Defense Suppliers in USA

Accenture Federal Services

Cloud, AI, and cybersecurity consulting for defense, intelligence, and civilian agencies.

Arlington, USA

AECOM

Design, engineering, and construction management for military bases, DOE labs, and federal infrastructure worldwide.

Dallas, USA

AeroVironment

Small drones, loitering munitions, ground robots, and space and directed-energy systems.

Arlington, USA

AllClear Aerospace & Defense

Aftermarket parts distribution, repair management, engineered replacement products and sustainment logistics for military aircraft fleets.

Miramar, USA

Amentum

Logistics, space operations, digital transformation, and nuclear site management for government.

Chantilly, USA

Naval & MaritimeLogistics & Sustainment

American Roll-on Roll-off Carrier

US-flag roll-on roll-off sealift plus terminal, stevedoring and intermodal logistics for military vehicles, aircraft and cargo.

Ponte Vedra Beach, USA

Anduril Industries

Autonomous aircraft, interceptors, submarines, munitions, and AI command software.

Costa Mesa, USA

Counter-UAS & Short-Range Air DefenseUnmanned & Autonomous Systems

Applied Energetics

Ultrashort-pulse laser systems for counter-drone and directed energy defense.

Tucson, USA

Counter-UAS & Short-Range Air DefenseDirected Energy

Arotech Corporation

Use-of-force, driving, air warfare and live-fire training systems plus military battery and charger production.

Ann Arbor, USA

Energy, Power & MicrogridsC4ISR

Astranis Space Technologies Corp.

Small geostationary communications satellites and government space missions.

San Francisco, USA

Space SystemsEnergy, Power & Microgrids

Astronics Corporation

Aircraft electrical power, lighting, connectivity, safety and structures plus automated test systems for military radios and semiconductors.

East Aurora, USA

ATI Inc.

Specialty materials producer of titanium, nickel superalloys, armor steels, powders, forgings and machined components for aerospace, defense, energy and medical markets.

Dallas, USA

Naval & MaritimeMunitions & Weapons

Austal USA

Aluminum and steel warships and support vessels for the Navy and Coast Guard.

Mobile, USA

Naval & MaritimeLogistics & Sustainment

BAE Systems OneArc

Whole-earth simulation hosts, image generation, terrain tools and distributed-simulation interoperability for military training.

Orlando, USA

Unmanned & Autonomous SystemsC4ISR

Barrett Firearms Manufacturing

Anti-materiel and precision rifles, suppressors, ammunition and training.

Murfreesboro, USA

Soldier Systems & Personal EquipmentMunitions & Weapons

Battelle Memorial Institute

Applied research spanning national security, CBRN defense, health, and energy.

Columbus, USA

CBRN DefenseCybersecurity

Bechtel National, Inc.

Engineering and construction for America's nuclear weapons complex, missile defense, and national laboratories.

Reston, USA

Nuclear & Strategic SystemsCBRN Defense

BlueHalo

Directed energy, space technology, and counter-drone systems for defense customers.

Arlington, USA

Space SystemsCounter-UAS & Short-Range Air Defense

Boeing Defense, Space & Security

Fighters, rotorcraft, tankers, bombers, spacecraft, and weapons systems.

Arlington, USA

Bollinger Shipyards

Coast Guard cutters, icebreakers, Navy auxiliaries, repair and conversion.

Lockport, USA

Booz Allen Hamilton

AI, cyber, digital engineering, and mission support for defense and intelligence.

McLean, USA

Soldier Systems & Personal EquipmentUnmanned & Autonomous Systems

Bren-Tronics

Rechargeable military batteries, smart chargers and deployable power systems for dismounted soldiers, vehicles and unmanned platforms.

Commack, USA

Bruker Corporation

Scientific instruments and CBRNE detection systems for defense and research.

Billerica, USA

CBRN DefenseEOD & Robotics

BWX Technologies

Naval nuclear reactors, nuclear weapons complex operations, and commercial nuclear components.

Lynchburg, USA

Nuclear & Strategic SystemsNaval & Maritime

CACI International

Signals intelligence, cyber, C3I, counter-UAS, and enterprise IT for national security.

Reston, USA

Counter-UAS & Short-Range Air DefenseCybersecurity

Capella Space Corporation

Radar imaging satellites, automated tasking and custom space systems.

San Francisco, USA

Naval & MaritimeMunitions & Weapons

Carpenter Technology Corporation

Specialty alloy producer covering premium melted steels, superalloys, titanium and soft magnetics, plus metal powders and additive manufacturing services.

Philadelphia, USA

Castelion

Low cost hypersonic strike missiles built end to end in house.

