The 12 closest competitors and alternatives to T3 Defense Inc. among defense companies — ranked by similarity to what T3 Defense Inc. actually does, not by market-cap band.
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T3 Defense Inc. serves as a holding entity, concentrating its efforts on acquiring and overseeing enterprises within the defense industry. The firm provides a range of specialized services, including advanced artificial intelligence for defense purposes, comprehensive 3D mapping and surveillance systems, and unmanned aerial vehicles (UAVs). Founded in 2013, the company was initially known as Nukkleus Inc. before officially rebranding to T3 Defense Inc. in February 2026. Its corporate base is situated in New York, New York.
T3 Defense Inc. is a defense company headquartered in New York, United States. It is publicly listed (DFNS) with a market capitalisation of $19.5M. Xcout tracks 14 named people at T3 Defense Inc., including Menachem Shalom (CEO & Director).
8 more named people on record for T3 Defense Inc., with roles, board committees and tenure — see the full roster →
Ranked by semantic similarity — how close each company is to T3 Defense Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar defense company
Thirdeye Systems Ltd. specializes in the advanced research and development of sophisticated object recognition algorithms, with a particular focus on the thermal spectrum. The company provides its state-of-the-art solutions to the Israel Defense Forces and other defense contractors. Its product portfolio includes Chimera, a compact and lightweight day-and-night system that combines an uncooled Long-Wave Infrared (LWIR) thermal imager with an HD electro-optical (EO) camera. For aerial threat detection, Meduza offers an electro-optical scanning system designed for drone recognition, while Meduza-S acts as an optical radar to significantly enhance the accuracy of anti-drone defenses. Tesseract provides an upgrade solution, transforming passive observation devices into sophisticated payloads capable of detecting, recognizing, and tracking drones. Further offerings include GoIR, a adaptable thermal imaging solution engineered for extreme outdoor conditions, delivering superior thermal image quality. aEYE C2 features cutting-edge AI algorithms for detection and classification. Additionally, aEYE enables drones to conduct fully autonomous patrolling operations, from launch to precise landing, utilizing cloud-based AI for human detection with the integrated Chimera payload. Thirdeye Systems' innovations are deployed across various critical sectors, including autonomous vehicles, maritime security, protection of vital assets, counter-terrorism efforts, border control, search and rescue missions, and airport security, serving clients both domestically in Israel and globally. Incorporated in 1979, the company was previously known as New Horizon Group Ltd. before rebranding to Thirdeye Systems Ltd. in May 2021, and its operations are based in Netanya, Israel.
Similar defense company
DZYNE Technologies is a leading innovator in autonomous defense solutions, specializing in the design and development of advanced unmanned aerial systems (UAS). The company develops long endurance UAS, ISR platforms, and counter-UAS solutions for modern military applications.
Similar defense company
Havoc AI specializes in autonomous, AI-driven technologies applicable to sea, air, and land domains. The company has expanded its national reach through strategic acquisitions.
Similar defense company
Shield AI, Inc. is an American aerospace and defense technology company based in San Diego, California, that develops artificial intelligence.
Defense Technology
Rebellion Defense provides an intelligence shield and operational software platform designed to protect commercial and military critical assets from technological and natural threats. Its technology combines advanced active radar sensors, AI data fusion, and command-and-control systems to sense, predict, and counter hazards such as drones, hypersonics, and extreme weather.
Similar defense company
Airwayz is a defense-grade airspace technology company headquartered in Tel Aviv, Israel. The firm builds operational management infrastructure and automated traffic control solutions for the low-altitude drone and airspace era.
Defensetech
DoD Solution is a defense technology company that builds embedded artificial intelligence and onboard autonomy capabilities for unmanned systems. Combat-tested in Ukraine, the firm provides specialized solutions to support various platforms and mission integration needs.
Aerospace
TEKEVER is a European technology company headquartered in Lisbon, Portugal, recognized as Europe's newest unicorn. The company specializes in combining battlefield-proven AI and autonomy with a vision for transforming Defence and Security, and has expanded its operations into the US with an office in North Carolina.
Robotics & Defense Technology
Target Arm Inc. develops hardware and software systems that enable the autonomous launch and recovery of drones from moving vehicles across air, ground, sea, and space domains. The company's products serve commercial sectors such as package delivery, emergency response, and agriculture, as well as military applications including convoy protection and tactical operations.
Defense & Space
Performance Drone Works designs and manufactures high-performance uncrewed aerial systems (UAS), robotics, and edge software for military and public safety operations. The company provides advanced quadcopters, mission planning tools, simulator technology, and operational support to troops and front-line responders.
Defense & Space
Black River Systems Inc. researches, develops, and transitions advanced systems, custom sensing technologies, processing capabilities, and data analytics for commercial, government, and defense clients. The company specializes in implementing machine learning, data science, and signal processing algorithms into real-time software solutions and specialized products like C-UAS systems.
Defense & Space
Integer Technologies is a defense technology company that delivers artificial intelligence-driven cyber and sensing solutions. The company is headquartered in Columbia, South Carolina.
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