Defense Tech Base
Find defense startups and established technology suppliers. Search by name or capability, filter by location and market, then compare company profiles.
Showing companies in Defense Cybersecurity.
Secure quoting and estimating software for aerospace and defense manufacturers.
United States
Secure hybrid-cloud and high-performance computing orchestration for defense and research workloads.
Chicago, Illinois, United States
Emerging technologies, engineering, modeling, cyber, and mission operations for defense.
Huntsville, Alabama, United States
Secure mission-video routing and distribution for defense operations.
Huntsville, Alabama, United States
Naval ship repair, modernization, engineering, fabrication, and cyber services.
Chesapeake, Virginia, United States
Protecting privacy in a connected world.
Washington, District of Columbia, United States
Space and defense technology, engineering, and test services.
Huntsville, Alabama, United States
Portable nuclear microreactors for resilient power.
El Segundo, California, United States
Software for defense and national-security missions.
Torrance, California, United States
Software for the national-security mission.
Washington, District of Columbia, United States
Security operations that stop threats before they stop you.
Washington, District of Columbia, United States
Secure software development and delivery for critical government missions.
Tampa, Florida, United States
Advanced engineering for defense, cyber, and intelligence missions.
Atlanta, Georgia, United States
Builds AI-powered autonomy and integrated platforms for defense, including collaborative weapons autonomy across air, land, sea, space and cyber domains.
Burlington, Massachusetts, United States
Maritime defense engineering and submarine electronic systems.
Middletown, Rhode Island, United States
Deployable compute and cyber systems for demanding environments.
Columbia, Maryland, United States
Software deployment and DevSecOps platform for defense and government networks.
United States
Cybersecurity capabilities for defense and national security.
Atlanta, Georgia, United States
Resilient communications and digital infrastructure for defense missions.
Colorado Springs, Colorado, United States
3D safety sensing for industrial robots and autonomous mobile robots.
Cincinnati, Ohio, United States
Cyber intelligence and systems engineering for national security.
Huntsville, Alabama, United States
Remote communications and counter-drone systems for government missions.
Melbourne, Florida, United States
Defense technology, engineering, and IT mission support.
Woodbridge, Virginia, United States
Transforms operational-technology data from defense and transportation systems into actionable insights for cyber resilience, predictive maintenance and operational decision-makin…
Rosslyn, Virginia, United States
Software-defined C5ISR, networking, and electronic-warfare training.
Perry, Georgia, United States
MANET radio and mesh-network communications
Los Angeles, California, United States
Autonomous drones made in the USA.
San Mateo, California, United States
Hybrid-electric multirotor drones for long-duration sensing missions.
Redwood City, California, United States
Drone detection and airspace intelligence for defense and public safety.
San Diego, California, United States
Mission technology, cyber, and digital modernization for defense and federal customers.
United States
Secure mission software for space and national security operations.
Washington, District of Columbia, United States
Zero-trust cybersecurity for next-generation space and tactical-edge operations.
United States
Compact surveillance radar for ground, perimeter, and drone detection.
Orem, Utah, United States
Identity threat protection that disrupts cybercrime.
Austin, Texas, United States
Research and technology for defense, security, and space.
Menlo Park, California, United States
Mission-tailored cyber and information-warfare capabilities for national security.
Columbia, Maryland, United States
Software tools that simplify integration and interoperability in defense systems.
Dayton, Ohio, United States
Converged endpoint management and security.
Kirkland, Washington, United States
Navy engineering, cybersecurity, software, and systems integration.
King of Prussia, Pennsylvania, United States
Integrated sensing and airspace security systems for defense and critical infrastructure.
Southborough, Massachusetts, United States
Secure fiber-optic KVM and video switching for classified environments.
Milford, Connecticut, United States
Cybersecurity capabilities for defense and national security.
Arlington, Virginia, United States
Zero trust security for every application and device.
Orlando, Florida, United States
Secure communications, networking, and information systems for defense missions.
United States
Cybersecurity capabilities for defense and national security.
San Jose, California, United States
Resilient, GPS-independent positioning, navigation, and timing services.
Mountain View, California, United States
High-resolution radar imagery for Earth intelligence.
Santa Barbara, California, United States
Decision advantage for national security.
Washington, District of Columbia, United States
Satellite communications and connectivity company providing resilient, secure connectivity across air, land, sea, cyber, and space, including secure-communications missions.
Carlsbad, California, United States
AI-enabled optical detection and tracking for counter-UAS and airspace security.
Atlanta, Georgia, United States
Use this directory to shortlist companies by mission area, capability and market. For a scan of the full published set, see the alphabetical company list. Compare company capabilities and government awards.
This directory covers companies developing products for defense and national security, including dual-use technology with civilian applications. Sector tags help distinguish autonomy, software, sensing, space and other capabilities.
Start with the capability and market tags, then review each company’s public website. Federal award activity is useful context on reported public awards, but it is not a measure of product quality, company size or private funding.
No. It includes both emerging companies and established suppliers.
Defense Tech Base