Torrance, USA

Munitions & WeaponsSensors, Radar & Electro-Optics

Caterpillar Defense

Military diesel and gas engines, generator sets, marine propulsion, earthmoving equipment and worldwide parts and field support.

Peoria, USA

Naval & MaritimeEnergy, Power & Microgrids

CesiumAstro

Phased array payloads, SATCOM terminals, satellites and processors.

Austin, USA

C4ISRSensors, Radar & Electro-Optics

Collins Aerospace

Avionics, aerostructures, cabin interiors, and mission systems for military and commercial aircraft.

Charlotte, USA

Colt's Manufacturing Company

M4 and M16 rifles, 1911 pistols, and revolvers for military, law enforcement, and civilian shooters.

West Hartford, USA

Soldier Systems & Personal EquipmentMunitions & Weapons

Comtech Telecommunications

Troposcatter, satellite ground systems, and tactical communications for beyond-line-of-sight connectivity.

Chandler, USA

Nuclear & Strategic SystemsMunitions & Weapons

Consolidated Nuclear Security, LLC

Management and operation of the Y-12 and Pantex nuclear weapons complex sites for NNSA.

Oak Ridge, USA

Crane Aerospace & Electronics

Sensing, power, landing, and microwave systems for military and space aircraft.

Lynnwood, USA

Space SystemsSensors, Radar & Electro-Optics

Cubic Corporation

Live combat training systems, C4ISR, and tactical communications alongside transit fare collection.

San Diego, USA

Nuclear & Strategic SystemsNaval & Maritime

Curtiss-Wright Corporation

Actuation, sensors, and rugged electronics for aerospace, naval, and ground defense platforms.

Davidson, USA

Day & Zimmermann

Munitions manufacturing, ammunition plant operations, and security services for the U.S. military.

Philadelphia, USA

Munitions & WeaponsLogistics & Sustainment

Dedrone

Airspace security across detection, tracking, identification and defeat, from city-wide sensor coverage to handheld drone jammers.

Sterling, USA

Counter-UAS & Short-Range Air DefenseUnmanned & Autonomous Systems

Deloitte National Security & Defense

Consulting, risk, and technology advisory across the defense and intelligence community.

Arlington, USA

C4ISRAerospace & Aviation

Ducommun Incorporated

Structures and electronic systems manufacturing for aerospace and defense platforms.

Costa Mesa, USA

DXC Technology Federal

IT modernization, cybersecurity, and applications for public sector agencies.

Ashburn, USA

EaglePicher Technologies

Thermal, primary, rechargeable and silver-zinc batteries plus energetic devices for missiles, munitions, spacecraft, aircraft and undersea platforms.

Joplin, USA

Naval & MaritimeLogistics & Sustainment

Eastern Shipbuilding Group

Gulf Coast builder of cutters, ferries, dredges, tugs and workboats.

Panama City, USA

Echodyne

Metamaterials electronically scanned array radars for counter-drone, force protection, ISR, weapon cueing and unmanned aviation.

Kirkland, USA

Counter-UAS & Short-Range Air DefenseUnmanned & Autonomous Systems

EnerSys

Industrial, motive, and military batteries and power systems.

Reading, USA

Energy, Power & MicrogridsLand Systems

Epirus

High-power microwave directed energy for counter-drone and electronic warfare defense.

Torrance, USA

Counter-UAS & Short-Range Air DefenseElectronic Warfare

Firefly Aerospace

American small and medium launch, lunar landers, and orbital transfer.

Cedar Park, USA

Space Systems

FN America

US-built machine guns, carbines, pistols, less-lethal and suppressors.

Columbia, USA

Soldier Systems & Personal EquipmentMunitions & Weapons

Fortem Technologies

Radar detection and autonomous interceptor drones for airspace defense.

Lindon, USA

Counter-UAS & Short-Range Air DefenseSensors, Radar & Electro-Optics

Frequency Electronics

Precision atomic clocks, oscillators, synthesizers and secure GPS timing systems for satellites, military platforms and electronic warfare subsystems.

Mitchel Field, USA

Unmanned & Autonomous SystemsSensors, Radar & Electro-Optics

General Atomics Aeronautical Systems

Predator-lineage unmanned aircraft, sensors, and radar for reconnaissance and strike missions.

Poway, USA

General Dynamics

Submarines, combat vehicles, business jets, and defense IT under one holding company.

Reston, USA

Naval & MaritimeC4ISR

Gentex Corporation

Aircrew helmet systems, Ops-Core ground headborne kit, hearing protection and communications, and industrial respiratory protection.

