The Top 10 Largest Weapon Manufacturers In The World 2026:

Lockheed Martin Corp., based in the United States, firmly held its position as the world's largest arms-producing company in 2023, reporting an impressive arms revenue of $60.81 billion. This figure represented 90% of its total revenue, underscoring its deep specialization in defense. The company continued its dominance into 2024, with arms revenue approaching $65 billion. Lockheed Martin serves as a cornerstone of US military exports and a premier global defense manufacturer, renowned for its involvement in pivotal programs such as the F-35 fighter jet, which remains a key component of air forces across numerous allied nations. Their extensive portfolio also includes advanced missile systems, radar technologies, and naval platforms, cementing their influence across multiple domains of modern warfare.

2. RTX (U.S.)

Formerly known as Raytheon, RTX secured its place as the second-largest arms producer in 2023, recording arms revenue of $40.66 billion. The company demonstrated continued growth, with its arms revenue increasing to $43.6 billion in 2024, accounting for 54% of its total revenues and marking a 4.1% rise over the previous year. RTX maintains a formidable presence in global aerospace and defense supply chains, leveraging strong demand for its sophisticated systems. Their product offerings are diverse, encompassing advanced air defense systems like the Patriot missile, precision-guided munitions, sophisticated avionics, and propulsion units for both military and commercial aircraft. This broad capability allows RTX to meet a wide array of defense needs globally.

3. Northrop Grumman Corp. (U.S.)

Northrop Grumman Corp. ranked as the third-largest arms manufacturer in 2023, with arms sales contributing $35.57 billion to its revenue. This substantial figure reflects the company's significant role in the defense sector. By 2024, its arms revenue had risen to $37.85 billion, comprising 92% of its total business and showing a 3.3% increase from 2023. This growth highlights consistent global demand for its advanced defense systems. Northrop Grumman is a leader in stealth technology, aerospace systems, and cybersecurity solutions. Despite facing some delays in major US-led programs, including components for the F-35 fighter jet, the company continues to deliver critical capabilities in areas such as unmanned systems, strategic bombers like the B-2 Spirit, and advanced electronic warfare systems.

4. Boeing (U.S.)

Boeing, a prominent US-based aerospace company, held the fourth position globally in arms revenue for 2023, reporting $31.10 billion. While its total revenue for 2023 was considerably higher at $77.79 billion, defense sales represent a vital and substantial segment of its operations. Boeing is a key provider of military aircraft, including fighter jets like the F-15 and F/A-18, large transport aircraft such as the C-17 Globemaster III, and a range of rotorcraft. The company also supplies advanced defense systems, satellites, and various munitions. Its dual presence in both commercial and defense aerospace markets provides a broad foundation, though its defense segment remains a significant driver of innovation and revenue for global military forces.

5. General Dynamics Corp. (U.S.)

General Dynamics Corp. secured the fifth position in 2023, with significant arms revenues totaling $30.20 billion, contributing to its overall revenue of $42.27 billion. The company experienced robust growth in 2024, with arms sales increasing between 3% and 8%. This expansion was partly fueled by strategic acquisitions and partnerships focused on emerging technologies. General Dynamics is a major producer of combat vehicles, including the Abrams tank and Stryker armored vehicles, as well as naval ships and submarines, such as the Virginia-class submarines. Its aerospace segment also produces business jets, which, while not direct arms, often share technological advancements with its defense platforms. The company's diverse portfolio addresses critical needs across land, sea, and air domains for military clients worldwide.

6. BAE Systems (UK)

BAE Systems emerged as the largest European defense company in 2023 by arms revenue, achieving $29.81 billion, which significantly contributed to its total revenue of $30.35 billion. The company ascended to fourth place globally in 2024, reporting $33.79 billion in arms revenue. This figure constituted a remarkable 95% of its total business and marked a 6.9% growth over 2023. BAE Systems plays a central role in global military exports and UK defense manufacturing, specializing in advanced aerospace platforms like the Eurofighter Typhoon, security solutions, and land and naval systems, including Type 26 frigates and Astute-class submarines. Its extensive international footprint and diverse product range make it a key supplier to many allied forces.

7. Rostec (Russia)

Rostec, a Russian state corporation, ranked seventh in global arms revenues for 2023, with its defense-related sales reaching $21.73 billion, out of total revenues of $33.43 billion. Despite facing international sanctions and component shortages, Rostec's revenues rose to over $27 billion in 2024, experiencing a substantial 26% annual growth. This increase was primarily driven by heightened domestic demand, which helped offset a decline in exports. Rostec is a crucial entity in Russia's defense industry, controlling a vast network of enterprises across various sectors, including aviation, electronics, and armaments. It is responsible for producing key military systems such as the S-400 missile defense system and Sukhoi fighter jets, vital for Russia's defense capabilities.

8. Aviation Industry Corp. of China (AVIC)

The Aviation Industry Corp. of China (AVIC), a state-owned Chinese aerospace and defense conglomerate, was a leading arms producer in 2023. Its arms revenue totaled $20.85 billion, forming a significant portion of its overall revenue of $83.43 billion. AVIC is a central player in the development and manufacturing of military aircraft for the People's Liberation Army, encompassing a wide array of platforms including advanced fighter jets, strategic bombers, and transport planes. The company plays a critical role in China's ongoing military modernization efforts, contributing to the nation's growing air power and technological self-reliance in aerospace defense.

9. China North Industries Group Corp. (NORINCO)

NORINCO, another prominent Chinese state-owned defense contractor, ranked ninth globally in arms revenues for 2023, with sales reaching $20.56 billion out of total revenues of $76.60 billion. The company specializes in a broad spectrum of defense products that are essential for ground forces. Its offerings include advanced armored vehicles, robust artillery systems, a wide range of ammunition, and precision-guided munitions. NORINCO serves as a primary supplier to the People's Liberation Army and is also a significant exporter of military equipment to various countries, particularly in Asia and Africa, reinforcing China's global presence in the arms market.

10. CETC (China)

CETC, or China Electronics Technology Group Corporation, completes our list of the top ten largest weapon manufacturers for 2023. The state-owned enterprise reported arms sales of $16.05 billion, which contributed to its total revenue of $55.99 billion. CETC specializes in advanced electronics, information technology, and communication systems that are critical for modern defense applications. Its portfolio includes sophisticated radar systems, electronic warfare equipment, and command and control solutions. These technologies are vital for enhancing the situational awareness, communication capabilities, and overall effectiveness of military operations, making CETC a key enabler of China's high-tech defense infrastructure.

The landscape of the global defense industry for 2026, as projected from 2023 and 2024 arms revenue data, continues to be dominated by a select group of powerful manufacturers. Our analysis of the largest weapon manufacturers in the world for 2026 reveals the enduring leadership of US-based companies, which consistently hold the top five positions. This reflects their unparalleled scale in aerospace, land systems, and naval technologies. Significant trends include the continued growth of major European players like BAE Systems, the dynamic shifts within the Russian defense sector driven by domestic demand, and the consistent rise of Chinese state-owned enterprises. The demand for advanced military hardware, influenced by geopolitical developments and ongoing modernization efforts globally, ensures that these manufacturers will remain central to international security discussions and national defense strategies for the foreseeable future.