Advanced materials are now central to modern defense systems, enabling improved speed, range, survivability, and operational efficiency.
In aircraft and UAVs, composites extend range and endurance, while naval systems benefit from increased resistance to harsh environments. In armored vehicles and missiles, lightweight composites improve thermal and impact performance.
Evolving operational requirements and global defense modernization programs have accelerated the adoption of composites across defense platforms. According to Stratview Research, Global Defense Composites Market Report, the defense composites market reached USD 1,171 million in 2025 and is projected to grow to USD 1,552 million by 2032, at a CAGR of >3.5%, driven by critical defense applications.
In this evolving landscape, five companies stand out as key suppliers of advanced composites for next-generation defense platforms.
1. Hexcel Corporation
Hexcel Corporation supplies advanced composite materials for military aircraft and rotorcraft structures. Its portfolio includes carbon fiber, prepregs, and honeycomb structures used in airframes where weight reduction and structural strength are critical.
With military aircraft accounting for a significant share of composite demand, Hexcel remains closely aligned with evolving airframe requirements, supported by rising global defense spending and increasing aircraft production cycles.
In 2026, the company advanced its EFIPreg R&D program to improve prepreg manufacturing efficiency and introduced thermoplastic composite solutions at JEC World 2026, reflecting a shift toward faster, more adaptable material systems.
Hexcel also strengthened its global positioning through participation in WINGS India 2026 and continued collaboration with players such as Dassault Aviation, reinforcing its role in defense aircraft supply chains.
Its work in high-temperature materials and solutions supporting radar-signature reduction, along with increasing focus on recyclable composites, aligns with evolving requirements for next-generation aircraft, UAVs, and high-speed defense platforms.
2. Syensqo SA
Syensqo SA supplies advanced composite materials, thermoplastic systems, and structural adhesives for military aircraft, rotorcraft, and unmanned platforms. Its portfolio includes high-performance prepregs, thermoplastic composites, and specialty polymers used in airframes and mission-critical systems where lightweighting, durability, and thermal resistance are essential. With strong exposure to aerospace and defense, the company remains closely aligned with evolving airframe requirements and increasing global defense demand.
Syensqo introduced high-performance and sustainable composite solutions at JEC World 2026, focusing on high-rate manufacturing, fast-curing prepregs, and circular material systems.
The company also strengthened its position through a long-term agreement with Boeing, supporting both commercial and defense aerospace programs.
Its continued focus on thermoplastic composites, structural adhesives, and recyclable materials supports next-generation aircraft, UAVs, and high-performance defense platforms, while enabling faster production and improved lifecycle efficiency.
3. Toray Industries Inc.
Toray Industries Inc. supplies advanced carbon fiber, prepreg, and thermoplastic composite materials for military aircraft, rotorcraft, and space-defense platforms. Its portfolio includes high-strength, high-modulus carbon fibers and resin systems used in primary and secondary structures where weight reduction, durability, and thermal performance are critical.
In 2026, the company showcased next-generation prepreg technologies, including BMI-based systems, at JEC World 2026, while also achieving NCAMP qualification for its 3960 prepreg system, enabling faster certification and adoption in aerospace and defense programs.
Toray further strengthened its innovation positioning through advancements in thermoplastic composites and recognition for circular composite solutions, reflecting broader industry sustainability trends.
Its continued focus on high-temperature materials, automated manufacturing compatibility, and recyclable composite systems supports next-generation aircraft, UAVs, and high-speed defense platforms, while enabling scalable and efficient production.
4. Sigmatex Limited
Sigmatex Limited supplies advanced carbon fiber textile solutions for aerospace, defense, and high-performance industrial applications. Its portfolio includes spread tow, multiaxial, and woven carbon fiber fabrics used in structural components where lightweighting, strength, and material consistency are critical.
As a key midstream player in the composites value chain, the company supports defense applications by enabling optimized fiber architectures for aircraft, UAVs, and space systems.
In 2026, Sigmatex strengthened its global positioning through a strategic distribution agreement with Link Composites at JEC World 2026, expanding access to certified carbon fiber textile solutions in India’s rapidly growing aerospace and defense market.
This move enhances supply chain efficiency and supports increasing demand for high-performance composite materials across defense manufacturing programs.
Its continued focus on high-quality textile engineering, certified materials, and scalable supply capabilities supports materials used in next-generation defense platforms, while reinforcing its role as a critical enabler within the global composite supply chain.
5. SGL Carbon SE
SGL Carbon SE supplies advanced carbon fiber reinforced plastics (CFRP), composite materials, and semi-finished products for aerospace, defense, and industrial applications. Its portfolio includes high-strength carbon fiber materials used in structural components where lightweighting, durability, and thermal resistance are critical.
With growing demand for lightweight defense systems, particularly in unmanned platforms, the company remains aligned with evolving aerospace and defense requirements.
In 2026, SGL Carbon increased its focus on high-growth segments such as defense and aerospace following the restructuring of its Carbon Fibers division. The company is increasingly positioning its composite solutions for applications including drones, military vehicles, and protective systems, while also receiving industry recognition through a JEC Innovation Award for its work on next-generation composite materials.
Its continued focus on CFRP technologies, sustainable composite innovations, and high-performance materials supports next-generation UAVs, aerospace systems, and advanced defense platforms, while reinforcing its transition toward higher-value composite applications.
Strategic Outlook
The defense composites market is closely linked to performance requirements rather than volume expansion. Materials are selected based on strength, durability, thermal resistance, and operational reliability.
Key trends include:
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Growing use of thermoplastic composites for faster production.
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Increased adoption of advanced materials in UAVs and missile systems.
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Continued demand driven by defense modernization programs.
Composites improve range, payload capacity, durability, and stealth performance in modern defense systems. As platforms continue to evolve, these materials will remain central to future development.