The United States Thermoset Composites Market was valued at USD 18.62 Billion in 2024 and is projected to reach USD 26.13 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.8% during the forecast period (2024–2030). This growth is being driven by increasing demand from aerospace, automotive, wind energy, and construction sectors, coupled with accelerating adoption of lightweight, high-performance materials across major industries.
As American manufacturing transforms toward advanced materials and sustainable solutions, the spotlight is on the key composites manufacturers who are driving innovation, performance enhancement, and material science breakthroughs. In this blog, we profile the Top 10 Companies in the United States Thermoset Composites Industry—a mix of chemical companies, materials specialists, and composites pioneers shaping the future of American industrial manufacturing.
🔟 1. Hexcel Corporation
Headquarters: Stamford, Connecticut, USA
Key Offering: Carbon Fibers, Prepregs, Adhesives, and Advanced Composites
Hexcel is among the world’s leading advanced composites manufacturers, providing high-performance thermoset materials to aerospace, defense, and industrial markets. Their technology portfolio includes advanced epoxy, phenolic, and polyimide resin systems engineered for extreme performance applications.
Innovation Initiatives:
- Development of next-generation carbon fiber technologies
- Strategic partnerships with aerospace OEMs including Boeing and Airbus
- Over $400 million annual investment in R&D and capacity expansion
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9️⃣ 2. Toray Industries America, Inc.
Headquarters: New York, New York, USA
Key Offering: Carbon Fiber Composites, Prepreg Materials, Structural Components
Toray operates comprehensive manufacturing facilities across the United States, supplying advanced composites to aerospace, automotive, and sporting goods industries with materials that deliver superior strength-to-weight ratios.
Innovation Initiatives:
- Expansion of carbon fiber production capacity to 33,000 tons annually
- Development of thermoplastic and thermoset hybrid composite systems
8️⃣ 3. Owens Corning
Headquarters: Toledo, Ohio, USA
Key Offering: Fiberglass Reinforcements, Composite Materials, Building Solutions
Owens Corning’s composites division focuses on glass fiber reinforcements and thermoset composite systems for transportation, construction, and industrial applications.
Innovation Initiatives:
- Advanced wind blade technology for renewable energy sector
- Lightweight composite solutions for automotive and marine industries
7️⃣ 4. Solvay USA, Inc.
Headquarters: Alpharetta, Georgia, USA
Key Offering: Specialty Polymers, Composite Materials, Advanced Resin Systems
Solvay provides high-performance thermoset composite materials to aerospace, automotive, and industrial markets, with advanced resin technologies serving demanding applications.
Innovation Initiatives:
- High-temperature composite materials for aerospace propulsion systems
- Bio-based thermoset resin development for sustainable applications
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United States Thermoset Composites Market – View in Detailed Research Report
6️⃣ 5. Huntsman Corporation
Headquarters: The Woodlands, Texas, USA
Key Offering: Epoxy Resins, Composite Formulations, Industrial Adhesives
Huntsman develops and manufactures advanced epoxy systems and composite materials for aerospace, wind energy, and transportation markets.
Innovation Initiatives:
- Advanced epoxy formulations for wind turbine blade manufacturing
- Lightweight composite solutions for automotive electrification and emissions reduction
5️⃣ 6. Teijin Holdings USA Inc.
Headquarters: New York, New York, USA
Key Offering: Carbon Fiber Materials, Advanced Composites, Automotive Solutions
Teijin operates advanced composites manufacturing facilities in the United States, supplying materials for aerospace structures and automotive lightweighting applications.
Innovation Initiatives:
- Development of carbon fiber thermoplastic composites for mass production
- Strategic partnerships with automotive OEMs for electric vehicle platforms
4️⃣ 7. SGL Carbon
Headquarters: Charlotte, North Carolina, USA
Key Offering: Carbon Fibers, Composite Materials, Industrial Components
SGL Carbon maintains significant manufacturing presence in the United States, producing carbon fibers and composite materials for aerospace, automotive, and industrial applications.
Innovation Initiatives:
- Expansion of carbon fiber production capacity for aerospace and industrial markets
- Advanced composite solutions for electric vehicle battery enclosures and structural components.
3️⃣ 8. Mitsubishi Chemical Group (formerly Mitsubishi Rayon)
Headquarters: Cypress, California, USA
Key Offering: Carbon Fibers, Composite Materials, Performance ProductsMitsubishi Chemical operates carbon fiber and composite material production facilities across the United States, serving aerospace, automotive, and energy sectors with high-performance materials.
Innovation Initiatives:
- Development of large-tow carbon fibers for automotive mass production
- Advanced composite materials for aerospace structural applications and defense systems.
Innovation Initiatives:
- Advanced carbon fiber technologies for pressure vessels and hydrogen storage systems
2️⃣ 9. Gurit Holding AG
Headquarters: Newport, Rhode Island, USA
Key Offering: Prepreg Materials, Composite Core Materials, Engineering ServicesGurit provides advanced composite materials and engineering services to wind energy, marine, and transportation industries from its U.S. manufacturing operations.
Innovation Initiatives:
- Advanced composite core materials for wind turbine blades and marine applications
- Lightweight composite solutions for automotive and recreational vehicle markets
1️⃣ 10. Scott Bader Company Ltd.
Headquarters: Duluth, Georgia, USA
Key Offering: Structural Adhesives, Composite Resins, Polymer SystemsScott Bader manufactures and distributes structural adhesives and composite resin systems from its U.S. facilities, serving aerospace, marine, and industrial markets with high-performance bonding solutions.
Innovation Initiatives:
- Development of toughened epoxy systems for structural bonding applications
- Sustainable composite resin technologies for environmentally conscious applications
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United States Thermoset Composites Market – View in Detailed Research Report
🌍 Outlook: The Future of Thermoset Composites is Smarter and More Sustainable
The United States thermoset composites market is undergoing a significant transformation. While traditional aerospace and defense applications continue to dominate in value, the industry is investing heavily in advanced manufacturing technologies, automation solutions, and sustainable material developments.
📈 Key Trends Shaping the Market:
- Accelerated adoption of automated composites manufacturing technologies including automated fiber placement and resin transfer molding
- Rising demand for lightweight composite materials in electric vehicle production and automotive lightweighting initiatives
- Expansion of composite applications in renewable energy infrastructure, particularly wind turbine blades and solar panel support structures
- Growth in infrastructure composites applications including bridges, pipelines, and building components
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United States Thermoset Composites Market – View in Detailed Research ReportThe companies listed above are not only supplying essential materials—they’re pioneering advanced manufacturing solutions for American industries.
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