65 Defense & Security companies

Jadin Tech is a defense and government services contractor specializing in cybersecurity, supply chain risk management, and IT modernization for the Department…

CyberGate Defense is a UAE-based cybersecurity service provider offering comprehensive solutions to protect governments and enterprises from cyber threats.

Delta Solutions & Strategies is a veteran-owned small business providing training, modeling & simulation, IT, and professional services to U.S. defense commands…

IndraSoft is a woman-owned small business providing cybersecurity, DevSecOps, cloud, and enterprise IT services to U.S. federal government agencies including de…

HII Technical Solutions (Mission Technologies) is a division of Huntington Ingalls Industries that delivers integrated all-domain defense solutions including C5…

CSIT is a technical agency under Singapore's Ministry of Defence that develops advanced cybersecurity and secure digital solutions to protect national security.

teKnoluxion is a Service-Disabled Veteran-Owned Small Business providing software and systems engineering, cloud services, IT advisory, and data analytics to th…

Parsons Corporation is a digitally enabled solutions provider founded in 1944, focused on delivering defense, intelligence, and critical infrastructure solution…

U.S. defense and intelligence contractor providing data modernization, cybersecurity, cloud solutions, and software engineering to the Intelligence Community an…

SimSpace builds advanced cyber range platforms that let security teams train, test AI agents, and validate defenses in hyper-realistic simulated environments fo…

Hexagon US Federal provides mission-critical geospatial intelligence, autonomous positioning, and cybersecurity solutions to U.S. defense, intelligence, and civ…

SilverEdge Government Solutions provides innovative AI, cybersecurity, software, and intelligence solutions for the Defense and Intelligence Communities, with 9…

infodas is a Cologne-based cybersecurity firm (founded 1974) that builds cross-domain security gateways, data diodes, and patch management solutions for air-gap…

Stark Defence develops and deploys unmanned systems - including loitering munitions and unmanned surface vessels - across land and maritime domains for European…

Atlas Advisors is a veteran-owned small business providing cybersecurity, logistics, operations, language services, and advisory support to U.S. government and…

On Call Computer Solutions is a cybersecurity and compliance MSP helping defense contractors and regulated organizations achieve and maintain compliance with fr…

Peraton is a next-generation national security and technology company employing more than 18,000 people, trusted to solve critical missions across space, intell…

GBSI is a federal IT contractor founded in 1995, providing cybersecurity, cloud, AI/ML, and cyber range training solutions to U.S. government agencies and the D…

Castellum is a defense technology company delivering cybersecurity, software development, systems engineering, and intelligence analysis services to the federal…

SOSi is the largest private, founder-owned technology and services integrator in the aerospace, defense, and government services industry, delivering transforma…