# Amentum

> Amentum is a publicly traded advanced engineering and technology contractor that helps the United States, allied governments and selected commercial clients run difficult, long-duration missions - from intelligence analytics and cyber systems to spacecraft support, military readiness, nuclear project delivery and environmental cleanup. Formed as an independent company in 2020 and transformed by its 2024 combination with Jacobs' Critical Mission Solutions and Cyber & Intelligence businesses, it reported $14.393 billion in fiscal 2025 revenue, employed about 50,000 people in more than 70 countries and entered fiscal 2026 with a $47.1 billion backlog.

- **Founded:** 2020
- **Headquarters:** Chantilly, Virginia, United States
- **Team size:** Approximately 50,000 employees in more than 70 countries as of fiscal 2025-2026 company disclosures
- **Products:** Digital Solutions, Global Engineering Solutions, Space and mission operations, Energy and environmental services, Defense readiness and logistics
- **Notable:** Completed the 2024 combination with Jacobs' Critical Mission Solutions and Cyber & Intelligence businesses and began NYSE trading under AMTM., Reported fiscal 2025 revenue of $14.393 billion and total backlog of $47.1 billion., Debuted on the Fortune 500 list in June 2026.

## Products & services

- **Digital Solutions** — Intelligence analytics, space-system development, cybersecurity, AI-enabled software and next-generation IT for government and commercial customers.
- **Global Engineering Solutions** — Large-scale environmental remediation, nuclear power solutions, platform engineering, sustainment and supply-chain management worldwide.
- **Space and mission operations** — Launch processing, spacecraft and launch-vehicle engineering, mission control, astronaut and controller training, test-facility operations and range sustainment.
- **Energy and environmental services** — Nuclear new-build program delivery, plant life extension, decommissioning, waste management and remediation of complex legacy sites.
- **Defense readiness and logistics** — Aviation and platform sustainment, supply-chain modernization, training, test and evaluation, installation support and contested-logistics solutions.
- **Intelligence, cyber and counter-threat services** — Secure analytics, data fusion, cyber defense, digital infrastructure, forensic and mission-support capabilities for national-security customers.

## Achievements

- Completed the 2024 combination with Jacobs' Critical Mission Solutions and Cyber & Intelligence businesses and began NYSE trading under AMTM.
- Reported fiscal 2025 revenue of $14.393 billion and total backlog of $47.1 billion.
- Debuted on the Fortune 500 list in June 2026.
- Won a $4 billion, ten-year U.S. Space Force range contract reflected in fiscal 2025 backlog.
- Secured positions totaling more than $1.8 billion over 15 years for Sellafield decommissioning and nuclear-waste work.
- Supports NASA's Artemis missions at Kennedy Space Center, including flight-hardware processing, assembly, test and launch operations.
- Completed the $360 million cash sale of its Rapid Solutions hardware business to Lockheed Martin in June 2025.
- Entered fiscal 2026 with employees on all seven continents and operations in more than 70 countries.

## Latest updates

- **2026-07** — Amentum highlighted advanced flight testing and allied-readiness work at the Farnborough International Airshow.
- **2026-06** — The company announced a $77 million contract to modernize Indo-Pacific defense supply-chain logistics with AI tools and debuted on the Fortune 500.
- **2026-05** — Amentum reported $47.8 billion in backlog at the end of its fiscal second quarter and reaffirmed full-year revenue guidance of $13.95 billion to $14.30 billion.
- **2026-03** — Amentum joined GXO, Accenture and Maersk in the Torus UK Defence Supply Chain alliance.
- **2026-01** — Rolls-Royce SMR selected Amentum as program delivery partner for first deployments in the UK and Czech Republic.
- **2025-11** — Fiscal 2025 results showed $14.393 billion of revenue, $47.1 billion in backlog and $16.5 billion in net bookings.

## Links

- Website: https://www.amentum.com/
- LinkedIn: https://www.linkedin.com/company/amentumcorp/
- Twitter/X: https://twitter.com/amentum_corp
- Facebook: https://www.facebook.com/amentumcorp/

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Profile page: https://yespress.io/amentum
Published by YesPress — https://yespress.io
Last updated: 2026-08-13