Company Type

Defense IT & Software Services

34 defense suppliers operating in the IT & Software Services segment. Explore capabilities, certifications, and contract vehicles across the sector.

34 companiesRefine in full directory →

Accenture Federal Services

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

USAArlington, USA

C4ISRIntelligence

Amentum

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

USAChantilly, USA

Logistics & SustainmentC4ISR

Booz Allen Hamilton

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

USAMcLean, USA

C4ISRIntelligence

CACI International

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

USAReston, USA

C4ISRIntelligence

CAE Inc.

Flight simulators and training systems for airlines and the world's air, land, sea, cyber, and space forces.

CanadaSaint-Laurent, Canada

Aerospace & AviationNaval & Maritime

Deloitte National Security & Defense

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

USAArlington, USA

C4ISRCybersecurity

DroneShield

Detection and defeat of drones, from handheld jammers to fixed-site radio frequency networks.

AustraliaSydney, Australia

Counter-UAS & Short-Range Air DefenseElectronic Warfare

DXC Technology Federal

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

USAAshburn, USA

C4ISRCybersecurity

General Dynamics

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

USAReston, USA

Naval & MaritimeLand Systems

Guidehouse

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

USATysons, USA

C4ISRCybersecurity

Hanwha Systems

Radar, electro-optics, satellite communications, and ICT for South Korea's military and beyond.

South KoreaSeongnam, South Korea

C4ISRSensors, Radar & Electro-Optics

HawkEye 360

American space-based radio frequency signals intelligence.

USAHerndon, USA

Space SystemsIntelligence

Hughes Network Systems

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

USAGermantown, USA

Tactical & Satellite CommunicationsC4ISR

Huntington Ingalls Industries

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

USANewport News, USA

Naval & MaritimeUnmanned & Autonomous Systems

IBM Federal

AI, hybrid cloud, and cybersecurity for federal agencies.

USAArmonk, USA

C4ISRCybersecurity

ICF International

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

USAReston, USA

C4ISRLogistics & Sustainment

Indra Sistemas

Spanish radar, C4ISR, electronic warfare, and air traffic management.

SpainAlcobendas, Spain

C4ISRSensors, Radar & Electro-Optics

Iridium Communications

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

USAMcLean, USA

Tactical & Satellite CommunicationsC4ISR

KBR Inc.

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

USAHouston, USA

C4ISRSpace Systems

Leidos

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

USAReston, USA

C4ISRIntelligence

ManTech International

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

USAHerndon, USA

C4ISRCybersecurity

Palantir Technologies

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

USADenver, USA

C4ISRIntelligence

Parsons Corporation

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

USAChantilly, USA

C4ISRCybersecurity

Peraton

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

USAReston, USA

Space SystemsIntelligence

SAIC

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

USAReston, USA

C4ISRCybersecurity

SES Space & Defense

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

USAReston, USA

Tactical & Satellite CommunicationsC4ISR

Shield AI

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

USASan Diego, USA

Unmanned & Autonomous SystemsAerospace & Aviation

Skydio

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

USASan Mateo, USA

Unmanned & Autonomous SystemsC4ISR

ST Engineering

Land systems, naval vessels, aerospace MRO, and digital defense technology.

SingaporeSingapore, Singapore

Land SystemsNaval & Maritime

Thales Group

Radar, defense electronics, cybersecurity, and aerospace systems from a French-state-linked industrial group.

FranceParis, France

C4ISRSensors, Radar & Electro-Optics

Torch Technologies, Inc.

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

United StatesHuntsville, United States

Missile DefenseAerospace & Aviation

Trimble Inc

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

USAWestminster, USA

GPS, Navigation & TimingC4ISR

Unisys Federal

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

USABlue Bell, USA

C4ISRCybersecurity

Viasat

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

USACarlsbad, USA

Tactical & Satellite CommunicationsCybersecurity
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