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Amentum Holdings

Amentum provides advanced engineering and technology services for government, defense, intelligence, energy, environmental and space programs.

Overview

Amentum provides advanced engineering and technology services to U.S. and allied government agencies and commercial customers. Its capabilities span digital modernization, intelligence, environmental and energy programs, defense and space missions. The listed company was formed in September 2024 by combining the legacy Amentum business with specified Jacobs businesses. Operations are reported through Digital Solutions and Global Engineering Solutions. For fiscal 2025, ended October 3, 2025, it reported revenue of approximately $14.393 billion and total assets of approximately $11.460 billion at year-end.

Company overview

Legal name
Amentum Holdings, Inc.
Classification
Public company
Headquarters
Chantilly, United States
Incorporated in
Delaware
SEC CIK
0002011286
LEI
2549009FJIBLW40CU216

Financials

Annual figures as originally reported. Currency is shown for each fiscal year; B means billion and M means million.

Fiscal yearPeriod endRevenueNet incomeTotal assetsCash and equivalentsOperating cash flow
FY2025USD$14.4B$66.0M$11.5B$437.0M$543.0M
FY2024USD——$12.0B$452.0M—

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