The Global Glass Fiber Reinforced Polymer (GFRP) Composite Rebar Market was valued at USD 367.8 Million in 2025 and is projected to reach USD 742.1 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 8.1% during the forecast period (2024–2034). This robust growth is driven by the escalating demand for corrosion-resistant construction materials, stringent government regulations promoting sustainable infrastructure, and the superior mechanical properties of GFRP rebar over traditional steel reinforcement.

As the global construction industry pivots towards durability, longevity, and sustainability, the focus intensifies on the key innovators who are revolutionizing concrete reinforcement. In this blog, we profile the Top 10 Companies in the GFRP Composite Rebar Industry—a group of pioneering manufacturers and technology leaders shaping the future of resilient and intelligent infrastructure worldwide.

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🔟 1. Pultrall Inc.

Headquarters: Thetford Mines, Quebec, Canada
Key Offering: V-ROD™ GFRP Rebar

Pultrall is a global pioneer and one of the largest manufacturers of GFRP rebar, renowned for its flagship V-ROD™ product line. The company’s rebar is widely used in civil engineering projects requiring high corrosion resistance, including bridges, marine structures, and roadways.

Innovation & Market Leadership:

• Patented V-ROD™ surface treatment for superior bond strength with concrete

• Extensive product certification and compliance with international standards (ACI, CSA)

• Strategic focus on large-scale infrastructure projects across North America and Europe

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9️⃣ 2. Schöck Bauteile GmbH

Headquarters: Baden-Baden, Germany
Key Offering: Schöck ComBAR® GFRP Rebar

Schöck is a leading European specialist in thermal and structural insulation systems, with its ComBAR® product being a premier GFRP rebar solution. The company is recognized for its high-quality manufacturing and strong technical support for engineers and contractors.

Innovation & Market Leadership:

• ComBAR® offers excellent non-corrosive properties and electromagnetic neutrality

• Strong presence in the European market, particularly in Germany, UK, and Benelux countries

• Active in R&D for improving fire resistance and high-temperature performance of GFRP rebar

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8️⃣ 3. Dextra Group

Headquarters: Bangkok, Thailand
Key Offering: GripBar® GFRP Rebar

Dextra Group is a major international manufacturer and supplier of construction solutions, with a significant footprint in the Asia-Pacific GFRP rebar market. The company’s GripBar® is known for its innovative sand-coated surface for enhanced concrete bonding.

Innovation & Market Leadership:

• High-volume production capacity serving global supply chains

• Custom fabrication services for complex project requirements

• Strategic partnerships with infrastructure developers across Southeast Asia and the Middle East

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7️⃣ 4. BP Composites (TUFF-Bar)

Headquarters: Brisbane, Queensland, Australia
Key Offering: TUFF-Bar® GFRP Rebar

BP Composites is a key player in the Asia-Pacific region, specializing in the manufacture of TUFF-Bar®, a high-strength, corrosion-resistant GFRP rebar. The company plays a vital role in supplying infrastructure projects in Australia, New Zealand, and neighboring markets.

Innovation & Market Leadership:

• TUFF-Bar® is engineered for harsh environmental conditions, including coastal and chemical exposure

• Focus on educating the construction industry on the benefits and installation practices of GFRP rebar

• Commitment to sustainable manufacturing processes

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Glass Fiber Reinforced Polymer (GFRP) Composite Rebar Market – View in Detailed Research Report

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6️⃣ 5. Pultron Composites

Headquarters: Gisborne, New Zealand
Key Offering: Mateenbar™ GFRP Rebar

Pultron Composites is a globally recognized manufacturer of fiber-reinforced polymer products, with Mateenbar™ being its leading GFRP rebar brand. The company is known for its commitment to quality and its focus on composite solutions for the marine and construction industries.

Innovation & Market Leadership:

• Mateenbar™ is manufactured using a fully patented pultrusion process ensuring consistency and high quality

• Strong export business to North America, Europe, and the Middle East

• Investment in automated manufacturing to scale production and meet growing global demand

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5️⃣ 6. Fiberline Composites

Headquarters: Kolding, Denmark
Key Offering: Fiberline GFRP Rebar Profiles

Fiberline Composites is a leading European producer of pultruded fiberglass profiles, including a comprehensive range of GFRP rebar. The company leverages decades of composites experience to deliver high-performance reinforcement solutions for demanding applications.