Carbondale, USA

CBRN DefenseSoldier Systems & Personal Equipment

Guidehouse

Advisory, technology, and managed services across defense, health, and financial regulation.

Tysons, USA

Hadrian

Automated factories machining precision parts for defense and space.

Torrance, USA

HawkEye 360

American space-based radio frequency signals intelligence.

Herndon, USA

Logistics & SustainmentSensors, Radar & Electro-Optics

HEICO Corporation

FAA-approved replacement parts, MRO, and electronic systems for commercial and military aircraft.

Hollywood, USA

Hemisphere GNSS

GNSS OEM boards, receivers, smart antennas and correction services for agriculture, construction and mining, marine and OEM machine control.

Tempe, USA

Naval & MaritimeGPS, Navigation & Timing

Hexcel Corporation

Advanced composites producer supplying aerospace carbon fibre, prepregs, honeycomb, adhesives and RF absorbing materials across more than 100 defense and space programs.

Stamford, USA

Space SystemsLand Systems

Honeywell Aerospace

Engines, avionics, auxiliary power, and satellite links for military and commercial aircraft.

Phoenix, USA

Hughes Network Systems

Satellite ground systems and tactical terminals for military, government, and commercial networks.

Germantown, USA

Nuclear & Strategic SystemsNaval & Maritime

Huntington Ingalls Industries

America's largest military shipbuilder, plus cyber, unmanned systems, and nuclear services.

Newport News, USA

IBM Federal

AI, hybrid cloud, and cybersecurity for federal agencies.

Armonk, USA

C4ISRLogistics & Sustainment

ICF International

Consulting, technology, and program delivery for federal health, energy, and social programs.

Reston, USA

Inertial Labs

IMUs, AHRS, inertial navigation systems, motion reference units, GNSS-denied navigation and LiDAR remote sensing payloads for defense, marine, rail and survey.

Paeonian Springs, USA

Naval & MaritimeGPS, Navigation & Timing

InVeris Training Solutions

Live fire ranges, targetry and virtual weapons training for military and police.

Alpharetta, USA

Soldier Systems & Personal EquipmentUnmanned & Autonomous Systems

Iridium Communications

Global satellite voice, data, and government-dedicated communications from a low-Earth-orbit constellation.

McLean, USA

Jacobs Solutions

Engineering, infrastructure, and mission-critical facilities for national security and NASA.

Dallas, USA

KBR Inc.

Government mission engineering and space support alongside energy-industry process technology.

Houston, USA

Soldier Systems & Personal EquipmentMunitions & Weapons

Knight's Armament Company

Sniper rifles, machine guns, suppressors, rails and night vision optics.

Titusville, USA

Kratos Defense & Security Solutions

Low-cost jet drones, target systems, satellite communications, and microwave electronics.

San Diego, USA

Kymeta Corporation

Flat panel electronically steered satellite terminals for land, sea and defense.

Redmond, USA

L3Harris Technologies

Space payloads, tactical radios, night vision, electronic warfare, and rocket propulsion.

Melbourne, USA

Leidos

IT, intelligence, engineering, and health technology for defense and civil agencies.

Reston, USA

Naval & MaritimeC4ISR

LeoLabs, Inc.

Ground radar network, orbital catalog and threat analytics for low Earth orbit.

Menlo Park, USA

Naval & MaritimeCounter-UAS & Short-Range Air Defense

Leonardo DRS

Sensors, naval power systems, and force protection radar for US and allied forces.

Arlington, USA

LMI

Government technology platforms, AI delivery and mission logistics consulting.

Tysons, USA

Nuclear & Strategic SystemsSpace Systems

Lockheed Martin

Fighter jets, missiles, helicopters, and space systems at global scale.

Bethesda, USA

ManTech International

Cybersecurity, intelligence IT, and C4ISR support for federal agencies.

Herndon, USA

Naval & MaritimeAdditive Manufacturing & Advanced Materials

Markforged, Inc.

Massachusetts maker of continuous carbon fibre composite and metal 3D printers with a cloud manufacturing platform aimed at tooling, fixtures and point-of-need parts.

Waltham, USA

Mercury Systems

Rugged embedded computing, RF, and secure processing for defense electronics.

Andover, USA

C4ISRSensors, Radar & Electro-Optics

Metal Shark Boats

Patrol boats, interceptors, fire and ferry craft, and autonomous vessels.

Jeanerette, USA

Moog Inc.

Precision motion control for aircraft, missiles, spacecraft, and naval weapon systems.

Elma, USA

CBRN DefenseSoldier Systems & Personal Equipment

MSA Safety Incorporated

Breathing apparatus, gas and flame detection, fire and industrial helmets, protective apparel and fall protection for hazardous work.

