The Global Glass Fiber & Glass Fiber Reinforced Plastic (GFRP) Composites Market was valued at USD 12.18 Billion in 2023 and is projected to reach USD 17.94 Billion by 2029, growing at a Compound Annual Growth Rate (CAGR) of 6.7% during the forecast period (2023-2029). This expansion is fueled by demand from renewable energy, automotive lightweighting, and infrastructure sectors, alongside increasing adoption of advanced composite materials across industrial applications.

As industries shift toward high-performance, sustainable materials, glass fiber composites are becoming critical enablers across multiple sectors. This report profiles the Top 10 Companies in the GFRP Composites Industry—market leaders driving technological advancements in fiber formulations, manufacturing processes, and application-specific solutions.

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🔟 1. Owens Corning

Headquarters: Toledo, Ohio, USA
Key Offering: Glass fiber reinforcements, composite materials

Owens Corning dominates the glass fiber market with comprehensive solutions for construction, transportation, and industrial applications. The company maintains strong market positions in North America and Europe through continuous innovation.

Innovation Focus:

• Sustainable fiber manufacturing processes
• High-performance formulations for wind energy applications
• Closed-loop recycling technologies for composite materials

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9️⃣ 2. Jushi Group

Headquarters: Tongxiang, China
Key Offering: Glass fiber rovings, chopped strands, fabrics

As China’s largest glass fiber producer, Jushi Group supplies materials across infrastructure, automotive, and electronics sectors, with expanding operations across Asia-Pacific markets.

Innovation Focus:

• Production capacity expansions to meet regional demand
• Specialty fibers for high-frequency 5G applications
• Vertical integration strategy from raw materials to finished products

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8️⃣ 3. Nippon Sheet Glass (NSG Group)

Headquarters: Tokyo, Japan
Key Offering: TUFROV brand glass fiber products

NSG Group delivers high-performance glass fiber solutions for automotive and industrial applications through its global manufacturing network across Asia and Europe.

Innovation Focus:

• Low-dielectric glass fiber technology for electronics
• EV battery enclosure composite solutions
• Aerospace-grade lightweight materials

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7️⃣ 4. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Fiber glass reinforcements, composite resins

PPG operates one of North America’s most extensive glass fiber production networks, serving wind energy, marine, and construction applications.

Innovation Focus:

• Hybrid glass-carbon fiber composite systems
• High-speed manufacturing process technologies
• Advanced protective coatings for composites

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6️⃣ 5. Johns Manville

Headquarters: Denver, Colorado, USA
Key Offering: Glass fiber mats, rovings, specialty reinforcements

This Berkshire Hathaway company produces glass fiber materials for building products and industrial applications with emphasis on sustainable manufacturing.

Innovation Focus:

• Bio-based sizing technologies for fiber treatment
• Recycled-content fiber products
• Energy-efficient melting technologies

Download FREE Sample Report: Global and Regional Glass Fiber & Glass Fiber Reinforced Plastic (GFRP) Composites Market – View in Detailed Research Report

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5️⃣ 6. Taishan Fiberglass

Headquarters: Tai’an, Shandong, China
Key Offering: E-glass, C-glass, specialty fiber products

As China’s second-largest producer, Taishan Fiberglass serves domestic infrastructure and transportation markets while expanding its international footprint.

Innovation Focus:

• High-modulus glass fiber development
• Automated, smart manufacturing systems
• Cost-optimized solutions for value-conscious markets

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4️⃣ 7. Saint-Gobain Vetrotex

Headquarters: Paris, France
Key Offering: Vetrotex brand glass fiber reinforcements

Saint-Gobain’s composites division delivers advanced solutions for construction, sports equipment, and industrial applications requiring high performance.

Innovation Focus:

• Ultra-fine glass fiber technologies
• Hydrogen storage tank composites
• Non-flammable composite formulations

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3️⃣ 8. Chongqing Polycomp International

Headquarters: Chongqing, China
Key Offering: Glass fiber rovings, fabrics, composite materials

CPI specializes in glass fiber products for wind turbine blades and automotive components, with substantial production capacity in China.

Innovation Focus:

• Large-tow fiber production technologies
• Automated, precision manufacturing systems
• Integrated composite part manufacturing

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2️⃣ 9. Nitto Boseki

Headquarters: Tokyo, Japan
Key Offering: E-Glass and NE-Glass specialty fibers

Nitto Boseki develops high-performance glass fiber solutions for electronics, automotive, and industrial filtration applications.

Innovation Focus:

• Ultra-low thermal expansion fibers
• High-purity glass formulations
• Printed circuit board specialty fibers

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1️⃣ 10. AGY Holding Corp

Headquarters: Aiken, South Carolina, USA
Key Offering: High-performance glass fiber reinforcements

AGY specializes in advanced glass fiber products for aerospace, defense, and electronics through proprietary manufacturing technologies.

Innovation Focus:

• S-glass and high-strength fiber technologies
• Ballistic protection composite solutions
• High-temperature resistant formulations

Get Full Report Here: Global and Regional Glass Fiber & Glass Fiber Reinforced Plastic (GFRP) Composites Market – View in Detailed Research Report

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🌍 Outlook: Transformative Growth Across Key Verticals

The glass fiber composites industry is undergoing significant evolution driven by sustainability requirements, material innovation, and emerging applications in clean energy and mobility sectors.

📈 Key Market Trends:

• Expanding wind turbine blade production driving demand
• Automotive lightweighting initiatives increasing composite adoption
• Recyclable and sustainable composite system development
• Asia-Pacific emerging as manufacturing hub and growth market

Get Full Report Here: Global and Regional Glass Fiber & Glass Fiber Reinforced Plastic (GFRP) Composites Market – View in Detailed Research Report

The profiled companies are driving transformation across the glass fiber composites value chain, enabling stronger, lighter, and more sustainable material solutions for global industries.