Company lists · Data refreshed September 2026

Top 25 Composite materials companies worldwide

Name: Composite materials companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 1,662 companies tracked

RevenueBase identified 1,662 composite materials companies worldwide as of September 2026 and tracks 43,088 professional contacts across them, including 11,360 with verified work emails and 7,851 with mobile numbers. The United States is the largest market and Istanbul the largest hub.

This list covers composite materials companies 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 7, 2026. Country and city lists for composite materials companies 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 7, 2026 86% judged on-target in blind review

1,662Companies

43,088Contacts tracked

11,360Verified emails

7,851Mobile numbers

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The 25 largest composite materials companies worldwide

Ranked by team size

Top 25 of 1,662 composite materials companies worldwide, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to composite materials companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hexcel Corporation	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 7, 2026	5,001-10,000	2,825 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 7, 2026
2	SGL Carbon	Indirect evidence	Wiesbaden, GermanyHQ checked Sep 7, 2026	1,001-5,000	1,655 contacts →
	Indirect evidence “SGL Carbon is a technology-based company and a global leader in the development and manufacture of carbon-based solutions.” Source: RevenueBase Database · checked Sep 7, 2026
3	Kordsa	Indirect evidence	İzmit, TürkiyeHQ checked Sep 7, 2026	5,001-10,000	1,422 contacts →
	Indirect evidence “Kordsa’s success story begins in 1973 with Sabancı Holding’s plant investment in Izmit to produce tire cord fabric for tire manufacturers.” Source: RevenueBase Database · checked Sep 7, 2026
4	Teijin Automotive Technologies	Indirect evidence	Auburn Hills, MI, United StatesHQ checked Sep 7, 2026	5,001-10,000	1,094 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 7, 2026
5	Clayens	Partial evidence	Genas, FranceHQ checked Sep 7, 2026	5,001-10,000	919 contacts →
	Partial evidence “Clayens is a global leader in contract development and manufacturing with a specific expertise in polymer-based solutions, composites, and precision metals.” Source: RevenueBase Database · checked Sep 7, 2026
6	GURIT	Strong evidence	Zurich, SwitzerlandHQ checked Sep 7, 2026	1,001-5,000	748 contacts →
	Strong evidence “Gurit is a leading manufacturer and supplier of advanced composite materials - including kitted core materials, prepregs, pultruded glass profiles, and formulated products - as…” Source: RevenueBase Database · checked Sep 7, 2026
7	Mitsubishi Chemical Advanced Materials	Partial evidence	Lenzburg, SwitzerlandHQ checked Sep 7, 2026	1,001-5,000	639 contacts →
	Partial evidence “Mitsubishi Chemical Advanced Materials is a leading global manufacturer of high-performance thermoplastic materials in the form of semi-finished products and finished parts.” Source: RevenueBase Database · checked Sep 7, 2026
8	Composites ONE	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 7, 2026	501-1,000	632 contacts →
	Strong 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 7, 2026
9	Zoltek	Partial evidence	Saint Louis, United StatesHQ checked Sep 7, 2026	1,001-5,000	628 contacts →
	Partial 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 7, 2026
10	Indutch Composite Technology PVT LTD	Partial evidence	Vadodara, IndiaHQ checked Sep 7, 2026	1,001-5,000	575 contacts →
	Partial evidence “Indutch Composites Technology Pvt.” Source: RevenueBase Database · checked Sep 7, 2026
11	Reichhold	Indirect evidence	N, United StatesHQ checked Sep 7, 2026	n/a	497 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 7, 2026
12	Core Molding Technologies	Partial evidence	Columbus, OH, United StatesHQ checked Sep 7, 2026	1,001-5,000	441 contacts →
	Partial 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 7, 2026
13	Molded Fiber Glass MFG Companies	Partial evidence	Ashtabula, OH, United StatesHQ checked Sep 7, 2026	1,001-5,000	437 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 7, 2026
14	LOW & Bonar	Partial evidence	Edinburgh, United KingdomHQ checked Sep 7, 2026	1,001-5,000	405 contacts →
	Partial evidence “Low & Bonar is a global leader in high performance materials selling in more than 60 countries worldwide and manufacturing in Europe, North America, the Middle East and China.” Source: RevenueBase Database · checked Sep 7, 2026
15	Sekisui Aerospace Corporation	Indirect evidence	Renton, WA, United StatesHQ checked Sep 7, 2026	501-1,000	390 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 7, 2026
16	Toray Composite Materials America, INC	Indirect evidence	Tacoma, WA, United StatesHQ checked Sep 7, 2026	1,001-5,000	385 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 7, 2026
17	Qarbon Aerospace	Partial evidence	Red Oak, TX, United StatesHQ checked Sep 7, 2026	501-1,000	360 contacts →
	Partial 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 7, 2026
18	Duqueine Group	Partial evidence	Massieux, FranceHQ checked Sep 7, 2026	501-1,000	357 contacts →
	Partial evidence “A composites manufacturer, with a view on development in the aerospace market https://youtu.be/uYW45kGttxQ?si=t3iWHyTYAl3eQSyO” Source: RevenueBase Database · checked Sep 7, 2026
19	The Gill Corporation	Strong evidence	El Monte, CA, United StatesHQ checked Sep 7, 2026	501-1,000	340 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 7, 2026
20	Porcher Industries	Partial evidence	Lyon, FranceHQ checked Sep 7, 2026	1,001-5,000	326 contacts →
	Partial evidence “Porcher Industries, a world leader in technical textiles and thermoplastic composite solutions with a global platform delivering unique chemistries, technologies and innovations…” Source: RevenueBase Database · checked Sep 7, 2026
21	AGY	Partial evidence	Aiken, SC, United StatesHQ checked Sep 7, 2026	501-1,000	325 contacts →
	Partial 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 7, 2026
22	Interplastic Corporation	Indirect evidence	St Paul, MN, IndiaHQ checked Sep 7, 2026	201-500	305 contacts →
	Indirect evidence “Interplastic Corporation is a specialty chemical company with its headquarters in St.” Source: RevenueBase Database · checked Sep 7, 2026
23	CES Advanced Armour	Partial evidence	Ankara, TürkiyeHQ checked Sep 7, 2026	501-1,000	270 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 7, 2026
24	Indocool Composites Private Limited	Partial evidence	Ranipet, IndiaHQ checked Sep 7, 2026	501-1,000	241 contacts →
	Partial evidence “INDOCOOL is one of India’s leading customer-centric manufacturers of polymer composite products.” Source: RevenueBase Database · checked Sep 7, 2026
25	Mar-Bal, INC	Partial evidence	Chagrin Falls, OH, United StatesHQ checked Sep 7, 2026	201-500	229 contacts →
	Partial evidence “THERMOSET COMPOSITES.” Source: RevenueBase Database · checked Sep 7, 2026

