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Top Defense Companies (1,186)

Flightcheck Commercial Aviation Services
Aerospace • Transportation • Defense
Bensenville
134 Employees

Flightcheck Commercial Aviation Services, founded in 2004, is a leading aircraft maintenance provider based in the Chicago area. The company specializes in expert line maintenance, technical handling, aircraft de-icing, and limited ground handling for over 35 domestic and international airlines across the U.S., ensuring reliable and efficient aircraft operations with 24/7 support.

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Flightcheck Commercial Aviation Services
ROC
Artificial Intelligence • Computer Vision • Machine Learning • Security • Software • Defense
Denver
79 Employees
16 Benefits
Making the world smarter, safer, and stronger.

ROC is the only American-made multimodal biometrics and computer vision provider. Trusted by the U.S. military, law enforcement, and leading FinTech brands. We are employee-owned, ethics-driven, and backed by an elite team of national security experts, scientists, and engineers. All our solutions are proudly made in America and built on an industry-leading code of ethics. ROC is headquartered in Denver, CO, with...

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ROC
Indian Township Solutions, LLC
Information Technology • Professional Services • Cybersecurity • Defense
Mechanicsville

Indian Township Solutions, LLC is a tribally-owned small business specializing in advanced technology solutions, system design, engineering, and integration services, primarily for the Department of Defense and other federal agencies.

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Indian Township Solutions, LLC
Maple Reinders
Professional Services • Defense • Utilities • Industrial
6 Offices
17 Benefits

Maple Reinders is an award-winning construction services provider that has been delivering creative solutions in ICI buildings and environmental construction for over 55 years.

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Maple Reinders
SOLVARUS
Defense
2 Offices
10 Employees

Solvarus is a small, privately-owned corporation based in the Washington DC metro area. We provide federal consulting services to our Intelligence Community clients. Our team includes a set of seasoned professionals with deep expertise across the entire Systems Engineering and Program Management life cycle. Our expertise includes: Strategic Planning, Enterprise Architecture and Frameworks Development, IT Portfolio Management, SIGINT and GEOINT...

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SOLVARUS
United Paradyne Corporation
Aerospace • Defense • Industrial
United States

United Paradyne Corporation (UPC) is a global supplier to the government and commercial aerospace sectors. The company specializes in hypergolic storage facility operations, satellite fueling services, and the management of rocket and aircraft fuels, including hydrazines and cryogenics. Additionally, UPC provides aerospace engineering services, payload processing, and ground support equipment from its headquarters in Pismo Beach, California.

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United Paradyne Corporation
ST Engineering
Aerospace • Information Technology • Robotics • Cybersecurity • Defense • Infrastructure as a Service (IaaS) • Manufacturing
5 Offices
15,473 Employees
6 Benefits

At ST Engineering, we apply our technology and innovation to solve real-world problems and improve lives. Our commitment to excellence and track record as a global technology, defence, and engineering company earns us a reputation for quality and trust. Subscribe to get the latest news delivered to your inbox: http://eepurl.com/htCq_P. For more updates, follow us on Facebook, Instagram, LinkedIn and YouTube.

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ST Engineering
Dassault Falcon Jet
Aerospace • Defense • Manufacturing
10 Offices
2,260 Employees

Dassault Aviation designs, manufactures, and supports military aircraft and the Falcon family of business jets. Dassault Falcon Jet Corp. is its U.S. subsidiary responsible for marketing and supporting these business jets in North and South America.

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Dassault Falcon Jet
Midwest Precision LLC
Aerospace • Energy • Defense • Manufacturing
Eastlake
113 Employees

Midwest Precision is a precision machining and assembly manufacturing company that specializes in close-tolerance CNC machining and tight-tolerance drilling. They serve the aerospace, defense, energy, fluid power, and engineered products markets, working with challenging materials such as stainless steel, titanium, nickel alloys, and aluminum to produce high-precision components and assemblies.

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Midwest Precision LLC
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Community Intelligence News
Digital Media • Information Technology • News + Entertainment • Defense
United States
2 Employees

Intelligence Community News is a daily online publication providing breaking, unclassified news about the U.S. Intelligence Community (IC) and its contracting landscape, covering contract awards, business opportunities, and new technologies.

