Amentum

Advancing the Future Together

Website

About the firm

Amentum is a global engineering, technology, and mission-support firm headquartered in Chantilly, Virginia. Trusted by the United States government and its allies, it delivers advanced engineering solutions across defense, space, intelligence, energy, and environmental sectors. With approximately 50,000 employees operating in more than 70 countries across all seven continents, Amentum provides capabilities spanning mission modernization, space systems, digital transformation, sustainability and environment, advanced energy solutions, and data analytics and cyber. It supports nuclear cleanup operations, robotics design for harsh environments, and aerospace program operations including NASA Artemis.

Team
Enterprise
Firm type
Aerospace Engineering · Defense Engineering · Environmental Engineering · Power & Utility Engineering

Capabilities

Mission Modernization

Service website

Engineering and technology solutions to modernize defense and government mission capabilities.

Space Systems

Service website

Comprehensive aerospace capabilities including design, construction, integration, program support, launch and mission operations, and asset management.

Digital Transformation

Service website

Technology-driven transformation services for federal and commercial clients.

Sustainability and Environment

Service website

Environmental engineering and sustainability services including nuclear cleanup and remediation.

  • Nuclear Remediation
  • Radioactive Waste Conditioning

Advanced Energy Solutions

Service website

Expertise in renewable energy development, energy efficiency, nuclear energy, and energy resilience projects.

  • Renewable Energy Development
  • Energy Efficiency
  • Nuclear Engineering

Data Analytics and Cyber

Service website

Advanced data analytics, cybersecurity, and intelligence solutions for national security operations.

Robotics Design and Development

Service website

Robotics engineering for harsh environments, including nuclear reactor interiors, infrastructure inspection, and data collection.

Defense and Intelligence Support

Service website

Advanced engineering, technology solutions, and mission support to enhance military readiness and national security.

Industries

Defense · Aerospace · Space · Intelligence & National Security · Environmental & Remediation · Power Generation · Federal · Commercial · Government

Projects

Fukushima Cleanup

Project details

Amentum combined innovative engineering and deep nuclear knowledge to create equipment needed to advance the Fukushima-MHI cleanup.

Dalgety Bay Radioactive Beach Cleanup

Dalgety Bay, Scotland

Project details

Amentum radiation protection specialists supplied expertise for a cleanup operation on Scotland's most radioactive beach.

Artemis Program Support

Client: NASA

Project details

Amentum supports NASA Artemis, powering humanity's return to the Moon and beyond.