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Small-Cap Aerospace and Defense Stocks

U.S. Exchanges

List of Small-Cap Aerospace and Defense Stocks Listed on U.S. Exchanges

This list includes small-sized aerospace and defense companies with a market capitalization between 300 million and two billion dollars. Also included on this list are companies focused on firearms, ammunition and electronic weapons. We update this page at the start of every month so it is possible that a stock’s market cap might fall below 300 million dollars or go above two billion dollars between updates. Additional aerospace and defense companies can be found in the following sections:

Large-Cap Aerospace and Defense

Mid-Cap Aerospace and Defense

Micro-Cap Aerospace and Defense

In parentheses you will find a short description or areas of focus for the company. A comparison widget that shows trend, earnings per share (EPS), P/E ratio and beta for each of the companies on this list can be located through the following link:

Small-Cap Aerospace & Defense Industry Comparison Widget

Select the company’s link to access charts, news links and company website and social media information.


AAR Corp. (AIR) (Command and Control (C4) systems and airlift operations)

Aerojet Rocketdyne Holdings, Inc. (AJRD) (Holding company: Military, civil and commercial aerospace systems and components; real estate, products and services for in-space propulsion)

Albany International Corporation (AIN) (Diversified: fabrics and belts; aircraft composite parts)

Astronics Corporation (ATRO) (Aerospace: automated test systems, electrical power, high performance lighting and avionics databus products)

ESCO Technologies Inc. (ESE) (Filtration and fluid control products to the aviation and space industries)

Wesco Aircraft Holdings, Inc. (WAIR) (Distributors of aerospace products; supply chain management services)

Combat Training Systems

Cubic Corporation (CUB) (Air and ground combat training systems, C4ISR Systems and cyber solutions)


Ducommun Incorporated (DCO) (Military and commercial markets: components and assemblies)

Triumph Group, Inc. (TGI) (Aerospace commercial and military markets: aircraft components, accessories, subassemblies and systems)

Consulting Services, Training and Professional Services

Engility Holdings Inc. (EGL) (Wide range of services to governmental agencies)

ManTech International Corporation (MANT) (Information technology and technical services to the U.S. government)

Cybersecurity and Identification

KEYW Holding Corporation (The) (KEYW) (Cybersecurity products for defense, intelligence and governmental agencies)


AeroVironment, Inc. (AVAV) (Military and commercial markets: unmanned aircraft systems and electric transportation products)

Firearms, Ammunition and Electrical Weapons

American Outdoor Brands Corporation (AOBC) (Firearms and related products)

Axon Enterprise, Inc. (AAXN) (Electronic weapons, body cameras)

National Presto Industries, Inc. (NPK) (Housewares; ammunition)


Kaman Corporation (KAMN) (Helicopter service, systems, components and support; engineering design analysis, aircraft bearings and components; industrial distribution)


Kratos Defense & Security Solutions, Inc. (KTOS) (Command, control, communications, combat systems, cyber warfare, cybersecurity, electronic warfare and missile defense)

Related Links:

Small-Cap Stocks

Stocks by Market Cap

List of Publicly Traded Companies

List of Aerospace and Defense Companies