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: composite materials companies. 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 composite materials companies.
Partial evidence: Its own public description names part of composite materials companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name composite materials companies. 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 1,662 composite materials companies worldwide

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Composite materials companies worldwide at a glance

As of Sep 7, 2026

26.4%Verified-email coverage

18.2%Mobile-number coverage

25.9Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Istanbul

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

521

11-50

622

51-200

320

201-500

109

501-1,000

1,001-5,000

5,001-10,000

10001+

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 composite materials companies, 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: 13 countries, largest first: the United States, the United Kingdom, Germany, France, Italy, India, Türkiye, Spain, the Netherlands, Brazil and 3 more. Country and city lists for composite materials companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “composite materials companies”. 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 composite materials companies), 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 composite materials companies, 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, 11,360 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 between September 7, 2026 and September 14, 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.

Composite materials companies by location

13 lists · largest first

Every Composite materials companies 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 composite materials companies, 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 composite materials companies are there worldwide?

RevenueBase identified 1,662 composite materials companies 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 composite materials companies?

The United States leads with 426 companies, followed by the United Kingdom (189) and Germany (166). Every composite materials companies list by country and city is linked on this page.

Which city has the most composite materials companies?

Istanbul leads with 19 headquartered companies, followed by Mumbai (14) and Ankara (13).

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 11,360 verified decision-maker contacts tracked across these 1,662 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 7, 2026 and September 14, 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.