Amentum CEO John Heller and members of our Executive Board recently visited Edwards Air Force Base, the heart of aerospace innovation in the U.S! The visit highlighted the role our team plays in advancing mission-critical flight testing and readiness. Amentum is proud of our role as a trusted partner to the U.S. Air Force, advancing national security and keeping the U.S. at the forefront of aviation innovation. 🛫 Read the full story here: https://lnkd.in/esGC36fp #Aerospace #FlightTesting #NationalSecurity #Innovation #WeAreAmentum
Amentum
Defense and Space Manufacturing
Chantilly, Virginia 264,909 followers
A global leader in advanced engineering and innovative technology solutions.
About us
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 more than 70 countries across all 7 continents.
- Website
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http://www.amentum.com
External link for Amentum
- Industry
- Defense and Space Manufacturing
- Company size
- 10,001+ employees
- Headquarters
- Chantilly, Virginia
- Type
- Public Company
Locations
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Primary
Get directions
4800 Westfields Blvd
400
Chantilly, Virginia 20151, US
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Get directions
20501 Seneca Meadows Pkwy
Suite 300
Germantown, Maryland 20876, US
Employees at Amentum
Updates
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Amentum, a global leader in advanced engineering and innovative technology solutions, will host a conference call on August 11, 2026 at 8:30 AM EDT to discuss financial results for the third quarter fiscal year 2026 ending July 3, 2026. A news release containing the results will be issued prior to the call. The conference call will be webcast to the public through a link on Amentum’s Investor Relations website. #WeAreAmentum #InvestorRelations #Q3FY26 Learn more: https://lnkd.in/evawKcUT Investor Relations website: https://ir.amentum.com
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Amentum is proud to be named one of TIME Magazine’s America’s Best Companies 2026. This achievement is a testament to the hard work, dedication, and talent of our employees who drive our mission forward every day. "Recognition in TIME Magazine’s America’s Best Companies 2026 is an accolade reflecting the tremendous efforts and commitment of our employees, whose talent and dedication make Amentum a leader in solving the world’s science, security, and sustainability challenges," said John Heller, Amentum CEO. We are proud to foster a workplace focused on excellence, integrity, and innovation as we solve the world’s most complex challenges. Thank you to our team for making this achievement possible. #WeAreAmentum #Sustainability #Excellence #Leadership #Innovation #TimeMagazinesBestCompany2026
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Amentum will be at the Farnborough International Airshow 2026! 🌍✈️ Join us from July 20-24, 2026, at Hall 3, Stand 3931, in Farnborough, UK, where the cutting-edge of aerospace innovation comes alive. We’re looking forward to showcasing our latest advancements, connecting with industry leaders, and exploring exciting opportunities to shape the future of aviation and defense together. Mark your calendars and stop by to see us at #FIA2026! We can't wait to collaborate and innovate with you all. See you there! #WeAreAmentum #FarnboroughInternationalAirshow #Innovation #Aerospace #FutureofAviation #Technology #Defense
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🎆 Today, we proudly celebrate the 4th of July and honor the 250th anniversary of the United States of America! At Amentum, we are deeply grateful for the freedoms, opportunities, and resilience that define this incredible nation. As we reflect on our country’s journey over the past 250 years, we recognize the strength, dedication, and determination of all who have contributed to our shared success. From all of us at Amentum, we wish you a safe and joyful Independence Day! 🎉 #4thOfJuly #IndependenceDay #America250 #WeAreAmentum
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Deeply grateful to our friends Down Under and the U.S. Embassy in Australia in Canberra for hosting an extraordinary celebration of the 250th Anniversary of American Independence. This historic milestone was marked in true collaborative spirit, bringing together over 1,000 distinguished guests, including Australia’s Prime Minister, prominent political leaders, and senior industry partners. As a proud sponsor of this remarkable evening, we were honored to connect with attendees, highlight Amentum’s capabilities, and engage with valued partners and future collaborators. Despite the cool Australian winter evening—a stark contrast to the warm Fourth of July celebrations in the U.S.—the event was filled with the warmth of our mutual friendship and a shared love of iconic American culture! Thank you, Australia for helping us mark this historic milestone. Together, we celebrate the past 250 years and look forward our shared future! Enjoy a few highlights from this special event below! 🌏✨ #WeAreAmentum #Australia #4thofJuly #America250 #IndependenceDay
