Company lists · Data refreshed September 2026
Top 25 Glass fiber reinforced plastic manufacturers worldwide
RevenueBase identified 1,498 glass fiber reinforced plastic manufacturers worldwide as of September 2026 and tracks 20,776 professional contacts across them, including 4,256 with verified work emails and 0 with mobile numbers. India is the largest market and Mumbai the largest hub.
This list covers glass fiber reinforced plastic manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for glass fiber reinforced plastic manufacturers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest glass fiber reinforced plastic manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 654 contacts → | ||||
Partial evidence “Premier Composite Technologies (PCT) is a leading global supplier and manufacturer of advanced composite components for the Architectural Design, Transportation and Boat-building…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 555 contacts → | ||||
Strong evidence “EPP Composites: Innovating the Future of FRP/GRP Solutions About Us Founded in 1986, EPP Composites is a globally recognized leader in Fiber Reinforced Plastic (FRP) and Glass…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 444 contacts → | ||||
Indirect evidence “Since 1995, Indore has been a company driven by innovation at its core.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 441 contacts → | ||||
Indirect evidence “Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 437 contacts → | ||||
Indirect evidence “MFG's composites expertise is a result of 70 years of service to customers in many industries.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 305 contacts → | ||||
Indirect evidence “Interplastic Corporation is a specialty chemical company with its headquarters in St.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 241 contacts → | ||||
Partial evidence “INDOCOOL is one of India’s leading customer-centric manufacturers of polymer composite products.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 228 contacts → | ||||
Indirect evidence “A GATRON é uma indústria brasileira de compósitos que iniciou suas atividades na década de 80 e fixou sua marca no mercado trazendo inovação e tecnologia em compósitos e plásticos…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 217 contacts → | ||||
Partial evidence “METYX is a leading global supplier of multiaxial, RTM, woven, vacuum bagging, surface veils reinforcements, plug and mold production, design, lab and engineering, core and fabric…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 215 contacts → | ||||
Strong evidence “Strongwell is the world's leading pultruder of fiber reinforced (FRP) structural components.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 211 contacts → | ||||
Partial evidence “With approximately EUR 340 million annual revenue, the family-owned company SAERTEX® is the global market leader in the manufacture of multiaxial fabrics (non-crimp fabrics) and…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 195 contacts → | ||||
Strong evidence “With six decades of experience in the Fiberglass Reinforced Plastics industry, Fibergrate Composite Structures manufactures and sells the most complete line of high-performance…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 192 contacts → | ||||
Indirect evidence “Aeron Composite Limited is a part of 'A GROUP''A GROUP' is in business of Ceramic refractories, FRP/ GRP Composites, Ceramic Tiles, Waterjet & Laser Cutting machine, Paints and…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 183 contacts → | ||||
Indirect evidence “Fundada em 2008, a Fiberbus é uma empresa do Grupo Caio, com atuação na transformação de peças especiais em resina de poliéster, reforçadas com fibra de vidro e outros compósitos.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 142 contacts → | ||||
Partial evidence “Sazcılar Otomotiv was established in 1987 and manufactures wide range of composite products in Automotive, Railway, Machinery & Farm Equipments and Construction industries.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 137 contacts → | ||||
Partial evidence “Over 75 Years of Excellence Federal Foam Technologies is a custom fabricator of flexible cellular and plastic materials, with capabilities in engineering and research and…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 135 contacts → | ||||
Indirect evidence “North American Composites (NAC) distributes materials and equipment from leading suppliers to the marine and composites industry.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 132 contacts → | ||||
Partial evidence “We are pleased to introduce ourselves as a leading Public Limited company under 'SUNRISE' Group, engaged in Design, Manufacture and Supply of various items made of FRP (GRP)…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 119 contacts → | ||||
Indirect evidence “SUBOR BORU San.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 115 contacts → | ||||
Strong evidence “McCLARIN Composites has been a premier supplier of large Thermoplastic and Fiberglass Reinforced Plastic components since 1953.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 112 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 108 contacts → | ||||
Strong evidence “Plasticon Composites is a full-service turnkey solution provider in the field of corrosion resistant fibreglass reinforced plastic (FRP) tanks, piping and apparatus.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 106 contacts → | ||||
Indirect evidence “A Sulplast é uma empresa de capital 100% nacional, especializada no desenvolvimento e fabricação de peças técnicas em termoplástico e fibra de vidro.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 105 contacts → | ||||
Partial evidence “Enduro Composites is a vertically integrated manufacturer of FRP composites.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 100 contacts → | ||||
Indirect evidence “Innovation, Experience & Excellence.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: glass fiber reinforced plastic manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names glass fiber reinforced plastic manufacturers.
- Partial evidence
- Its own public description names part of glass fiber reinforced plastic manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name glass fiber reinforced plastic manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,498 glass fiber reinforced plastic manufacturers worldwide
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Glass fiber reinforced plastic manufacturers worldwide at a glance
As of Sep 16, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among glass fiber reinforced plastic manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- 14 countries, largest first: India, the United States, Brazil, the United Kingdom, Germany, Italy, Türkiye, Spain, Australia, Canada and 4 more. Country and city lists for glass fiber reinforced plastic manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “glass fiber reinforced plastic manufacturers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names glass fiber reinforced plastic manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among glass fiber reinforced plastic manufacturers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 4,256 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Glass fiber reinforced plastic manufacturers by location
14 lists · largest firstEvery Glass fiber reinforced plastic manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Glass fiber reinforced plastic manufacturers based in India324
- Glass fiber reinforced plastic manufacturers based in the United States304
- Glass fiber reinforced plastic manufacturers based in Brazil136
- Glass fiber reinforced plastic manufacturers based in the United Kingdom136
- Glass fiber reinforced plastic manufacturers based in Germany100
- Glass fiber reinforced plastic manufacturers based in Italy95
- Glass fiber reinforced plastic manufacturers based in Türkiye67
- Glass fiber reinforced plastic manufacturers based in Spain57
- Glass fiber reinforced plastic manufacturers based in Australia52
- Glass fiber reinforced plastic manufacturers based in Canada50
- Glass fiber reinforced plastic manufacturers based in the Netherlands49
- Glass fiber reinforced plastic manufacturers based in France45
- Glass fiber reinforced plastic manufacturers based in the United Arab Emirates45
- Glass fiber reinforced plastic manufacturers based in Mexico38
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names glass fiber reinforced plastic manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many glass fiber reinforced plastic manufacturers are there worldwide?
RevenueBase identified 1,498 glass fiber reinforced plastic manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Premier Composite Technologies, Dubai, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most glass fiber reinforced plastic manufacturers?
India leads with 324 companies, followed by the United States (304) and Brazil (136). Every glass fiber reinforced plastic manufacturers list by country and city is linked on this page.
Which city has the most glass fiber reinforced plastic manufacturers?
Mumbai leads with 28 headquartered companies, followed by Ahmedabad (27) and Vadodara (22).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,256 verified decision-maker contacts tracked across these 1,498 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.