Explore Top Tech Companies
All Filters

Remote jobs



Tech Stack



Top Defense Companies (58)

Don't see your company?

Create a company profile
Aerospace • Artificial Intelligence • Computer Vision • Machine Learning • Software • Defense
Cambridge, MA
170 Employees

MORSE is a specially selected team of scientists, engineers, and software developers who use asymmetric and unconventional approaches to deploy practical solutions that solve difficult multi-disciplinary problems faced by the US National Security Ecosystem.

Machine Learning • Security • Software • Analytics • Defense
Woburn, MA
600 Employees

STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.

Artificial Intelligence • Machine Learning • Software • Defense
Fully Remote
80 Employees

Vannevar Labs builds software for the country's most critical national security problems. We are uniquely qualified to succeed in this $740B market; our founders have 30 years of combined experience across national security, government sales and CIA, In-Q-Tel, DoD/JSOC, Harvard, and Stanford. We're supported by a number of VCs, including Felicis, DFJ Growth, Point72, Costanoa, and General Catalyst, amongst others. We believe our military service members and intelligence officers deserve access to the best technology American innovation can offer, and we are building great products for this mission.

Aerospace • Artificial Intelligence • Cloud • Machine Learning • Cybersecurity • Defense
13 Offices
4,600 Employees

The space enterprise has been transformed by rapid change and growth. New vehicles for national security space, a more rapid launch cadence, proliferated satellite constellations, the pursuit of interplanetary exploration, and thriving commercial ventures are changing the nature of the space industry. The Aerospace Corporation (Aerospace) is a leading architect for U.S. space programs, shaping efforts to outpace threats to our national security while cultivating the technologies needed to further this new era of space commercialization and exploration. Aerospace works across the space enterprise in service of the public interest. In addition to supporting the Department of Defense and the Intelligence Community, our customers include NASA, NOAA, numerous federal agencies, and commercial space — all of whom benefit from our deep technical knowledge. We only pursue business related to the space mission and complementary fields, operating as the nation’s trusted partner to solve the toughest challenges and develop reliable and innovative technologies. Innovation in space occurs when people have the freedom to imagine and do. At Aerospace, we take pride in our readiness to solve some of the most complex challenges in the space enterprise.

Aerospace • Hardware • Professional Services • Robotics • Software • Defense • Manufacturing
3 Offices
420 Employees

Honeybee Robotics specializes in creating novel exploration systems for the most extreme environments and advanced motion control solutions for NASA, defense, and commercial programs. Our work has played a critical role in thousands of projects spanning from conceptual design studies to flight missions, including NASA's Artemis I Mission and the Roman Space Telescope. We look to "Touch Life" by supporting planetary science, including every NASA Mars rover since Spirit and Opportunity. We aim to "Mine the Sky" through the development of practical In-Situ Resource Utilization (ISRU) solutions.

Aerospace • Defense • Manufacturing
Greenwood Village , CO

York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming and enabling next generation space mission operations worldwide. Today, it is one of the most innovative aerospace companies, specializing in both end-to-end customer solutions and the manufacture of spacecraft platforms. Let’s get to orbit with York’s turn-key complete mission solutions.

Artificial Intelligence • Information Technology • Security • Defense
4 Offices
137 Employees

Dedrone is a leader in airspace security. With more customers around the world than any other airspace security company, we enable our clients to protect people, property, and information from the threat of drones, while enabling the “good” drones to take off (pun intended). The simple fact is that no security company can build a barrier strong enough or high enough to protect from a drone, so we need a tech solution to protect us from the persistent and escalating drone threat. At the same time, the “good” drones will dramatically improve our lives and increase GDP by completing tasks like acting as first responders, delivering medical supplies and retail packages, and more. By combining advanced sensor-fusion technology with AI-driven pattern recognition software, our solutions enable early and reliable drone detection, pilot location and advanced warning in the event an unauthorized drone approaches a secured area. Our customers include national governments, public safety agencies, sporting stadiums, prisons, private research facilities, critical infrastructure sites like airports and power plants, data centers, VIPs and more. Drones are the world’s new asymmetric threat to public safety and national security. Dedrone’s dual-use technology was recognized by two major awards this year. The CNBC Disruptor 50 and TIME’s Best Inventions 2023 lists both feature Dedrone as an innovative company disrupting the industry with its breakthrough capabilities and industry-leading customer list. Dedrone is implemented across 31 countries and is used by five of the G-7 nation governments; 190 critical infrastructure sites; 40 airports; 60+ stadiums; 15+ US federal entities and 20+ non-US governments. We actively provide counterdrone solutions for some of the most high-profile events around the world, working closely with over 120 public safety agencies globally. Our technology is also in use on the front lines in Ukraine, and we are proud to support them in their fight to defend their homeland.