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Today, we honor and celebrate a member of our marketing team, Keith Wood, as he retires after an amazing 37 years with Amentum! 🌟 Keith has been a true embodiment of the values we hold dear—excellence, integrity, and commitment to mission success. Your hard work and dedication have not only shaped the success of this company, but also inspired so many of us along the way. While we will miss your leadership and camaraderie, we’re excited to see you enjoy this next chapter of well-deserved relaxation and adventure! 🎉 #WeAreAmentum #RetirementCelebration #ThankYou #AmentumFamily
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Thrilled to announce Amentum, through our ASCEND partnership with Aerodyne Industries, won the COSMOS contract! As a trusted leader in mission-critical solutions, we’re proud to support NASA’s Flight Operations Directorate at the Johnson Space Center and contribute to groundbreaking programs that include Artemis, SLS, ISS operations, and astronaut training. This win underscores our unwavering commitment to helping NASA - National Aeronautics and Space Administration advance deep space exploration and push the boundaries of human discovery. ➡️ Read more here: https://lnkd.in/e4XFrX9v #WeAreAmentum #AmentumSpace #COSMOSContract #NASA #SpaceExploration #InnovationInSpace #ArtemisProgram #SpaceTechnology #MissionControl #OrionProgram #EngineeringTheFuture
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Financing is key to making nuclear new build happen. So the $17.5 billion package of loans announced by U.S. Department of Energy (DOE) Secretary Chris Wright, is a massive step towards reinvigorating the industrial supply chain and making the nuclear resurgence a reality. Amentum is at the forefront of delivering complex major nuclear programs across the entire nuclear lifecycle — from research and development, design and engineering, operations, maintenance, decommissioning, and environmental remediation. Drawing on our massive experience of gigawatt new build projects in the United Kingdom, Europe and the Middle East we are bringing the vision, trust, and confidence to the nuclear energy resurgence sweeping the world. #WeAreAmentum #NuclearEnergy #CleanEnergy #EnergySecurity #EnergyTransition
Secretary Wright and the U.S. Department of Energy (DOE)'s Office of Energy Dominance Financing (EDF) today announced a conditional loan commitment to invest in nuclear supply chains, drive down costs, and accelerate nuclear deployment: https://lnkd.in/gUz7QU3b The American Nuclear Supply Chain Loans will help finance five eligible projects sponsored by utility and energy company customers nationwide to advance the manufacturing and deployment of 10 new large nuclear reactors (AP1000® units) with complete designs under construction by 2030. Investing in the 10 AP1000® units will strengthen American energy dominance by: ⚡️ Providing over 11 GW of power and enough electricity for 10 million homes 👷 Developing a capable, experienced nuclear workforce with nearly 67,000 manufacturing, construction, engineering and operations jobs created ⚛️ Accelerating AP1000 reactor construction and commercial operation schedules by up to three years
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🔥 Thrilled to be featured in a recent KCRA 3 & My58 Television TV segment by Kelly Curran highlighting Amentum’s partnership with the California Department of Forestry and Fire Protection (CAL FIRE)! The state recently extended our contract for three years, reaffirming our mission-critical role in delivering aerial firefighting support. Amentum’s fixed-wing aircraft pilots and mechanics deliver unmatched expertise to help CAL FIRE tackle the demanding job of wildfire readiness and response. "A lot of our pilots, men and women, come here with 6,000, 7,000, 8,000 hours already under their belt,” said Sean Navin, Amentum’s Program Director for Aviation Services. "You’re taking airplanes into canyons with large fires lots of smoke limited visibility, it’s inherently dangerous.” We’re proud to support CAL FIRE in protecting lives and communities across the state! Check out the full KCRA3 segment here: https://lnkd.in/eVdqV4HE #WeAreAmentum #AmentumProud #CALFIRE #WildfireResponse #AviationExcellence
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