Defense Startups

15 Defense companies that have filed with the SEC.

15Companies
1Aerospace and Defense Technology
1Aerospace & Defense
1Aerospace Technology

Capital Defense Technologies LLC

Other Technology
Mclean, Virginia

Capital Defense Technologies LLC is an early-stage U.S. defense technology startup developing a platform that uses artificial intelligence and other critical technologies to address modern military threats. The company focuses on supplying AI-enabled capabilities and essential tech infrastructure to support national defense and security missions, particularly in response to advanced global challenges. As a private company, it raises capital to develop and commercialize its technology for government customers.

Founded 2025

ConductorAI Corp

Other Technology
Biddeford, Maine

ConductorAI Corp is a defense technology company focused on providing AI-driven solutions to streamline document-based compliance and approval workflows for highly regulated entities, especially within the defense and government sectors. Their flagship product, Conduit, accelerates approvals and ensures adherence to stringent regulatory and security requirements, facilitating efficient operations.

Founded 2023

Firestorm Labs, Inc.

Other Technology
San Diego, California

Firestorm Labs, Inc. is an aerospace and defense company that specializes in the expeditionary manufacturing of Unmanned Aerial Systems (UAS) for military applications. Leveraging 3D printing and artificial intelligence, the company has developed a modular manufacturing system to produce mission-adaptable drones at a significantly reduced cost compared to traditional methods. Their mission is to provide warfighters with critical capabilities rapidly and at the point of need.

Founded 2022

Haptech, Inc.

Other Technology
New Orleans, Louisiana

Haptech, Inc. is a New Orleans-based technology firm specializing in the creation of advanced haptic feedback systems designed specifically for military training and simulation. By integrating innovative technology into training scenarios, Haptech enhances the realism and effectiveness of weapons training for military personnel.

Metamagnetics Inc.

Other Technology
Marlborough, Massachusetts

Metamagnetics Inc. is a U.S.-based company specializing in the development and manufacturing of advanced RF and microwave solutions tailored for mission-critical security, surveillance, and communication systems. The company is dedicated to addressing RF/microwave signal interference challenges in environments characterized by dense electromagnetic activity, thereby enhancing the operational effectiveness of various technologies.

Onebrief, Inc.

Other Technology
Honolulu, Hawaii

Onebrief, Inc. is a pioneering company that revolutionizes military planning and collaboration. It offers real-time, integrated solutions to streamline traditionally slow and complex military staff operations, enabling more efficient and agile decision-making.

OpsLab, Inc.

Other Technology
Austin, Texas

OpsLab, Inc. is a technology company specializing in developing innovative software solutions for both military and commercial aviation asset management and operational optimization. Their primary focus is on solving complex scheduling and logistics challenges. This leads to improved efficiency, reduced costs, and enhanced readiness.

Founded 2021

PDW Holdings, Inc.

Other Technology
Huntsville, Alabama

PDW Holdings, Inc., also known as Performance Drone Works, is a pioneering defense technology company focused on the design and production of small unmanned aerial systems (sUAS) tailored for military and governmental applications. With a strong emphasis on providing advanced tactical drone solutions, PDW plays a vital role in enhancing the operational capabilities of military units and first responders.

Founded 2020

Psionic, Inc.

Other Technology
Hampton, Virginia

Psionic, Inc. specializes in developing navigation solutions for environments where traditional GPS systems are unreliable or unavailable. Their core product, SurePath Navigation System, provides precise and reliable velocity and positioning data using laser-based Doppler lidar technology. This makes their system essential for industries requiring uninterrupted, high-accuracy navigation in challenging conditions such as space exploration, autonomous vehicles, and defense operations.

ScoutSpace Technologies, Inc.

Other Technology
Buena Vista, Colorado

ScoutSpace Technologies, Inc. is a forward-thinking space technology company dedicated to improving space safety and transparency through advanced Space Domain Awareness (SDA) solutions. It tackles the critical challenge of tracking and managing increasing numbers of satellites and orbital debris, offering innovative tools to monitor and prevent potential collisions in space.

Founded 2025

SkySafe, Inc.

Other Technology
San Diego, California

SkySafe, Inc. is a leader in the drone security and intelligence industry, providing solutions to address the challenges of unauthorized drone activity in a densely populated airspace. The company's comprehensive platform delivers advanced detection, monitoring, and analysis to ensure the safety of airspace while supporting the needs of various organizations.

Valoros, Inc.

Other Technology
New York, New York

Valorous is a Woman-Owned Small Business (WOSB) founded in 2012 that provides mission-critical support services to the U.S. defense, intelligence, and federal sectors. The company specializes in delivering language services, multi-intelligence analysis, cultural awareness training, and collection management. It focuses on supporting high-stakes operations for clients such as U.S. Special Operations Forces and counterinsurgency units.

Founded 2025

Velontra Inc.

Other Technology
Lebanon, Ohio

Velontra Inc. is an innovative aerospace technology company dedicated to making access to Low Earth Orbit (LEO) more affordable and efficient. The company specializes in developing cutting-edge technology to revolutionize space travel, primarily through their advanced hypersonic space plane.

Founded 2022

Viken Detection Corp

Other Technology
Burlington, Massachusetts

Viken Detection Corp. is a technology company providing advanced security imaging and material identification solutions based on X-ray and chemical analysis technologies. The company focuses on developing tools that empower law enforcement, customs officials, and security professionals to detect concealed threats and contraband.

ZULU PODS, INC

Other Technology
Coral Springs, Florida

Zulu Pods, Inc. develops innovative fluid delivery systems specifically designed to meet the demanding requirements of aerospace and defense industries. Their solutions address the inherent challenges of traditional lubrication systems, particularly in critical applications involving unmanned vehicles and expendable platforms.

Founded 2020