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    <title>Amentum Holdings, Inc. — News on 6ix</title>
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    <description>Latest news and press releases for Amentum Holdings, Inc. on 6ix.</description>
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      <title>Amentum Holdings, Inc.</title>
      <link>https://6ix.com/company/amentum-holdings-inc</link>
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      <title>Amentum Appoints Joseph DeNardi as Senior Vice President and Head of Investor Relations</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-appoints-joseph-denardi-as-senior-vice-president-and-head-of-investor-relations-45</link>
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      <pubDate>Wed, 22 Apr 2026 15:34:00 GMT</pubDate>
      <description>CHANTILLY, Va., April 22, 2026--Amentum announced the appointment of Joseph (Joe) DeNardi as Senior Vice President and Head of Investor Relations.</description>
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      <title>Amentum Powers Ground Systems Operations for NASA’s Historic Artemis II Mission</title>
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      <pubDate>Mon, 13 Apr 2026 13:13:00 GMT</pubDate>
      <description>CHANTILLY, Va., April 13, 2026--Amentum (NYSE: AMTM) provided critical ground systems operations to NASA on the Artemis II mission, the first crewed flight in the Artemis program. The mission marked a new era in human space exploration, advancing NASA’s objective of a sustainable lunar presence and setting the stage for future deep-space exploration and habitation.</description>
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      <title>Amentum Secures $425 Million Contract to Support California’s Aerial Firefighting Operations</title>
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      <pubDate>Tue, 07 Apr 2026 12:30:00 GMT</pubDate>
      <description>CHANTILLY, Va., April 07, 2026--Amentum (NYSE: AMTM) has been awarded a $425 million contract by the California Department of Forestry and Fire Protection (CAL FIRE) to deliver aerial firefighting support to the state. The initial three-year contract includes two option years.</description>
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      <title>Amentum-Led Joint Venture Secures $406 Million Contract as Owner’s Engineer for UK’s First Small Modular Reactors</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-led-joint-venture-secures-dollar406-million-contract-as-owners-engineer-for-uks-first-small-modular-reactors</link>
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      <pubDate>Wed, 01 Apr 2026 08:00:00 GMT</pubDate>
      <description>CHANTILLY, Va., April 01, 2026--Great British Energy – Nuclear (GBE-N) has awarded a $406 million (£300 million) contract to a joint venture between Amentum (NYSE: AMTM) and Cavendish Nuclear to serve as the owner’s engineer for the UK’s groundbreaking small modular reactor (SMR) program.</description>
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      <title>Amentum Expands Operations in Hawaii, Enhances Support for USINDOPACOM, and Launches the Center for Contested Logistics</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-expands-operations-in-hawaii-enhances-support-for-usindopacom-and-launches-the-center-for-contested-logistics</link>
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      <pubDate>Mon, 30 Mar 2026 18:00:00 GMT</pubDate>
      <description>HONOLULU, March 30, 2026--Amentum (NYSE: AMTM) announces the relocation of its Hawaii office from Aiea to a new, significantly larger facility at 3375 Koapaka Street in Honolulu. This strategic move quadruples the size of Amentum’s local headquarters and reflects the company’s commitment to bolstering U.S. Indo-Pacific Command (USINDOPACOM) mission delivery in the region. The expansion also includes the establishment of a new Center for Contested Logistics, a cutting-edge hub aimed at addressing</description>
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      <title>Amentum, GXO, Accenture and Maersk enter alliance to support the next generation of supply chain solutions to the UK Defence Sector</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-gxo-accenture-and-maersk-enter-alliance-to-support-the-next-generation-of-supply-chain-solutions-to-the-uk-defence-sector-1</link>
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      <pubDate>Thu, 12 Mar 2026 09:00:00 GMT</pubDate>
      <description>Amentum, GXO, Accenture and Maersk enter Torus Defence Supply Chain alliance Torus will support the next generation of supply chain solutions to the UK Defence Sector Torus Defence Supply Chain brings together complementary global leaders with proven capabilities and mission-critical expertise LONDON, UK, March 12, 2026 (GLOBE NEWSWIRE) -- Amentum, a global leader in advanced engineering and innovative technology solutions, GXO Logistics, Inc., the world’s largest pure-play contract logistics pr</description>
