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 Space and Satellites.
Engineering, test, and measurement systems for aerospace and defense.
Berlin, Connecticut, United States
Mission-critical space solutions.
Jacksonville, Florida, United States
Builds launch vehicles using robotics, software, and metal additive manufacturing; its official headquarters announcement describes production of a 3D-printed rocket, engine assem…
Long Beach, California, United States
Test-range operations and engineering for U.S. defense and space missions.
Melbourne, Florida, United States
Space and navigation technologies for national-security missions.
Washington, District of Columbia, United States
Energetic devices and components for aerospace and defense applications.
Alton, Illinois, United States
Launch and space systems for government and commercial missions.
Long Beach, California, United States
Autonomous spacecraft for in-space inspection, logistics, and space domain awareness.
Laconia, New Hampshire, United States
Aerospace and defense company whose Raytheon business develops Coyote and KuRFS counter-UAS systems for complex drone threats.
Arlington, Virginia, United States
Rugged computing capabilities for defense and national security.
United States
Electronics systems and subsystem design, manufacturing, and test.
Melbourne, Florida, United States
Actuation, hydraulic systems, and specialty bearings for defense platforms.
Tucson, Arizona, 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
Remote sensing and advanced defense technologies for national security missions.
Princeton, New Jersey, United States
Space-based sensing, autonomy, and orbital intelligence for national security missions.
Reston, Virginia, United States
Mission simulation software for national security.
United States
Aerospace components and flexible metal bellows for aircraft and defense platforms.
United States
Secure multi-orbit satellite communications and ground solutions for U.S. government missions.
Reston, Virginia, United States
Satellite manufacturing, space-based data, and defense hardware from an integrated space company.
Cape Canaveral, Florida, United States
Mission systems, aircraft, and space technologies for defense.
Sparks, Nevada, United States
Building and operating the space economy.
Louisville, Colorado, United States
Engineering the future of flight
Minneapolis, Minnesota, United States
Metal additive manufacturing for aerospace, defense, and space systems.
Hollywood, Florida, United States
Solar-powered uncrewed aircraft designed for long-endurance missions.
Oklahoma City, Oklahoma, United States
Skyworks develops analog and mixed-signal semiconductors for aerospace and defense applications, with RF and connectivity technologies.
Irvine, California, United States
Commercial space-data company providing AI, data, and insights for space-domain awareness, mission planning, and operations.
Austin, Texas, United States
Thermally efficient RF power amplifiers for radar, electronic warfare, and satellite communications.
Ithaca, New York, United States
Advanced materials and specialty chemicals used in aerospace and defense platforms.
United States
Rugged electrical connectors and wiring components for aircraft and defense systems.
North Las Vegas, Nevada, United States
Propellant-free orbital mobility and deployment systems for space operations.
Albuquerque, New Mexico, United States
Aerospace fasteners and precision mechanisms for defense and space.
Gardena, California, United States
Space situational awareness, orbit determination, and mission operations engineering.
United States
Builds and launches Falcon and Starship launch vehicles and Dragon spacecraft; develops rocket engines and satellites.
Hawthorne, California, United States
Complex electronics manufacturing for defense and aerospace systems.
Fairport, New York, United States
RF, microwave, and electromagnetic-interference components for mission systems.
Fairview, Pennsylvania, 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
Satellites capabilities for defense and national security.
Vienna, Virginia, United States
Research and technology for defense, security, and space.
Menlo Park, California, United States
Autonomous satellite servicing spacecraft for maneuver, life extension, and disposal.
Tukwila, Washington, United States
Making spaceflight commonplace.
Kent, Washington, United States
Electronics manufacturing for defense, space, and undersea systems.
Tampa, Florida, United States
AI, space, training, and engineering solutions for government missions.
Huntsville, Alabama, United States
Manufacturer of rugged electrical and electronic connectivity components and systems for aerospace, defense and military applications across land, sea, air and space.
Berwyn, Pennsylvania, United States
Tektronix develops electronic test, measurement, and monitoring products and provides aerospace-and-defense solutions for mission-critical design and field-operation challenges.
Beaverton, Oregon, United States
Rendezvous, proximity operations, and docking hardware and software for spacecraft.
Annapolis, Maryland, United States
Designs and manufactures small satellite buses, spacecraft and satellite systems for civil, commercial and defense customers.
Boca Raton, Florida, United States
Independent technical support for national-security space.
El Segundo, California, United States
Autonomous sensing, inspection, and in-space infrastructure for national security missions.
Boulder, Colorado, United States
Robots that work
Houston, Texas, 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