Defense Tech Startups
1,584 companies tagged Defense Tech, with their investors and founders.
Thruvision develops and manufactures AI-based people-screening security technology that detects concealed metallic and non-metallic objects on individuals in real time. The company serves government and commercial organizations across retail, customs, prisons, aviation, and entrance security markets globally.
1 investor
Thyra develops counter-drone (C-UAS) systems, including an interceptor drone and launch station used to detect and neutralize drone threats. It offers a man-portable MANPAD variant with lock-before-launch autonomous targeting and a stationary remote launcher that stays battery-ready for deployment from concealed positions.
1 investor
Tenna delivers real-time spectrum intelligence for defense and autonomous systems operators by detecting, classifying, and geolocating radio frequency interference using AI-powered analysis of global sensor data. The company serves the U.S. Department of Defense, allied militaries, and operators of advanced autonomous systems with software-only solutions that integrate into existing hardware infrastructure.
1 investor
Airis Labs builds an AI platform that transforms user-generated media from conflict zones and digital intelligence sources into actionable intelligence for government operators, synthesizing video, audio, images, and text to identify patterns and relationships across sources.
1 investor
Top Aces provides contracted adversary air (ADAIR) services and joint terminal attack controller (JTAC) training for allied military and naval air forces, operating a fleet of fighter and jet aircraft including F-16, A-4 Skyhawk, and Alpha Jet. Founded in 2000 by former fighter pilots, the company delivers advanced operational air combat and electronic warfare training in the defense sector.
1 investor
TPS Group is an Italian industrial engineering organization that provides integrated technical solutions across complex industrial sectors including aerospace, automotive, defence, and energy. Operating through five centers of excellence, it serves technologically advanced industries with cross-functional engineering expertise.
1 investor
TrackDeep provides AI-powered drone detection, tracking, and pilot localization services for critical infrastructure, public safety, and defense sectors.
1 investor
Transcend Robotics designs and manufactures specialized robots for defense and tactical operations, including breaching, surveillance, and multi-mission platforms.
1 investor
Transformative Optics develops multi-sensor computational imaging systems and array cameras for sports, defense, security, and industrial applications. The company builds modular, ultra-high-definition imaging solutions that use novel optical architectures to deliver wide-area coverage with precise detail.
1 investor
Trellis Data provides an AI platform that ingests data from multiple sources, supports various AI model types (generative, speech, vision), and chains models together to solve complex workflows. The platform targets government agencies and large-scale enterprise operations seeking secure and explainable AI solutions.
1 investor
Trident LLC provides integrated ship systems and solutions for naval, commercial, and cruise vessel platforms, including propulsion, power management, mission-critical systems, and lifecycle support services. The company supplies equipment and services to over 40 navies internationally and serves new construction, retrofit, and maintenance customers across North America, Europe, and Asia.
1 investor
Trillium Engineering designs stabilized EO/IR camera gimbals (imaging payloads) for unmanned aircraft systems, organized by size into Group 1, 2, and 3 platforms. Its systems are integrated by defense and aerospace UAS manufacturers for intelligence, surveillance, and reconnaissance missions.
1 investor
Web design and development company that builds websites.
1 investor
Tron Future Tech develops phased array systems and satellite communication technologies for aerospace, defense, and next-generation connectivity applications. The company specializes in antenna design, RF systems, and space-terrestrial satellite communication platforms serving government agencies and commercial space ventures.
1 investor
TRX Systems develops assured positioning, navigation, and timing (PNT) solutions for GPS-denied environments, serving military warfighters as well as security and commercial users. Its NEON technology fuses satellite PNT with inertial sensors and map data to track users indoors and in other GPS-denied areas.
1 investor
TTP (formerly The Technology Partnership) is a technology and product development company that works on projects across deep tech, life sciences, and health tech for international clients and start-ups. Founded in 1987, it operates a campus-based team of over 550 people delivering product development and engineering work.
1 investor
Thomas Tull is an entrepreneur and investor who leads Tulco, a holding company that invests in early-stage technology companies across artificial intelligence, defense technology, and other sectors. Through various investment vehicles including the U.S. Innovative Technology Fund and Tull Investment Group, he identifies and finances technology-focused startups.
1 investor
Tundra Drone develops modular UAV payloads and mission accessories—including visible/IR lighting, precision droppers, speakers and laser pointers—that extend the operational range of small drones. Its products serve defense, border security and inspection operations.
1 investor
TurbineAero provides aircraft component repair, overhaul, and manufacturing services, including coatings and specialty processes for the aviation and aerospace industry. The company operates divisions focused on turbine engine component repair and auxiliary power unit sales and leasing.
1 investor
Two Six Technologies builds cyber defense, data analytics, encryption, and electronic sensor technology for national security missions. It works with the US Department of Defense, the US Department of Homeland Security, and international partners.
1 investor
Tycho.AI builds Voyager, a hardware and software stack for autonomous navigation and edge intelligence that operates in GPS- or comms-denied environments for defense and national security applications. Its technology supports battlefield assessment, threat identification and tracking, precision flight paths, 3D mapping, and planned drone swarming.
1 investor
Tyto Athene delivers data-driven technology solutions and network infrastructure services to government, defense, intelligence, and space agencies. The company specializes in secure network deployment, cybersecurity, legacy system modernization, and mission-critical communications for federal and civilian government operations.
1 investor
United Electronics Company provides contract manufacturing and electronics assembly services, including advanced circuit technologies, RF microwave components, and signal processing solutions for industrial, commercial, and aerospace & defense sectors.
1 investor
UFA develops integrated software and training solutions for safety operations across aviation, including air traffic control systems, pilot training, and airside operations for both civil and military sectors.
1 investor












