For nearly a century, the energetics sector- factories, munitions, and propellants have been stagnant, plagued by a lack of innovation and sophistication. Despite a total addressable market of nearly $6 trillion, this industry has largely been dominated by outdated technologies and entrenched legacy players who have failed to adapt, eroding their credibility and trust currency across the global stage. The U.S. energetics enterprise is now outmatched, outclassed, and outranged by our adversaries. Our ability to project power and influence outcomes for the U.S. and our Allies is crippled. The U.S.’s position has weakened as our adversaries advance. The West is vulnerable. Our edge is gone. Enter: UNION.
Gallatin
Seed Round in 2025
Gallatin is a technology company specializing in logistics solutions for the defense industry. It develops a platform that generates actionable insights across tactical, operational, and strategic levels, enabling integrated capabilities for first, middle, and last-mile solutions. This platform aims to enhance supply chain management, automate operations, and improve overall efficiency within the defense sector.
Sandtable
Pre Seed Round in 2025
Sandtable empowers service members to plan at the speed of data, to combine human instinct with testable strategies, and to build deeper collaboration across our armed forces.
Saronic Technologies
Series C in 2025
Saronic Technologies specializes in the design and manufacture of advanced unmanned surface vehicles (USVs). These vehicles are equipped with cutting-edge hardware, software, and artificial intelligence, creating a scalable and integrated platform for enhancing maritime security and domain awareness. Tailored for defense and surveillance applications, Saronic's products offer comprehensive operational capabilities to naval and maritime forces.
Castelion
Series A in 2025
Castelion is a defense technology company that specializes in modernizing military systems. It applies advanced hardware development and manufacturing methods to address key national security challenges, focusing on affordability, scalability, and supply chain resilience. Castelion offers services like high-speed hypersonic testing, thermal protection systems, and avionics, designed to integrate with existing platforms and enhance military capabilities while mitigating these critical concerns.
Chaos Industries
Series B in 2024
Chaos Industries is a technology company focused on defense and critical industries, developing advanced sensing, detection, and communication capabilities. It leverages Coherent Distributed Networks to enhance sensing, detection, and communication across platforms and emphasizes time synchronization to enable highly mobile, scalable, and cost-efficient systems. The company delivers integrated, software-defined solutions for defense, government, and industrial applications in challenging environments.
Firestorm
Series A in 2024
Firestorm develops modular open-source unmanned aerial platforms and related hardware and software designed for defense applications. The company focuses on open-architecture systems that enable rapid, distributed manufacturing and mission-adaptable configurations. Its platforms feature swappable propulsion and payload options and are supported by mobile micro-factories that enable rapid drone production through advanced additive manufacturing. By enabling customizable, low-cost aerial systems, Firestorm aims to support military and defense operators across varied terrains and missions with adaptable, scalable solutions.
Impulse Space
Series B in 2024
Impulse Space is an in-space transportation company founded by Tom Mueller, specializing in providing access beyond Low Earth Orbit (LEO) through a fleet of innovative transportation vehicles. The company’s flight-proven Mira vehicle employs a non-toxic, high-impulse chemical propulsion system, facilitating services such as orbital transport, constellation deployment, and precision reentry from LEO to Geostationary Orbit (GEO). Additionally, the high-energy Helios vehicle, powered by the Deneb engine, enables deliveries to a range of orbits including Medium Earth Orbit (MEO), GEO, heliocentric, lunar, and other planetary destinations. Impulse Space is committed to offering economical and efficient in-space transportation solutions, leveraging a team with a history of delivering reliable rockets to ensure rapid and dependable service for its customers.
Saronic Technologies
Series B in 2024
Saronic Technologies specializes in the design and manufacture of advanced unmanned surface vehicles (USVs). These vehicles are equipped with cutting-edge hardware, software, and artificial intelligence, creating a scalable and integrated platform for enhancing maritime security and domain awareness. Tailored for defense and surveillance applications, Saronic's products offer comprehensive operational capabilities to naval and maritime forces.
Gallatin
Pre Seed Round in 2024
Gallatin is a technology company specializing in logistics solutions for the defense industry. It develops a platform that generates actionable insights across tactical, operational, and strategic levels, enabling integrated capabilities for first, middle, and last-mile solutions. This platform aims to enhance supply chain management, automate operations, and improve overall efficiency within the defense sector.
