Amentum Holdings

Amentum Holdings, Inc. offers integrated engineering, operations and technology solutions across defense, space, cyber, intelligence, energy and environmental remediation markets. The company serves government and commercial clients globally with long-term contracts and a workforce exceeding 50,000 professionals in roughly 80 countries. Key capabilities include systems engineering, testing, mission sustainment, nuclear operations and digital transformation services. Amentum emphasises contract diversification, backlog visibility and capital-light deployment to support growth and free-cash-flow generation.