Top Defense Tech Companies
951 Defense Tech companies, sorted by total funding raised.
Defense-tech company accelerating deployment of commercial software for national security missions.
R&D company with 13 SBIR/STTR awards from Department of Defense.
R&D company with 4 SBIR/STTR awards from Department of Defense.
R&D company with 37 SBIR/STTR awards from Department of Defense.
Aviation technology company developing aircraft-agnostic AI-powered autonomous flight systems for...
AdaCore provides commercial development tools and services for Ada, SPARK, C, C++, and Rust, targ...
R&D company with 11 SBIR/STTR awards from Department of Defense, National Aeronautics and Space A...
Cobot provides coworking space management software for community managers and space operators.
Provides end-to-end ground infrastructure and phased-array ground stations for satellite communic...
Overland AI develops advanced ground autonomy solutions for the U.S. Military and defense partners.
Vannevar Labs builds agentic AI systems for national security missions, delivering decision advan...
Dedrone provides AI-driven counter-drone defense solutions and airspace security systems for mili...
Defense and government technology holding company building and acquiring mission-critical product...
Software-first, vertically integrated minerals company supplying critical minerals for energy, AI...
We place high school prodigies at YC, Techstars companies. Think about what college basketball sc...
R&D company with 9 SBIR/STTR awards from Department of Defense.
Mach Industries is building a defense company for the post-unmanned world.
China's largest unmanned mining solution provider offering autonomous truck driving and excavator...
Advanced Manufacturing Company of America designs and manufactures advanced aerospace and defense...
Quantum computing hardware company developing photonics control systems for quantum sensing and c...
Efficient Computer builds ultra-energy-efficient general-purpose processors using a spatial dataf...
Operates stratospheric high-altitude balloons (Stratollite) delivering persistent remote sensing ...
Next Generation Radioisotope Power System
Developer of large UAV swarms for military and dual-use missions including sensing, cargo deliver...
Developer of compact, mobile fusion reactors providing neutron sources and distributed power for ...