Fulcrum Autonomy
Pre Seed Round in 2024
Fulcrum Autonomy develops multi-domain autonomous systems for aerospace and defense environments. Its platform includes unmanned aerial systems, mission autonomy software, AI/ML-driven command and control, and flight testing. The company aims to enhance mission reliability, reduce manpower needs, and provide real-time operational insights for defense and intelligence organizations worldwide.
Firestorm
Seed Round in 2024
Firestorm develops modular open-source unmanned aerial platforms and related hardware and software designed for defense applications. The company focuses on open-architecture systems that enable rapid, distributed manufacturing and mission-adaptable configurations. Its platforms feature swappable propulsion and payload options and are supported by mobile micro-factories that enable rapid drone production through advanced additive manufacturing. By enabling customizable, low-cost aerial systems, Firestorm aims to support military and defense operators across varied terrains and missions with adaptable, scalable solutions.
Hadrian is a machine parts startup that manufactures precision components for technology companies, including aerospace and defense programs. It builds autonomous, software-defined precision component factories and an autonomous manufacturing platform that integrates software, robotics, and full-stack capabilities to scale mission-critical programs across space, aviation, and maritime sectors. By enabling aerospace startups, suppliers, and defense contractors to produce essential components with lower costs and greater efficiency, Hadrian aims to accelerate development timelines and reduce manufacturing complexity.
Armada develops an edge computing platform that connects individuals and businesses for real-time data processing and decision-making. It aims to bridge the digital divide by offering secure, scalable infrastructure alongside compatible software components.
Swarmbotics AI
Pre Seed Round in 2023
Swarmbotics AI specializes in developing low-cost, natural language-driven robots for industrial and defense sectors. Their key product, the Attritable, Networked, Tactical Swarm (A.N.T.S.) system, combines hardware and software to enable autonomous mission execution with minimal human intervention, thereby enhancing operational capabilities for armed forces and defense agencies.
Solestial
Venture Round in 2023
Solestial develops radiation‑hardened silicon photovoltaic modules for space applications. Its ultra‑thin, flexible solar cells self‑repair radiation damage at normal operating temperatures, allowing panels to maintain performance for up to ten years in low Earth orbit. The modules are produced with automated manufacturing, reducing costs by about 90% compared to existing space‑grade technologies while enabling virtually unlimited production capacity. Solestial’s technology supports current satellite constellations, research missions, and future large‑scale space energy infrastructure, positioning the company as a key supplier for the emerging space economy.
Dirac
Pre Seed Round in 2023
Closing the gap between engineering and manufacturing.
Saronic Technologies
Series A in 2023
Saronic Technologies specializes in the design and manufacture of advanced unmanned surface vehicles (USVs). These vehicles are equipped with cutting-edge hardware, software, and artificial intelligence, creating a scalable and integrated platform for enhancing maritime security and domain awareness. Tailored for defense and surveillance applications, Saronic's products offer comprehensive operational capabilities to naval and maritime forces.
Chaos Industries
Series A in 2023
Chaos Industries is a technology company focused on defense and critical industries, developing advanced sensing, detection, and communication capabilities. It leverages Coherent Distributed Networks to enhance sensing, detection, and communication across platforms and emphasizes time synchronization to enable highly mobile, scalable, and cost-efficient systems. The company delivers integrated, software-defined solutions for defense, government, and industrial applications in challenging environments.
Haxion
Pre Seed Round in 2023
Haxion specializes in developing artificial intelligence solutions tailored for national security applications.
Saronic Technologies
Seed Round in 2023
Saronic Technologies specializes in the design and manufacture of advanced unmanned surface vehicles (USVs). These vehicles are equipped with cutting-edge hardware, software, and artificial intelligence, creating a scalable and integrated platform for enhancing maritime security and domain awareness. Tailored for defense and surveillance applications, Saronic's products offer comprehensive operational capabilities to naval and maritime forces.
Firestorm
Seed Round in 2022
Firestorm develops modular open-source unmanned aerial platforms and related hardware and software designed for defense applications. The company focuses on open-architecture systems that enable rapid, distributed manufacturing and mission-adaptable configurations. Its platforms feature swappable propulsion and payload options and are supported by mobile micro-factories that enable rapid drone production through advanced additive manufacturing. By enabling customizable, low-cost aerial systems, Firestorm aims to support military and defense operators across varied terrains and missions with adaptable, scalable solutions.
Closing the gap between engineering and manufacturing.