Amentum Holdings Inc. operates as a premier government and commercial services contractor, delivering technical and program support worldwide. The company's operations are divided into two primary segments: Digital Solutions, which focuses on cybersecurity, artificial intelligence, intelligence analytics, and IT services, and Global Engineering Solutions, which handles large-scale environmental remediation, nuclear power solutions, and platform engineering. Formed originally as a spin-off from AECOM in 2020, Amentum significantly expanded its scale and capabilities through a 2024 Reverse Morris Trust merger with Jacobs Solutions' Critical Mission Solutions and Cyber & Intelligence businesses. With a workforce of approximately 53,000 employees across more than 70 countries, Amentum competes directly with Tier 1 defense and government services incumbents.