Innovation & Market Leadership:

• Extensive product portfolio with various diameters and custom shapes

• Pioneer in the development and standardization of FRP composites in Europe

• Focus on architectural and infrastructure projects requiring non-corrosive, maintenance-free solutions

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4️⃣ 7. Aslan FRP

Headquarters: Kansas, USA
Key Offering: Aslan™ GFRP Rebar

Aslan FRP, part of the Bedford Technology family, is a prominent North American manufacturer of GFRP rebar. The company provides solutions for concrete reinforcement where corrosion and electromagnetic transparency are primary concerns.

Innovation & Market Leadership:

• Products are certified for use in potable water tanks and sensitive electronic environments

• Strong distribution network across the United States and Canada

• Active participation in industry associations to promote code acceptance and best practices for GFRP rebar

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3️⃣ 8. Hughes Brothers, Inc.

Headquarters: Seward, Nebraska, USA
Key Offering: GatorBar™ GFRP Rebar

Hughes Brothers is a well-established manufacturer of construction products, including its GatorBar™ GFRP rebar. The company has a long history in the industry and has successfully transitioned into composite reinforcement, offering a reliable alternative to steel.

Innovation & Market Leadership:

• GatorBar™ features a unique helical surface deformation for optimal bonding with concrete

• Provides extensive technical resources and design support for engineers and specifiers

• Significant market share in the U.S. water and wastewater treatment plant sector

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2️⃣ 9. Marshall Composite Technologies

Headquarters: Seattle, Washington, USA
Key Offering: M-Bar™ GFRP Rebar

Marshall Composite Technologies specializes in advanced composite materials for infrastructure, with M-Bar™ being its flagship GFRP rebar product. The company focuses on delivering high-performance, durable solutions for challenging environments.

Innovation & Market Leadership:

• M-Bar™ is engineered for high alkali resistance and long-term durability in concrete

• Collaboration with research institutions for continuous product improvement

• Targeting applications in seismic retrofitting and rehabilitation of existing structures

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1️⃣ 10. Neuvokas Corporation

Headquarters: Ahmeek, Michigan, USA
Key Offering: Neuvor™ GFRP Rebar

Neuvokas Corporation is an innovative manufacturer known for its proprietary manufacturing process that produces a highly durable and cost-effective GFRP rebar. Neuvor™ rebar is designed to address the cost barrier often associated with composite reinforcement.

Innovation & Market Leadership:

• Proprietary manufacturing technology reduces production costs, making GFRP rebar more competitive

• Focus on supplying the U.S. Department of Transportation and other public works projects

• Commitment to using recycled materials in its manufacturing process, enhancing sustainability

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Glass Fiber Reinforced Polymer (GFRP) Composite Rebar Market – View in Detailed Research Report

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🏗️ Outlook: The Future of Construction is Corrosion-Resistant and Smart

The GFRP composite rebar market is experiencing a fundamental transformation. While traditional steel rebar remains dominant by volume, the industry is rapidly adopting fiber-reinforced polymers for their unparalleled advantages in corrosive environments, sustainability, and life-cycle cost savings.

📈 Key Trends Shaping the Market:

• Accelerating adoption in marine construction (ports, piers, seawalls) and water infrastructure (treatment plants, reservoirs)

• Growing integration of sensors and IoT technology into GFRP rebar for structural health monitoring of smart infrastructure

• Increasing government mandates and green building codes (LEED, BREEAM) favoring sustainable, durable materials

• R&D focus on improving fire resistance and developing hybrid reinforcement systems combining GFRP with other materials

Read Full Report:
Glass Fiber Reinforced Polymer (GFRP) Composite Rebar Market – View in Detailed Research Report

The companies listed above are not only supplying materials—they are building the foundation for a more resilient and sustainable global infrastructure.