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      <title>Amentum-led Joint Venture selected for $112 Million Clean-up at Four European Nuclear Research Sites</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-led-joint-venture-selected-for-dollar112-million-clean-up-at-four-european-nuclear-research-sites</link>
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      <pubDate>Tue, 10 Mar 2026 08:00:00 GMT</pubDate>
      <description>CHANTILLY, Va., March 10, 2026--A joint venture led by Amentum (NYSE: AMTM) has won a new framework contract as the lead decommissioning and waste management contractor for nuclear research sites in four European countries.</description>
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      <title>Amentum to Open New Global Headquarters Reflecting Growth and Expanded Mission</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-to-open-new-global-headquarters-reflecting-growth-and-expanded-mission</link>
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      <pubDate>Thu, 19 Feb 2026 13:15:00 GMT</pubDate>
      <description>CHANTILLY, Va., February 19, 2026--Amentum (NYSE: AMTM), a global leader in advanced engineering and technology solutions, will open a new worldwide headquarters in Reston, Virginia in early 2027.</description>
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      <title>Amentum Selected to Advance UK Hypersonic Strike Capabilities</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-selected-to-advance-uk-hypersonic-strike-capabilities</link>
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      <pubDate>Tue, 17 Feb 2026 09:00:00 GMT</pubDate>
      <description>CHANTILLY, Va., February 17, 2026--Amentum (NYSE: AMTM) has been selected to provide missile design engineering and program management expertise to advance the UK’s ambition for hypersonic strike capabilities. The Industry Mission Partner (IMP) contract was awarded by Team Hypersonics UK, part of the Ministry of Defence, to accelerate weapon development and sovereign capability while bolstering collaboration with Australia and the United States through the AUKUS agreement.</description>
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      <title>Amentum Reports First Quarter Fiscal Year 2026 Results and Reaffirms Full Year Guidance</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-reports-first-quarter-fiscal-year-2026-results-and-reaffirms-full-year-guidance</link>
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      <pubDate>Mon, 09 Feb 2026 20:30:00 GMT</pubDate>
      <description>CHANTILLY, Va.--(BUSINESS WIRE)--Amentum Holdings, Inc. (“Amentum” or the “Company”) (NYSE: AMTM), a leading advanced engineering and technology company, today </description>
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      <title>Amentum Expands UK Nuclear Energy Specialist Services Portfolio with $730 Million Major Contracts Win</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-expands-uk-nuclear-energy-090000017</link>
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      <pubDate>Tue, 27 Jan 2026 09:00:00 GMT</pubDate>
      <description>CHANTILLY, Va., January 27, 2026--Amentum (NYSE: AMTM) has won a suite of new contracts from Électricité de France (EDF) worth up to $730 million (£540 million), expanding the critical solutions it provides for the UK’s existing nuclear reactors as well as the construction of a new gigawatt power station at Hinkley Point.</description>
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      <title>Amentum-led Consortium Wins $207 Million Contract from Dutch Government for New Nuclear Program</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-led-consortium-wins-207-090000702</link>
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      <pubDate>Thu, 22 Jan 2026 09:00:00 GMT</pubDate>
      <description>CHANTILLY, Va., January 22, 2026--A consortium led by Amentum (NYSE: AMTM) has won a new contract to provide program management and technical solutions for planning and development of nuclear new build in the Netherlands.</description>
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      <title>Amentum and Rolls-Royce SMR Partner on Building First Small Modular Reactors in the UK and Czech Republic</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-rolls-royce-smr-partner-090000703</link>
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      <pubDate>Tue, 20 Jan 2026 09:00:00 GMT</pubDate>
      <description>CHANTILLY, Va., January 20, 2026--Amentum (NYSE: AMTM), a global leader in advanced engineering and technology solutions, has been selected as the program delivery partner for the first deployments of the Rolls-Royce Small Modular Reactor (SMR). In the UK, Rolls-Royce SMR will deliver up to 1.5GW of low-carbon energy to the grid, supporting the UK&apos;s net zero goals and creating more than 8,000 quality long-term British jobs.</description>
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      <title>Amentum Leads Successful Artemis II Rollout in Critical Preparation Phase of NASA Launch</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-leads-successful-artemis-ii-133000201</link>
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      <pubDate>Mon, 19 Jan 2026 13:30:00 GMT</pubDate>
