151 Defense & Government companies

K2 Group provides cybersecurity, intelligence analysis, and forward-deployed mission support for national security and critical infrastructure protection.

Germany's leading cybersecurity company providing high-assurance IT security solutions for federal ministries, critical infrastructure, and international govern…

Australian counter-UAS company providing RF sensing, AI/ML, and electronic warfare solutions to detect and neutralize drone threats for military, government, an…

West 4th Strategy is a premier federal services firm providing rapid response technology services, data analytics, cybersecurity, systems integration, infrastru…

QinetiQ is a British defence technology company providing technologically advanced services and products to defence, security and critical national infrastructu…

Employee-owned prime contractor delivering cyber operations, intelligence analysis, threat assessment, and advanced weapons system capabilities to U.S. defense…

DSA, Inc. provides systems engineering, software development, cyber operations, and critical infrastructure solutions to defense, federal, and commercial custom…

JCS Solutions provides cybersecurity operations, threat mitigation, and digital transformation services to federal agencies and defense organizations since 2014…

Sierra Space is a defense tech company building satellite platforms, reusable spaceplanes, hypersonic technologies, and space infrastructure for U.S. national s…

CICONIX is a Veteran-Owned Small Business providing advisory and technical services to military healthcare organizations across research, health IT, operational…

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

The devolved government of Scotland, established in 1999, responsible for health, education, justice, transport, housing, environment, and other domestic policy…

Areté is an employee-owned defense and engineering company developing sensor systems, signal processing, and real-time algorithm solutions for U.S. military, in…

RTX is the world's largest aerospace and defense company, providing advanced systems and services for commercial, military, and government customers from seabed…

By Light Professional IT Services LLC provides comprehensive IT, cyber operations, communications, and training solutions to defense, civilian, and commercial c…

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

Valarian builds hardened Kubernetes infrastructure and policy enforcement for organisations in government, defence, and national security where zero-trust compa…

Corner Alliance is a government consulting firm founded in 2007 that partners with federal agencies to accelerate transformative initiatives in public safety, b…

Carnegie Mellon University's Software Engineering Institute is an FFRDC advancing cybersecurity, software engineering, and AI research for government and defens…

Babcock is a FTSE 100 defence, aerospace and security company that manages critical military infrastructure including Royal Navy fleet operations and the Skynet…