Amentum Reports First Quarter Fiscal Year 2026 Results and Reaffirms Full Year Guidance
CHANTILLY, VA., February 9, 2026 — Amentum Holdings, Inc. (“Amentum” or the “Company”) (NYSE: AMTM), a leading advanced engineering and technology company, today announced results for the first quarter ended January 2, 2026, and reaffirmed its outlook for fiscal year 2026.
“Amentum’s first-quarter results reflect solid operational performance and continued progress on our strategic objectives,” said Amentum Chief Executive Officer John Heller. “Robust bookings across our accelerating growth markets reinforce the strength of our strategy that focuses on the high-demand mission areas of global nuclear energy, space systems and technologies, and critical digital infrastructure. As a result, we remain well positioned to deliver on our fiscal year 2026 targets.”
Amentum’s full press release is available on the investor relations webpage.
Webcast Information
Amentum will host a conference call beginning at 8:30 a.m. Eastern time on Tuesday, February 10, 2026 to discuss the results for the first quarter ended January 2, 2026. The conference call will be webcast simultaneously to the public through a link on the Investor Relations section of the Amentum website at amentum.com. After the call concludes, a replay of the webcast can be accessed on the Investor Relations website.
About Amentum
Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success. Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in over 70 countries across all 7 continents.
Visit us at amentum.com to learn how we advance the future together.
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Contacts
Investor Relations Contact:
Nathan Rutledge
Media Contact:
Roela Santos