      <description>CHANTILLY, Va., January 19, 2026--Amentum (NYSE: AMTM) led a major milestone for NASA’s Artemis II mission with the successful rollout of the Space Launch System (SLS) rocket and Orion spacecraft from the Vehicle Assembly Building (VAB) to Launch Complex 39B (LC-39B) at Kennedy Space Center. The rollout marks a key step in final preparations for the crewed Artemis launch. During the mission, the Orion crew capsule will carry four astronauts on an approximately 10-day journey around the Moon and</description>
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      <title>Amentum to Host First Quarter Fiscal Year 2026 Earnings Conference Call on February 10, 2026</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-host-first-quarter-fiscal-130000074</link>
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      <pubDate>Tue, 13 Jan 2026 13:00:00 GMT</pubDate>
      <description>CHANTILLY, Va., January 13, 2026--Amentum (NYSE: AMTM), a global leader in advanced engineering and innovative technology solutions, will host a conference call on February 10, 2026 at 8:30 AM EST to discuss financial results for the first quarter fiscal year 2026 ending January 2, 2026. A news release containing the results will be issued prior to the call.</description>
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      <title>Amentum Delivers Advanced Engineering for Key Artemis II Launch Rehearsal</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-delivers-advanced-engineering-key-133000425</link>
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      <pubDate>Mon, 29 Dec 2025 13:30:00 GMT</pubDate>
      <description>CHANTILLY, Va., December 29, 2025--Amentum (NYSE: AMTM) delivered advanced end-to-end ground systems engineering for a key Artemis II launch rehearsal at the Kennedy Space Center on December 20. The Countdown Demonstration Test (CDDT) simulated launch day operations for the integrated Orion spacecraft and Space Launch System (SLS). During the Artemis II mission, Orion will carry four astronauts on an approximately 10-day journey around the Moon and back. It will be propelled by the SLS, the most</description>
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      <title>Amentum Wins Defense Threat Reduction Agency (DTRA) Prime Contract</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-wins-defense-threat-reduction-133000498</link>
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      <pubDate>Thu, 11 Dec 2025 13:30:00 GMT</pubDate>
      <description>CHANTILLY, Va., December 11, 2025--Amentum (NYSE: AMTM), a leading provider of mission-focused advanced engineering and technology solutions, has been selected as a prime contractor on the $3.5 billion Defense Threat Reduction Agency’s (DTRA) Cooperative Threat Reduction Integrating Contract (CTRIC) IV. As one of six awardees, Amentum will deliver sustainable chemical, biological, radiological, and nuclear threat reduction capabilities to partner nations worldwide.</description>
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      <title>Amentum Wins $120 Million DISA Computer Processing Contract</title>
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      <pubDate>Tue, 09 Dec 2025 13:30:00 GMT</pubDate>
      <description>CHANTILLY, Va., December 09, 2025--Amentum (NYSE: AMTM), a leader in advanced technology and engineering solutions, has won a $120 million computer processing award from the Defense Information Systems Agency. Through the Z-series chipset Processor Capacity Services contract, Amentum will deliver dynamically scalable computing power for the agency &quot;on-demand.&quot;</description>
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      <title>Amentum Reports Strong Fourth Quarter and Fiscal Year 2025 Results</title>
      <link>https://6ix.com/company/amentum-holdings-inc/news/amentum-reports-strong-fourth-quarter-213000772</link>
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      <pubDate>Mon, 24 Nov 2025 21:30:00 GMT</pubDate>
      <description>CHANTILLY, Va, November 24, 2025--Amentum Holdings, Inc. (&quot;Amentum&quot; or the &quot;Company&quot;) (NYSE: AMTM), a leading advanced engineering and technology company, today announced results for the fourth quarter and fiscal year ended October 3, 2025, and issued guidance for fiscal year 2026.</description>
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      <title>Amentum Wins U.S. Air Force Contract Worth up to $995M to Modernize the MQ-9 Unmanned Aerial System</title>
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      <pubDate>Wed, 12 Nov 2025 13:30:00 GMT</pubDate>
      <description>CHANTILLY, Va., November 12, 2025--Amentum (NYSE:AMTM) has been awarded the Remotely Piloted Aircraft (RPA) Maintenance Support IDIQ contract by the Air Force Air Combat Command with a ceiling value of up to $995 million. The MQ-9 Reaper is an essential unmanned aerial system equipped with cutting-edge technologies including sensors, armaments, ground control stations, and a satellite link. Unmanned aerial systems are a strategic element of today’s modern warfare and ensure the U.S. maintains it</description>
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