Cranberry Township, USA

Muon Space, Inc.

Turnkey sensing constellations, spacecraft buses, payloads and orbital operations.

Mountain View, USA

Naval & MaritimeSoldier Systems & Personal Equipment

Navitas Systems

Large-format lithium cells, modules, packs and battery management systems for military vehicles, undersea platforms and heavy industry.

Ann Arbor, USA

Noblis, Inc.

Nonprofit science and technology work for federal civil and defense missions.

Reston, USA

Naval & MaritimeCBRN Defense

North American Rescue

Tourniquets, hemorrhage control, and battlefield trauma equipment for the military and first responders.

Greer, USA

Soldier Systems & Personal EquipmentMedical & Casualty Care

Northrop Grumman

Stealth aircraft, space systems, strategic missiles, and battle command.

Falls Church, USA

Nuclear & Strategic SystemsSpace Systems

Olin Winchester

Sporting, law enforcement and military small calibre ammunition.

East Alton, USA

Munitions & WeaponsLogistics & Sustainment

Orolia

Resilient timing, GNSS simulation, inertial navigation, and search and rescue beacons.

Rochester, USA

GPS, Navigation & TimingC4ISR

Oshkosh Defense

Tactical trucks, light vehicles, and robotic combat vehicles for the US military.

Oshkosh, USA

Land SystemsLogistics & Sustainment

Palantir Technologies

Data integration and AI software for defense, intelligence, and government.

Denver, USA

CybersecurityUnmanned & Autonomous Systems

Parsons Corporation

National security engineering and critical infrastructure across defense, cyber, and space.

Chantilly, USA

Space SystemsCounter-UAS & Short-Range Air Defense

Peraton

Space, intelligence, cyber, and mission IT for national security agencies.

Reston, USA

Soldier Systems & Personal EquipmentUnmanned & Autonomous Systems

Persistent Systems, LLC

Wave Relay MANET radios for dismounts, vehicles, aircraft and robots.

New York, USA

Point Blank Enterprises

Body armor and ballistic protection systems for the military and law enforcement.

Pompano Beach, USA

Soldier Systems & Personal Equipment

Pratt & Whitney

Jet engines for fighters, transports, and airliners, from the F135 to the geared turbofan.

East Hartford, USA

Proponent

Employee-owned independent distributor of aircraft parts, with helicopter, battery, PMA and military platform business units.

Brea, USA

Prytime Medical Devices

REBOA aortic occlusion catheters, procedure kits and training for non-compressible truncal haemorrhage.

Boerne, USA

Medical & Casualty Care

Redwire Space

Spacecraft components, in-space manufacturing, and tactical drones for defense and civil space.

Jacksonville, USA

Soldier Systems & Personal Equipment

Revision

Ballistic and laser protective eyewear for military and law enforcement.

Essex Junction, USA

Rocket Lab

Small launch, a reusable medium-lift rocket, and the spacecraft hardware that rides on top.

Long Beach, USA

Space SystemsMissile Defense

RTX Corporation

Jet engines, missile defense, and aerospace electronics across three global businesses.

Arlington, USA

Counter-UAS & Short-Range Air DefenseC4ISR

Safariland

Body armor, duty holsters, and less-lethal equipment for law enforcement and defense.

Jacksonville, USA

Soldier Systems & Personal Equipment

SAIC

Mission IT, systems integration, and digital engineering across defense, space, and civilian government.

Reston, USA

Saronic Technologies

American autonomous surface vessels and naval shipbuilding at scale.

Austin, USA

CybersecurityUnmanned & Autonomous Systems

Second Front Systems

Accredited hosting, secure development and edge delivery for mission software.

Wilmington, USA

SES Space & Defense

Multi-orbit satellite connectivity for U.S. government, defense, and intelligence users.

Reston, USA

Unmanned & Autonomous SystemsC4ISR

Shield AI

AI autonomy software and VTOL aircraft, from reconnaissance quadcopters to a fighter jet concept.

San Diego, USA

Sierra Nevada Corporation

ISR aircraft, electronic systems, and national security technology from a family-owned aerospace contractor.

Sparks, USA

C4ISRElectronic Warfare

Sierra Space Corporation

Spaceplanes, defense satellites, habitats and spacecraft subsystems.

Louisville, USA

Soldier Systems & Personal EquipmentMunitions & Weapons

SIG SAUER Inc.

Firearms, ammunition, optics, suppressors, airguns and weapon stations.

Newington, USA

Silvus Technologies, Inc.

MANET radios, anti-jam waveforms and RF spectrum sensing from Los Angeles.