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Community Intelligence News
Staccato
Defense • Manufacturing
Georgetown
69 Employees

Staccato (formerly STI Firearms) is a Texas-based manufacturer specializing in the 2011 gun platform. They produce high-performance handguns, parts, and ammunition, evolving from a competition-focused legacy to provide duty-ready, reliable, and accurate pistols for law enforcement, personal defense, and competitive shooters.

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Staccato
Guild Associates, Inc
Dublin
42 Employees

Guild Associates has the following business areas: • Biogas Processing Equipment • BSR-050 Hydrogen Sulfide Removal Media • Containerized Military Equipment • Chemical Warfare Protection Adsorbents, Filtration Media, and Associated Products • Catalysts and Systems for Process Chemical Abatement • Biological Sensors

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Guild Associates, Inc
Millennium Space Systems
Defense • Manufacturing
El Segundo
867 Employees
9 Benefits

rom missile warning to advanced national security space missions, Millennium rapidly delivers affordable prototype and constellation solutions across orbits. Critical space systems have to work the first time, every time. And, our customers need them fast.

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Millennium Space Systems

Millennium Space Systems's Top Stability & Growth Strengths

Strong Market Position & Advantage: Securing marquee Space Force and Space Development Agency programs (e.g., Missile Track Custody and F2/“Foo Fighter”) and being cited as a prominent player in defense smallsats indicate an entrenched and strengthening position in national security space.

Investor Backing & Capital Strength: Boeing ownership provides resources, facilities, and manufacturing scale, enabling production expansion at the El Segundo campus and supporting high‑throughput constellation builds.

Strong Revenue Growth: Reported revenue expansion alongside a robust multi‑year backlog and plans to double annual deliveries signal accelerating top‑line momentum.

Castelion
Defense
Torrance

Forging the future of hypersonic strike weapons through Modern Defense Production

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Castelion
Wagner Machine Company
Aerospace • Defense • Automation • Manufacturing
United States
50 Employees

Wagner Machine Company is an ISO9001:2015 and AS9100D certified and ITAR registered precision CNC machine shop specializing in high-tech manufacturing services. They provide high-quality precision machining for small, complex parts regardless of material or process, utilizing advanced technologies such as 5-axis milling, wire EDM, and abrasive waterjet cutting to solve challenging manufacturing problems across various industrial applications.

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Wagner Machine Company
SafeTrending
Blockchain • Fintech • Security • Cryptocurrency • Web3 • App development • Defense
United States
10 Employees
A truly safe trending on Ethereum

The service delivers immediate access to detailed data from major Ethereum token trending lists. Enhanced with advanced analytics, SafeTrending supports thorough analysis and comparison of tokens. Its algorithms are designed to identify scams and problematic tokens, assess the potential for price increases, and notify users about tokens with limited growth prospects

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SafeTrending
Reliance Infrastructure
Energy • Defense • Utilities
Mumbai
1,700 Employees
7 Benefits

Reliance Infrastructure Limited, a constituent of the Reliance Group, was incorporated in 1929. The company is engaged in the business of providing engineering and Construction (E&C) services for power, roads, metro rail and other infrastructure sectors. The company is also engaged in implementation, operation and maintenance of several projects in the defense sector and infrastructural areas through its special purpose...

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Reliance Infrastructure
Hindustan Aeronautics Limited
Aerospace • Defense
Bengaluru
24,457 Employees
11 Benefits

Design, development, manufacture and maintenance of fixed and rotary wing aircraft

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Hindustan Aeronautics Limited
ISL
Information Technology • Energy • Defense • Manufacturing
3 Offices
90 Employees

Information Systems Laboratories (ISI) is a privately held technology and defense company focused on advancing national security. It provides research, development, engineering, and manufacturing solutions through its Products and Manufacturing, Energy & Space, and RDES divisions. The company operates across multiple U.S. locations, including California, Virginia, Idaho, Ohio, and Connecticut, supporting mission-oriented customers and complex technical programs for government and...

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ISL
LOESUNG LLC
Information Technology • Security • Consulting • Defense
United States
1 Employees

Loesung provides full spectrum intelligence analysis services and diversified management solutions in the IC and IT consulting and sales industries to commercial and government enterprises.

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LOESUNG LLC

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