Company lists · Data refreshed September 2026

Top 25 Fiberglass composite manufacturers worldwide

RevenueBase identified 1,890 fiberglass composite manufacturers worldwide as of September 2026 and tracks 38,960 professional contacts across them, including 9,417 with verified work emails and 0 with mobile numbers. The United States is the largest market and Ahmedabad the largest hub.

This list covers fiberglass composite 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 fiberglass composite 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
1,890Companies
38,960Contacts tracked
9,417Verified emails
0Mobile numbers
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The 25 largest fiberglass composite manufacturers worldwide

Ranked by team size
Top 25 of 1,890 fiberglass composite manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to fiberglass composite manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceStamford, CT, United StatesHQ checked Sep 16, 20265,001-10,0002,825 contacts →

Indirect evidence

“As a leading producer of carbon fiber reinforcements and resin systems, and the world leader in honeycomb manufacturing for the commercial aerospace industry, Hexcel is creating a…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceSedro-woolley, WA, United StatesHQ checked Sep 16, 20261,001-5,000914 contacts →

Indirect evidence

“Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.”

Source: RevenueBase Database · checked Sep 16, 2026
3Strong evidenceDubai, United Arab EmiratesHQ checked Sep 16, 20261,001-5,000654 contacts →

Strong 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, 2026
4Partial evidenceSchaumburg, IL, United StatesHQ checked Sep 16, 2026501-1,000632 contacts →

Partial evidence

“As the premier distributor and leading supplier of composite and high-performance materials, thousands of customers rely on Composites One every day.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceSaint Louis, United StatesHQ checked Sep 16, 20261,001-5,000628 contacts →

Indirect evidence

“In the world of materials, carbon fiber has emerged as the ultimate team player, one that works miracles in reinforcing other materials and lifting them to new levels of…”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceAl Ain, United Arab EmiratesHQ checked Sep 16, 2026501-1,000627 contacts →

Partial evidence

“Strata Manufacturing PJSC (‘Strata’), based in Al Ain, Abu Dhabi, wholly owned by the Mubadala Investment Company and specializing in advanced composite aircraft structures…”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceVadodara, IndiaHQ checked Sep 16, 20261,001-5,000575 contacts →

Partial evidence

“Indutch Composites Technology Pvt.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceRajkot, IndiaHQ checked Sep 16, 20261,001-5,000555 contacts →

Partial 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, 2026
9Partial evidenceDresden, GermanyHQ checked Sep 16, 20261,001-5,000461 contacts →

Partial evidence

“Elbe Flugzeugwerke (EFW) combines various aviation and technology activities under a single roof: development and manufacturing of fibre-reinforced composite components for…”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceMumbai, IndiaHQ checked Sep 16, 2026501-1,000444 contacts →

Indirect evidence

“Since 1995, Indore has been a company driven by innovation at its core.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceAshtabula, OH, United StatesHQ checked Sep 16, 20261,001-5,000437 contacts →

Partial evidence

“MFG's composites expertise is a result of 70 years of service to customers in many industries.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceRenton, WA, United StatesHQ checked Sep 16, 2026501-1,000390 contacts →

Indirect evidence

“SEKISUI Aerospace is an industry leading company known for its manufacturing excellence in carbon fiber, thermoplastics, intelligent automation, aerospace interiors, structural…”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceTacoma, WA, United StatesHQ checked Sep 16, 20261,001-5,000385 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceRed Oak, TX, United StatesHQ checked Sep 16, 2026501-1,000360 contacts →

Strong evidence

“Qarbon Aerospace is a premier manufacturer of cutting-edge composite components and assemblies at all levels of complexity, with products installed on the industry’s most advanced…”

Source: RevenueBase Database · checked Sep 16, 2026
15Strong evidenceMassieux, FranceHQ checked Sep 16, 2026501-1,000357 contacts →

Strong evidence

“A composites manufacturer, with a view on development in the aerospace market https://youtu.be/uYW45kGttxQ?si=t3iWHyTYAl3eQSyO”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceLake Forest, CA, United StatesHQ checked Sep 16, 2026501-1,000347 contacts →

Partial evidence

“Applied Composites is a leading provider of complex composite components, assemblies, engineering, and tooling to the aerospace, defense, and space systems markets.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceEl Monte, CA, United StatesHQ checked Sep 16, 2026501-1,000340 contacts →

Strong evidence

“The Gill Corporation is a leading manufacturer of high performance composite materials and products for the aerospace, transportation and other industries.”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidenceAiken, SC, United StatesHQ checked Sep 16, 2026501-1,000325 contacts →

Strong evidence

“AGY is a leading innovator and manufacturer of specialty glass fibers enabling high-performance composite solutions for aviation, defense, electronics, artificial intelligence…”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceAnkara, TürkiyeHQ checked Sep 16, 2026501-1,000270 contacts →

Partial evidence

“CES is a global leader in the design, development and manufacturing of advanced composite parts and assemblies for the defence, aerospace, transport and energy sectors.”

Source: RevenueBase Database · checked Sep 16, 2026
20Strong evidenceRanipet, IndiaHQ checked Sep 16, 2026501-1,000241 contacts →

Strong evidence

“INDOCOOL is one of India’s leading customer-centric manufacturers of polymer composite products.”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceChagrin Falls, OH, United StatesHQ checked Sep 16, 2026201-500229 contacts →

Partial evidence

“THERMOSET COMPOSITES.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceİstanbul, TürkiyeHQ checked Sep 16, 20261,001-5,000217 contacts →

Indirect 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, 2026
23Indirect evidenceBristol, VA, United StatesHQ checked Sep 16, 2026501-1,000215 contacts →

Indirect evidence

“Strongwell is the world's leading pultruder of fiber reinforced (FRP) structural components.”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceModena, ItalyHQ checked Sep 16, 20261,001-5,000215 contacts →

Partial evidence

“CPC Group is an Italian technology company and a leader in the prototyping and production of carbon fiber and composite components for the automotive and racing sectors.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceSaerbeck, GermanyHQ checked Sep 16, 20261,001-5,000211 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, 2026

Showing 25 of 1,890 fiberglass composite manufacturers worldwide

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Fiberglass composite manufacturers worldwide at a glance

As of Sep 16, 2026
24.2%Verified-email coverage
20.6Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Ahmedabad
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
582
11-50
710
51-200
385
201-500
122
501-1,000
48
1,001-5,000
23
5,001-10,000
2
10001+
2

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 fiberglass composite 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: the United States, India, the United Kingdom, Italy, France, Brazil, Germany, Türkiye, Canada, Spain and 4 more. Country and city lists for fiberglass composite manufacturers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “fiberglass composite 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 fiberglass composite 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 fiberglass composite 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, 9,417 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.

Fiberglass composite manufacturers by location

14 lists · largest first

Every Fiberglass composite manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 fiberglass composite 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 fiberglass composite manufacturers are there worldwide?

RevenueBase identified 1,890 fiberglass composite 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?

Hexcel Corporation, headquartered in Stamford, tops this list with the largest team on record.

Which country has the most fiberglass composite manufacturers?

The United States leads with 560 companies, followed by India (264) and the United Kingdom (187). Every fiberglass composite manufacturers list by country and city is linked on this page.

Which city has the most fiberglass composite manufacturers?

Ahmedabad leads with 21 headquartered companies, followed by Vadodara (19) and Mumbai (18).

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 9,417 verified decision-maker contacts tracked across these 1,890 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.