Insights

UK energy grid Amentum has been selected for strategic positions on two significant UK energy frameworks awarded by SSEN Transmission, indicating continued capability and interest in critical national infrastructure. This presents a sales opportunity to offer grid modernization, protection, and resilience solutions across energy infrastructure programs.

NASA Langley contract Recent $974M award for Center Maintenance, Operations, and Engineering II at NASA Langley highlights Amentum’s strength in aerospace and space exploration support services. Potential upsell exists for lifecycle engineering, systems integration, and mission assurance across NASA facilities and related programs.

Nuclear and defense Joint venture selected for Australia nuclear submarine shipyard program and UK engineering services frameworks position Amentum as a trusted partner in nuclear, marine, and defense platforms. Opportunities to cross-sell engineering services, program management, and long-term sustainment across nuclear and advanced defense projects.

Public sector breadth Amentum’s extensive government and defense footprint across multiple frameworks and agencies signals high relevance for large-scale engineering, cybersecurity, and infrastructure modernization proposals. Value can be unlocked by offering integrated solutions combining digital engineering, safety, and program governance.

Financial scale & partnerships Large revenue range and significant funding backing, plus active investments from major capital holders, suggest opportunity to pursue expanded contracts and consortium opportunities. Propose joint offerings with system integrators and technology partners to win multi-year, high-value programs.

Similar companies to Amentum

Amentum Tech Stack

Amentum uses 8 technology products and services including SAP SuccessFactors, Bluebeam, ADP, and more. Explore Amentum's tech stack below.

Media & News

Amentum's Email Address Formats

Amentum uses at least 2 email formats:
Amentum Email FormatsExamplePercentage
First.Last@amentum.comJohn.Doe@amentum.com
98%
FLast@amentum.comJDoe@amentum.com
2%

Frequently Asked Questions

What is Amentum's stock symbol?

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Amentum is a publicly traded company; the company's stock symbol is AMTM.

What is Amentum's official website and social media links?

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Amentum's official website is amentum.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Amentum generate?

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As of August 2026, Amentum's annual revenue is estimated to be $1B - $10B.

What is Amentum's SIC code and NAICS code?

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Amentum's SIC code is 3761 - Guided Missiles and Space Vehicles and NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Amentum have currently?

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As of August 2026, Amentum has approximately 38K employees across 6 continents, including North America, Europe and Asia. Key team members include Cfo - Regional Market: P. M., Chief Marketing And Communications Officer: R. S. and Chief Financial Officer: T. J. Explore Amentum's employee directory with LeadIQ.

What industry does Amentum belong to?

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Amentum operates in the Defense and Space Manufacturing industry.

What technology does Amentum use?

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Amentum's tech stack includes SAP SuccessFactors, Bluebeam, ADP, Kronos, Workday, Azure Active Directory, Google Cloud and Vimeo.

What is Amentum's email format?

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Amentum's email format typically follows the pattern of First.Last@amentum.com. Find more Amentum email formats with LeadIQ.

How much funding has Amentum raised to date?

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As of August 2026, Amentum has raised $321M in funding. The last funding round occurred on Mar 12, 2025 for $321M.
Amentum logo

Amentum

Defense and Space ManufacturingVirginia, United States10001+ Employees

Amentum is a defense and space manufacturing company headquartered in Chantilly, Virginia, United States. It provides engineering and technology solutions for science, security, and sustainability challenges, serving defense, intelligence, energy, space, and commercial sectors. The company lists more than 10,000 employees, and its description notes a global presence in more than 70 countries across seven continents. In June 2026, Amentum secured a multi-year contract from the General Services Administration to deliver AI-powered supply chain logistics for U.S. federal customers in the Indo-Pacific region. Also in 2026, Amentum was added to the Fortune 500 list.

Section iconCompany Overview

SIC Code
3761 - Guided Missiles and Space Vehicles
Stock Symbol
AMTM
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Employees
10001+

Section iconFunding & Financials

  • $321M

    Amentum has raised a total of $321M of funding over 2 rounds. Their latest funding round was raised on Mar 12, 2025 in the amount of $321M as a Post IPO Secondary.

  • $1B - $10B

    Amentum's revenue is estimated to be in the range of $1B - $10B

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