Solutions

February 10, 2025

Marketing & Advertising

JTS, an integrated marketing services provider, has acquired AM Solutions, a Madison-area direct mail and printing specialist, and simultaneously relaunched its corporate brand (dropping "Direct") to reflect expanded capabilities. The deal keeps AM Solutions' Edgerton facility fully operational and brings high-speed inkjet, large-format printing, and intelligent inserting capabilities into JTS’s service offering to strengthen its direct mail, print, digital and data-driven marketing solutions.

Consortium Acquires Metrics That Matter (MTM)

February 13, 2025

Cybersecurity

Consortium has acquired Metrics That Matter (MTM) to embed MTM’s real‑time cyber risk analytics into a new Next Generation Value‑Added Reseller offering. The deal gives Consortium an analytics engine to quantify cyber risk, prioritize security investments, and deliver continuous risk measurement to enterprise clients.