One Amentum: Celebrating Two Years as a Public Company
October 1, 2026, marks an exciting milestone for Amentum: two years as a publicly traded company on the New York Stock Exchange under the ticker symbol AMTM. It has been a transformative journey since our debut in 2024, not just for our company but for the missions we support, the partnerships we’ve built, and the communities we serve.
Two years ago, Amentum became One Amentum by bringing together the combined expertise of approximately 50,000 employees in more than 70 countries. A strategic merger combination allowed us to become a global leader in advanced engineering and innovative technology solutions.
Guided by our mission-focused mindset, Amentum aligned its deep technical capabilities and global reach with the pressing needs of our customers: spanning global markets in defense, intelligence, national security, energy, and space. Together, we forged an organization with agility, technical expertise, and innovation needed to tackle our customers’ toughest challenges in an evolving world.
Milestones
Safety remained a top priority, with more than 400 of our global programs recognized for outstanding safety performance by the National Safety Council.
We’re proud of our recognition as the No. 1 Military Friendly® Employer in 2026 and our ongoing support of military families and veterans. This commitment extends to the United Kingdom, where we earned the Ministry of Defence Employer Recognition Scheme Gold Award for supporting the Armed Forces community.
We celebrated another major milestone—our debut on the Fortune 500 list at No. 313. Just a month later, TIME named Amentum one of America’s Best Companies, citing our financial strength, sustainability practices, and employee satisfaction. These accomplishments underscore the ongoing dedication of our workforce and our commitment to delivering value to customers, stakeholders, and communities.
Innovation
At Amentum, we know that the future requires constant innovation. Over the past two years, we’ve expanded our investments in technologies such as AI-powered systems, autonomous capabilities, and smart infrastructure.
These tools are helping us deliver cutting-edge solutions for customers on missions ranging from modernizing defense systems and logistics in the Indo-Pacific to advancing U.S. space exploration efforts under NASA programs like Artemis to sustainably powering data centers.
Building the Future
At the heart of Amentum’s success is our people. Their expertise, commitment, and drive are what fuel our ability to anticipate and solve our customers’ most complex problems. More than 24,000 employees participated in our first global engagement survey to shape our collective vision for the future.
As we look ahead, Amentum is focused on accelerating growth in emerging markets like global nuclear energy, space systems, and critical digital infrastructure. These sectors are critical to tackling some of today’s biggest challenges, including energy security, technological advancement, and sustainability.
Two years in, we’re proud of what we’ve accomplished, from delivering game-changing solutions for our customers to becoming a recognized leader in multiple sectors. But this is just the beginning. As technology advances and global demands evolve, Amentum is building solutions to advance the future together, for tomorrow.
