Top Defense Companies (1,203)
Sphere Defense is a Brussels-based defence-tech company specializing in the development of sovereign European countermeasures. They are building a jet-powered, AI-guided counter-UAS (Unmanned Aircraft System) interceptor designed to protect allied nations with effective and seamless technology. Founded by experienced drone industry experts, the company focuses on ensuring security through advanced interceptor systems to combat the evolving threat of unmanned aircraft...
GeoYeti is a government-services and intelligence company that helps the Intelligence Community and Department of Defense achieve mission outcomes through advanced analytics, data science, and bespoke application development. Its capabilities include non-traditional data analysis, Agile Analytics, and an Analysis-as-a-Service approach that connects analysts, software teams, data collectors, and mission stakeholders while improving the speed, precision, and efficiency of intelligence operations.
Vibration Mountings & Controls, Inc. is a world leader in vibration isolation, seismic control, and shock protection products, offering comprehensive solutions for various industries.
Overview Energy is a stealth aerospace startup focused on energy, operating in the aerospace, hardware, and satellite communication industries. It was founded by a team with expertise in energy, aerospace, and software.
Helios Defense Solutions, LLC is a veteran-owned small business that provides advanced defense technologies, intelligence training, and mission-critical innovations. They specialize in delivering tailored solutions, including program management and engineering support, to the U.S. military, Intelligence Community, and Special Operations, focusing on enhancing national security and operational capabilities through research, development, and system integration to ensure the safety of armed...
AeroTEC develops, tests, and certifies new aerospace products, leveraging integrated assets to help innovators bring their products to market quickly and efficiently. The company provides turn-key FAA flight test certification services, engineering design, and data analysis for aircraft OEMs and modifiers, with a focus on emerging technologies such as electric, hybrid, and hydrogen-fueled aircraft.
Robinson Helicopter Company designs, manufactures, assembles, inspects, and flight tests light single-engine helicopters and unmanned aerial systems.
Connected Logistics is a defense and health company specializing in network-enabled logistics, program management, and information system engineering for the Department of Defense and Army Business Mission Areas.
Strategic Growth Partners (SGP) is a full-lifecycle growth partner for government contractors. The firm provides comprehensive support for small businesses navigating the federal marketplace, including business development, back-office solutions, proposal support, and mergers and acquisitions. SGP specializes in helping clients achieve sustainable growth across the government contracting lifecycle, with a particular focus on leveraging Tribal 8(a) program partnerships to foster...
Space Made Simple. We are a true end-to-end service provider letting our customers rapidly deploy and operate their payloads on reliable high-performance satellites at an unprecedented simplicity and affordability.
Kelluu is a dual-use deep-tech company that designs, manufactures, and operates autonomous hydrogen-powered airships. Its fleet collects centimeter-accurate aerial intelligence for defense, infrastructure, and environmental monitoring, providing persistent, high-resolution situational awareness between satellites and drones. The company combines autonomy, AI, and aerial sensing to support national security and society, including long-duration missions in challenging Arctic conditions, with zero emissions.
We’re building a culture of innovation. We operate with a flat organizational structure that empowers every team member to make an impact, collaborate directly with leadership, and contribute to projects that matter. Whether you’re joining our Hardware, Software, or Services division, you’ll work alongside talented professionals who are committed to excellence and advancing the capabilities that keep our nation safe...
Spear AI's Top Stability & Growth Strengths
Investor Backing & Capital Strength: The company closed an external seed round of approximately $2.3 million backed by Cortical Ventures and Scare the Bear to scale operations and expand products. This capital infusion is positioned to support engineering growth and platform development.
Product Line Growth: Offerings have expanded beyond basic software to include Forerunner (edge AI threat assessment), Horizon (real-time sensor data), and simulation environments such as OMEGA and Defense Futures tailored for naval and maritime operators. The broadened stack targets undersea acoustics, labeling, sensor fusion, and edge processing use cases.
Market Expansion: Operations have extended beyond Washington, D.C., with satellite offices opened in Falmouth, MA, and Groton, CT near key defense hubs. Plans also indicate expansion into broader commercial and international maritime applications, including underwater cable monitoring.
Founded in 2013, Astroscale is a global leader in on-orbit servicing dedicated to the secure and sustainable development of space. The company delivers innovative and scalable solutions, including life extension, refurbishment, upgrades, in-situ space situational awareness, and active debris removal. These services empower satellite operators to reduce risks and increase returns while fostering a sustainable space environment for the benefit...
CTC Group is a Service-Disabled Veteran-Owned Small Business (SDVOSB) that delivers timely, high-quality Digital Government and Mission Solution services to the federal government. The company specializes in supporting Intelligence Community customers with mission-focused technical expertise and operational experience, employing highly-cleared professionals who possess a deep understanding of the critical environments and requirements they serve.
ERA Industries is a contract manufacturer producing precision-machined components and assemblies for aerospace, military/defense, medical, semiconductor, and transportation customers. Its capabilities include up to five-axis milling, mill/turn and turning, electrical-discharge machining, aluminum vacuum brazing, surface and OD/ID/thread grinding, waterjet processing, and assembly. The company focuses on meeting customer needs through quality products delivered on time, supporting demanding advanced-manufacturing programs.
JN White Designs Screenprint INC is a U.S. manufacturer specializing in membrane switches, membrane overlays, graphic overlays, custom labels, decals, gaskets, lenses, silicone rubber keypads, and printed circuit board (PCB) assemblies.
The Gill Corporation -- Maryland is a manufacturer that provides high-quality, lightweight structural core materials and advanced metallic and non-metallic honeycomb core products.
PURVIS Systems is a technology solutions partner that develops, implements, and maintains mission-critical solutions for federal and local governments. The company specializes in station alerting systems and provides technology services for 911 first responders and the Department of Defense. With a commitment to sustainable growth and core values of transparency, integrity, and teamwork, PURVIS delivers reliable, high-value solutions to support...
Trident has built a reputation as a trusted provider of proven space flight units, power & processing systems, command and control solutions and atmospheric and airborne sensors. Our three operating units: Space Electronic Systems (SES), Integrated C4ISR solutions (ICS) and Optical Precision Sensors (OPS), lead our agile development approach that enables us to produce small, affordable, custom-built systems that have...
Established in 1969, TAT Technologies Ltd. (TAT) is a leading center for the design and production of Thermal Management Solutions, Flow Management Solutions and Environmental Control Systems for the Aerospace and Defense industries. TAT possesses extensive and unique know how and vast in-house engineering design, development and manufacturing resources as well as a highly trained and experienced work force of...
