Global Fiberglass Market Size & Outlook, 2026-2033

The global fiberglass market size was estimated at USD 21,239.8 million in 2025 and is projected to reach USD 34,521.2 million by 2033, growing at a CAGR of 6.4% from 2026 to 2033.
Revenue, 2025 (US$M)
$21,239.8
Forecast, 2033 (US$M)
$34,521.2
CAGR, 2026 - 2033
6.4%
Report Coverage
Worldwide

Global fiberglass market highlights

  • The global fiberglass market generated a revenue of USD 21,239.8 million in 2025 and is expected to reach USD 34,521.2 million by 2033.
  • The market is expected to grow at a CAGR (2026 - 2033) of 6.4% by 2033.
  • In terms of segment, construction accounted for a revenue of USD 8,907.0 million in 2025.
  • Wind Energy is the most lucrative end use segment registering the fastest growth during the forecast period.
  • In terms of region, Asia Pacific was the largest revenue generating market in 2025.
  • Country-wise, India is expected to register the highest CAGR from 2026 to 2033.

Global data book summary

Market revenue in 2025USD 21,239.8 million
Market revenue in 2033USD 34,521.2 million
Growth rate6.4% (CAGR from 2026 to 2033)
Largest segmentConstruction
Fastest growing segmentWind Energy
Historical data covered2021 - 2024
Base year for estimation2025
Forecast period covered2026 - 2033
Quantitative unitsRevenue in USD million
Market segmentationWind Energy, Construction, Automobile, Aerospace

Other key industry trends

  • In terms of revenue, the North America accounted for 22.1% of the global fiberglass market in 2025.
  • By country, the China is projected to lead the global market in terms of revenue in 2033.
  • By country, India is the fastest growing regional market and is projected to reach USD 2,055.6 million by 2033.

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Fiberglass Market Companies

Name Profile # Employees HQ Website
Chongqing Polycomp International Corp. View profile 5001-10000 Dadukou, Chongqing, China, Asia http://en.cpicfiber.com
Taishan Fiberglass View profile 5001-10000 Taian, Shandong, China, Asia https://www.ctgf.com
Nippon Electric Glass View profile 1001-5000 Otsu, Shiga, Japan, Asia https://www.neg.co.jp/en/
Knauf Insulation View profile 5001-10000 Simbach, Bayern, Germany, Europe https://www.knaufinsulation.de
Owens Corning View profile 10001+ Toledo, Ohio, United States, North America http://www.owenscorning.com/
Saint-Gobain - Gyproc View profile 51-100 Beveren, Oost-Vlaanderen, Belgium, Europe https://www.gyproc.be
Jushi View profile 5001-10000 Tongxiang, Zhejiang, China, Asia https://jushi.com/
PPG Industries Inc View profile 53000 One PPG Place, Pittsburgh, PA, United States, 15272 https://www.ppg.com
Johns Manville View profile 5001-10000 Denver, Colorado, United States, North America http://www.jm.com/

Global fiberglass market outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to fiberglass market will help companies and investors design strategic landscapes.


Construction was the largest segment with a revenue share of 41.94% in 2025. Horizon Databook has segmented the Global fiberglass market based on wind energy, construction, automobile, aerospace covering the revenue growth of each sub-segment from 2021 to 2033.


  • Global Fiberglass End Use Outlook (Revenue, USD Million, 2021-2033)
    • Construction
    • Aerospace
    • Automobile
    • Wind Energy
    • Others
  • Global Fiberglass Application Outlook (Revenue, USD Million, 2021-2033)
    • Composites
    • Insulation
  • Global Fiberglass Product Type Outlook (Revenue, USD Million, 2021-2033)
    • Roving
    • Glass Wool
    • Yarn
    • Others
    • Chopped strand

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Horizon Databook provides a detailed overview of global-level data and insights on the Global fiberglass market , including forecasts for subscribers. This global databook contains high-level insights into Global fiberglass market from 2021 to 2033, including revenue numbers, major trends, and company profiles.

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Global fiberglass market size, by regions, 2021-2033 (US$M)

Top 10 countries: Fiberglass market size, 2025 (US$M)

Global fiberglass market share, by end use, 2025 & 2033 (%, US$M)

Fiberglass market: Opportunity assessment by country

Global fiberglass market, by region, 2025 (US$M)

Global fiberglass market size, by regions, 2021-2033 (US$M)

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