Aerospace • Semiconductor • Defense
Tempe, AZ
243 Employees

ALIGN PRECISION is a proven leader in tight-tolerance manufacturing of complex components and assemblies for leading OEMs in aerospace, defense, semiconductor, and evolving high-tech industries. We offer deep expertise in a wide range of materials, including hard metals, aluminums, and alloys. We invest heavily in the latest technologies and adhere to stringent processes. We align our expertise, technologies, and processes with our customers’ mission-critical needs for extreme precision in the manufacturing of their parts and assemblies. From fracture-critical structural parts for aerospace and defense programs to copy-exact components and assemblies for semiconductor and high-tech applications, our support for OEMs meets your exacting standards. We have technologically advanced Centers of Excellence and 1,000-plus precision specialists across the country for the capacity and scale you need. Your programs go further faster, with accuracy and performance you can count on. Collaboration, accuracy and performance throughout development and production is the commitment we make in support of our customers’ designs and applications. Our dedicated focus on customer service—encompassing project management, engineering and design-for-manufacturability, consistent quality, and on-time delivery—ensures the success of our customers. ALIGN PRECISION is your partner for manufacturing excellence.

Aerospace • Information Technology • Software • Cybersecurity • Defense
Reston, VA
24,000 Employees

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

Colorado Springs, CO
28 Employees

Integrity Communications Solutions, Inc. is a privately held, veteran owned, small business committed to excellence in communications engineering. Our primary emphasis is understanding, identifying, and solving problems in the area of Military Satellite Communications (MilSatCom) engineering, operations, training, and testing. Integrity operates on a simple theorem – offering superior task execution, service, and employee support will provide the engine for success. Our desire is for our customers, and future employees, to seek out Integrity based on our reputation, conduct, productivity, as well as technical breadth and depth. Our foundational belief is that day-to-day excellence in government support is rare and is the premier avenue to developing new customers and opportunities. The ICS team believes, by putting the government customer first, we succeed.

Artificial Intelligence • Big Data • Cloud • Cybersecurity • Defense
Reston, VA
200 Employees

Raft is a digital consulting firm with niche expertise in the rapid delivery of modern, user-first, scalable, and data-intensive digital solutions. We accelerate the missions of our federal partners through human-centered design (HCD) and agile development practices, bringing deep technical expertise in DevSecOps, Kubernetes management, cloud-native microservice architectures, and secure, open source delivery. We put our people and our culture first. We work with some of the smartest, hardest working experts in their field. We owe it to them to make sure our team is free of meaningless restrictions and internal politics so they can focus on what they love, finding innovative solutions. We build off the Open-Source and resist vendor lock in. That way you’re not paying us to reinvent the wheel, our solutions play nice with others and are always adaptable. We know digital innovation doesn’t always operate during bank hours, so neither do we. (It's also why we don’t dress like bankers.) We aren’t afraid to go the extra mile or put in the extra time to find a solution. We get it right the first time; we won’t waste our time (and your money) trying to fix something that’s fundamentally broken. It’s kind of like making an exceptional cup of coffee, if the beans are roasted wrong, it doesn’t matter how much pumpkin spice you dump in your cup, it’s still not going to taste great. And above all else we’re up for a challenge; it’s in our DNA. Ask us about something that’s never been done, or better yet something that can’t be done, and we’ll find a way to do it. It’s just who we are. If you need a partner that’s looking toward the future and not the past, don’t go traditional, go Raft.

Dublin, OH
42 Employees

Guild Associates has the following business areas: • Biogas Processing Equipment • BSR-050 Hydrogen Sulfide Removal Media • Containerized Military Equipment • Chemical Warfare Protection Adsorbents, Filtration Media, and Associated Products • Catalysts and Systems for Process Chemical Abatement • Biological Sensors

Aerospace • Defense
Bozeman, MT
25 Employees

G3 Aerospace is an advanced engineering services company committed to providing cost-competitive and quality engineered solutions to the Aerospace and Defense industries. ​ We offer a wide variety of engineering services including Mechanical and Structural engineering, Tool and Fixture Design, CNC Programming, Application Engineering, and Product Development. We grew our core through Aircraft Interior Design and specialize in composite assembly design and design for manufacture.​ Our model is to perform services and provide deliverables as a value-added partner with our customers as a strategic extension of their engineering and operational capabilities.​ G3 brings decades of experience working with our customers who span across Aviation, Medical, EV, and Defense to provide a creative, yet straightforward, skillset for producing high-quality designs. Our strength lies with our engineers and programmers in bringing their vast experience to our customer's daily manufacturing challenges.

Torrance, CA
125 Employees

Intellisense Systems, Inc. is a leading provider of advanced sensing and display solutions supporting a data continuum from acquisition to visualization. We enhance our hardware with software that adds intelligence to our systems and can turn raw data into useful information for improved decision making and process automation. Intellisense Systems offers both off-the-shelf products and custom development services. These services include research and development, requirements analysis, design, systems integration, prototyping, production, testing, field support, and training. Headquartered in the South Bay area of Los Angeles, we occupy over 100,000 square feet across two facilities. Our manufacturing capabilities include electronics fabrication, unit qualification testing, systems integration, and volume production with full quality assurance. Intellisense Systems is qualified across engineering, accounting, and manufacturing to serve both government and commercial customers.