Los Angeles, USA

Soldier Systems & Personal EquipmentUnmanned & Autonomous Systems

Skydio

Autonomous drones for public safety, inspection, and national security.

San Mateo, USA

Unmanned & Autonomous SystemsC4ISR

Slingshot Aerospace, Inc.

Space domain awareness sensors, orbital data and AI mission software.

Windsor, USA

Spirit AeroSystems

Fuselage, wing, and propulsion structures for Boeing, Airbus, and defense aircraft.

Wichita, USA

Counter-UAS & Short-Range Air DefenseSensors, Radar & Electro-Optics

SRC Inc

Not-for-profit radar, electronic warfare, and intelligence research for defense and government.

North Syracuse, USA

Stratasys

Industrial 3D printing for aircraft interiors, tooling, and flight-critical parts.

Eden Prairie, USA

Additive Manufacturing & Advanced MaterialsAerospace & Aviation

Systems Planning and Analysis, Inc.

Analysis, modeling, and systems engineering behind U.S. naval strategic systems and missile defense.

Alexandria, USA

Nuclear & Strategic SystemsSpace Systems

Teledyne FLIR

Thermal imaging, sensors, and unmanned ground and air systems for defense and industry.

Wilsonville, USA

CBRN DefenseUnmanned & Autonomous Systems

Teleflex Incorporated

Medical technology across vascular access, interventional, surgical, anaesthesia, urology and emergency medicine, including QuikClot haemostatics.

Wayne, USA

Medical & Casualty Care

Textron Systems

Unmanned aircraft, robotic ground vehicles, unmanned boats, munitions, and training systems.

Hunt Valley, USA

Naval & MaritimeEnergy, Power & Microgrids

The Dewey Electronics Corporation

Military tactical generator sets, flex-fuel portable power, hybrid energy systems, naval speed logs and aircraft ground support hardware.

Oakland, USA

Torch Technologies, Inc.

Employee-owned systems engineering, modeling, and simulation for missile defense and Army aviation.

Huntsville, USA

C4ISRMissile Defense

TransDigm Group

Proprietary aerospace components, from pumps and valves to cockpit security systems.

Cleveland, USA

Soldier Systems & Personal EquipmentUnmanned & Autonomous Systems

TrellisWare Technologies, Inc.

TSM waveforms, tactical radios and embeddable networking modules.

San Diego, USA

Trimble Inc

GPS, positioning, and navigation technology spanning construction, transportation, and defense.

Westminster, USA

GPS, Navigation & TimingC4ISR

Triumph Group

Actuation, gearing, interiors, and systems components for military and commercial aircraft.

Radnor, USA

True Anomaly

Maneuvering spacecraft, mission software and on-orbit training ranges.

Centennial, USA

Energy, Power & MicrogridsTactical & Satellite Communications

Ultralife Corporation

Military batteries and tactical communications systems.

Newark, USA

Umbra Lab, Inc.

Radar imaging satellites, custom space missions and spacecraft components.

Santa Barbara, USA

Unisys Federal

Cloud, zero trust, and digital workplace modernization for government agencies.

Blue Bell, USA

Ursa Major Technologies

Liquid rocket engines, solid motors and satellite propulsion.

Berthoud, USA

C4ISRLogistics & Sustainment

V2X Inc

Base operations, aircraft sustainment, and logistics for deployed forces.

Reston, USA

Vannevar Labs

AI software for foreign language intelligence and information warfare.

Palo Alto, USA

Naval & MaritimeC4ISR

VectorNav Technologies

MEMS inertial measurement units, attitude and heading reference systems, and GNSS-aided inertial navigation systems in industrial and tactical grades.

Dallas, USA

GPS, Navigation & TimingUnmanned & Autonomous Systems

Velo3D, Inc.

US metal additive manufacturer combining support-free laser powder bed fusion machines, process software and contract production for defense, space and energy parts.

Fremont, USA

GPS, Navigation & TimingCybersecurity

Viasat

Satellite broadband, tactical communications, and secure networking for government and commercial customers.

Carlsbad, USA

Voyager Technologies

Defense electronics, propulsion, and space infrastructure, including the Starlab space station.

Denver, USA

VSE Corporation

Aviation aftermarket parts distribution and component, engine accessory and airframe MRO for commercial, business and military operators.

Miramar, USA

Missile DefenseAerospace & Aviation

Woodward, Inc.

Fuel systems, actuation, and controls for military and commercial aircraft and engines.

Fort Collins, USA

X-Bow Systems

Printed solid propellant, rocket motors, composites and flight test.

Albuquerque, USA

York Space Systems, Inc.

Mass produced satellite buses, ground services and constellation operations.

Greenwood Village, USA