Top Dayton, OH Defense Companies (19)

STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.

Sumaria Systems, LLC specializes in advanced aerospace and defense technologies designed to enhance warfighter capabilities. The company provides engineering, test, evaluation, and integration services for next-generation platforms, autonomous mission systems, and mission-critical avionics. By leveraging cutting-edge engineering and rigorous standards, they deliver solutions that strengthen national security and ensure superior performance in contested and complex environments for the U.S. Department...

Mile Two is an applied innovation company based in Dayton, Ohio, that utilizes expertise in human performance, user experience design, and cognitive systems engineering to develop user-centric software solutions. The company specializes in human-machine teaming and provides custom software development for a diverse range of clients, including startups, Fortune 500 companies, and the US government.

Sabel Systems Technology Solutions, LLC is a digital engineering and information technology firm delivering digital lifecycle solutions, mission engineering, cloud, cybersecurity, software development, and platform integration for defense, aerospace and federal customers. The company provides systems design, DevSecOps, digital twin and advanced engineering services to accelerate modernization and mission outcomes across government and commercial programs.

Space Dynamics Laboratory (SDL) is a University Affiliated Research Center of Utah State University that provides mission engineering, research and development, independent analysis and testing, rapid prototyping and technology maturation. Its work spans science and space exploration, missile defense, sensors, data-processing and ground systems, cybersecurity, and small-satellite technologies, supporting military, government, scientific, and commercial missions across multiple domains and operational...

The world brings ever-evolving challenges; SciTec builds solutions. Our forward-thinking approach provides a wide range of services and fully integrated technical support to the defense industry, governmental agencies, and industrial system development firm applications. We empower our scientists, engineers, and developers to deliver cutting-edge, advanced sensor systems, tailor innovative technologies to our customers’ needs quickly from concept to operational reality,...

General Dynamics Ordnance and Tactical Systems – Canada Inc. (GD-OTS Canada) develops and manufactures ammunition for armed forces and law-enforcement agencies. As a prime contractor and ammunition-systems integrator, it supports Canada’s defence capability through production, technical expertise, research, design, development, product improvement, and testing. Headquartered in Repentigny, Québec, the company produces conventional and training ammunition and serves as Canada’s national...

FTI Defense provides the technology and deep data expertise to drive the best defense and intelligence solutions. Our subject matter experts, deep knowledge of domain and mission requirements, close customer collaboration, and extensive technology portfolio mean we can be mission-ready in a matter of weeks at a fraction of the cost and our customers own their data, all to enhance...

General Dynamics Ordnance and Tactical Systems (GDOTS) is a global aerospace and defense company that develops and manufactures weapons systems, munitions, ammunition, and related military equipment for the U.S. military and allied nations. Its portfolio supports ground, naval, and airborne operations and includes heavy machine guns, grenade launchers, warheads, precision components, lightweight vehicles, and aircraft Gatling guns across multiple defense...

Qualis LLC is a Small Business, headquartered in Huntsville, Alabama, with a 32-year history as a trusted Air Force, Space Force, Army, Joint DoD, Missile Defense Agency, NASA, and Navy partner. Qualis employees provide award-winning support to complex technical and engineering efforts, helping ensure critical technologies of our most critical programs, products, and systems are acquired, tested, and fully operational...

Cornerstone Research Group, Inc. (dba CRG Defense) is a high-technology company delivering innovative solutions and defense-grade products to aerospace, defense, and industrial markets, focused on protecting the nation.

Founded in 2007, SIERTEK LTD is a minority-owned and service-disabled veteran-owned small business (SDVOSB). The company provides a wide range of services to the federal government, specializing in defense and space manufacturing, program management, information technology, and administrative support, serving as both a prime and subcontractor for various missions.

Altamira Technologies Corporation is a top open source technology company in the national security space. Headquartered in McLean, Virginia, Altamira provides engineering and analytic services to the defense, intelligence, and homeland security communities. Altamira focuses on creating innovative solutions that leverage common standards in architecture, data and security, which enables the company to solve complex issues of great importance to the...

Aptima, Inc. is a human-centered engineering and advanced-technology company focused on national security. Founded in 1995, it combines social-science principles with engineering, data science, psychology, and cognitive science to develop artificial intelligence, machine-learning, analytics, modeling, simulation, and human-machine-teaming solutions. Its work enhances readiness, decision-making, learning, productivity, and operational performance for defense, intelligence, aviation, law-enforcement, and healthcare organizations in mission-critical environments.

NuWaves RF Solutions is a veteran-owned small business and premier supplier of Radio Frequency (RF) and microwave solutions for military, government, and industrial customers. They offer a broad catalog of high-performance commercial off-the-shelf products and provide quick-tempo design and engineering services from High Frequency (HF) through Ku-band, specializing in hardware miniaturization for the aerospace, defense, and industrial markets.

Tyto Athene, LLC is a federal systems integrator and IT services company specializing in mission-critical technology solutions for defense, intelligence, and civilian agencies. The company provides advanced networking, cybersecurity, and digital transformation services to enhance resilience, accelerate decision-making, and ensure national readiness, helping government agencies modernize securely and operate with confidence by turning complex data into actionable intelligence to achieve...

Wright-Patterson Air Force Base is located northeast of Dayton, Ohio, and encompasses parts of Greene and Montgomery counties. The base has a rich aviation heritage. The pioneering work of Orville and Wilbur Wright from 1899 to 1903 enabled them to achieve the first manned, powered flight. After their success at Kitty Hawk, they returned home to Dayton, Ohio, where in...

Curtiss-Wright Corporation provides engineered products, solutions, and services, specializing in pressure and flow control management, heat exchanger repair, and isolation products for industrial, aerospace, and defense markets.

We serve those who protect our freedom. Our 44,000-strong team builds the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. HII’s diverse workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America’s top large company employers,...