Aerospace • Defense • Renewable Energy
Reading, PA
5,548 Employees

EnerSys is the global leader in stored energy solutions for industrial applications. We complement our extensive line of motive power, reserve power, aerospace/defense and specialty batteries with a full range of integrated services and systems. With sales and service locations throughout the world, and over 100 years of battery experience, EnerSys is the Power/Full Solution for stored DC power products. EEO/AA Employer/Vet/Disabled Join Our Talent Network at https://www.enersys.com/en/careers/

Aerospace • Defense • Industrial
Simsbury, CT
593 Employees

Ensign-Bickford Aerospace & Defense Company (EBAD), headquartered in Simsbury, Connecticut (CT), is a global leader of mission critical hardware and systems solutions including precision energetics systems and innovative explosive solutions. Our capabilities include customized man-portable breaching systems; fully integrated payload system, subsystem or energetic component production; shock tube based, signal transmission technology integrated with our highly reliable family of detonators; and armored vehicle solutions. EBAD also has extensive satellite/spacecraft and missile/aircraft/launch vehicle manufacturing capabilities for system initiation, signal transfer, separation release, actuation and deployment and flight termination. No matter what mission, EBAD can provide tailored, customized solutions to address your challenges. EBAD is Right For Your Mission!

Artificial Intelligence • Machine Learning • Defense
Newport News, VA
6,957 Employees

We serve those who protect our freedom. Our 44,000-strong team builds the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. HII’s diverse workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Here you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career. Working at HII is more than a job - it’s an opportunity to build your future. On a team that offers you stability, competitive benefits, training, and opportunities to grow, you get to do and become more than you imagined, and contribute to a mission bigger than yourself. Join Us! HII.com/careers

Aerospace • Hardware • Information Technology • Security • Software • Defense
Falls Church, VA
93,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. A career here means using your passion and ingenuity to defend national security with breakthrough technology and intelligence solutions. It’s rewarding work that truly makes a difference. And as you tackle critical projects, you’ll work alongside a supportive team – driven by a shared ambition to protect what really matters. At BAE Systems, you’ll find an extraordinary career where you can realize your true potential.

Cybersecurity • Defense
Huntsville, AL
49 Employees

Noetic is a dynamic, technical small business where bright minds harness the power of leading technology to enhance security in our networked world. At Noetic, we pursue our mission of protecting the American experience by applying our innovations and technical excellence across more than 10 Federal DoD and Civilian organizations including those in Defense, Homeland Security, and Intelligence. Noetic is an 8(a), WOSB, HUBZone certified small business. Our contract vehicles include GSA STARS III, GSA MAS, and SeaPort NxG. Noetic is an 8(a), WOSB, HUBZone certified small business. Our capabilities include software development, cybersecurity, advanced analytics, intelligence analysis, and information technology.

Information Technology • Software • Cybersecurity • Defense
Tinton Falls, NJ
215 Employees

EPS Corporation (EPS) is a Woman Owned Small Business(WOSB) with the capacity, quality and business processes to support customers on a worldwide basis. Since 1983 EPS has been providing Systems Engineering and Rapid Prototyping Solutions; Training, Logistics and Fielding Solutions; IT, Software and Cyber Security Solutions; and Network and Communication Solutions that support the Department of Defense, civilian agencies and commercial clients worldwide. EPS provides Logistics Services - New Equipment Training (NET) and, Total Package Fielding (TPF) support with certified Instructors and fielders for various Communications-Electronics equipment. EPS teams have trained over 400,000 Military and DOD Civilian personnel on the operations and maintenance of various C4IEWS Systems. EPS provides Mission Critical solutions to include Engineer, Furnish, Install & Test (EFI&T) services for various voice, data and video networks, as well as Inside Plant/Outside Plant (ISP/OSP) structured cabling systems. EPS offers the design and management of sophisticated systems that integrate peripheral security devices for innovative, reliable, and secure cost-effective solutions. EPS has experienced engineers and scientists with specialties ranging from magnetics, physics, and acoustics relative to MCM sensors to RF and Communications engineers with experience supporting forward deployed DoD communications links. EPS provides engineering expertise to NSWC PCD (Naval Surface Warfare Center Panama City Division) EPS holds the prime contract for Intelligent Sensing and Operational Support for NSWC PCD to include Systems Engineering, Hardware Engineering, and Test and Evaluation for adaptation of MCM sensors and platforms to locate Unexploded Ordnance (UXO) and other environmental hazards and initiatives set out by NAVFAC HQ or other DoD Environmental Commands. EPS Corporation is proud to be an Equal Opportunity Employer (EOE).