Company lists · Data refreshed September 2026

Top 25 Automotive carbon fiber manufacturers based in the United States

Name: Automotive carbon fiber manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 160 companies tracked

RevenueBase identified 160 automotive carbon fiber manufacturers headquartered in the United States as of September 2026 and tracks 7,860 professional contacts across them, including 2,400 with verified work emails. Bristol is the largest hub.

This list covers automotive carbon fiber manufacturers headquartered in the United States, 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 30, 2026.

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 30, 2026 86% judged on-target in blind review

160Companies

7,860Contacts tracked

2,400Verified emails

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The 25 largest automotive carbon fiber manufacturers based in the United States

Ranked by team size

Top 25 of 160 automotive carbon fiber manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive carbon fiber 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hexcel Corporation	Strong evidence	Stamford, CT, United StatesHQ checked Sep 30, 2026	5,001-10,000	2,825 contacts →
	Strong 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 30, 2026
2	Zoltek	Strong evidence	St. Louis, United StatesHQ checked Sep 30, 2026	1,001-5,000	628 contacts →
	Strong 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 30, 2026
3	Sekisui Aerospace Corporation	Strong evidence	Renton, WA, United StatesHQ checked Sep 30, 2026	501-1,000	390 contacts →
	Strong 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 30, 2026
4	Toray Composite Materials America, INC	Indirect evidence	Tacoma, WA, United StatesHQ checked Sep 30, 2026	1,001-5,000	385 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
5	Qarbon Aerospace	Partial evidence	Red Oak, TX, United StatesHQ checked Sep 30, 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 30, 2026
6	The Gill Corporation	Partial evidence	El Monte, CA, United StatesHQ checked Sep 30, 2026	501-1,000	340 contacts →
	Partial 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 30, 2026
7	Barrday INC	Indirect evidence	Charlotte Nc, NC, United StatesHQ checked Sep 30, 2026	201-500	145 contacts →
	Indirect evidence “Barrday is a leading advanced material solutions company with an international manufacturing and sales presence.” Source: RevenueBase Database · checked Sep 30, 2026
8	Euro-Composites Corp	Indirect evidence	Elkwood, VA, United StatesHQ checked Sep 30, 2026	51-200	112 contacts →
	Indirect evidence “The EC Group is a global player in the field of high-quality and sophisticated composite materials.” Source: RevenueBase Database · checked Sep 30, 2026
9	Martinrea-Jonesville	Partial evidence	Jonesville, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	105 contacts →
	Partial evidence “Martinrea International is a global leader in the design, development, and production of lightweight structures and propulsion systems that address the automotive industry’s…” Source: RevenueBase Database · checked Sep 30, 2026
10	Fibreworks Composites LLC	Partial evidence	Mooresville, NC, United StatesHQ checked Sep 30, 2026	51-200	87 contacts →
	Partial evidence “Fibreworks Composites offers expertise in the design, manufacture, and application of high performance, high quality composite structures.” Source: RevenueBase Database · checked Sep 30, 2026
11	Spaulding Composites INC	Indirect evidence	Rochester, NH, United StatesHQ checked Sep 30, 2026	51-200	66 contacts →
	Indirect evidence “Spaulding Composites is a global supplier of specialty composite materials and value added fabricated products.” Source: RevenueBase Database · checked Sep 30, 2026
12	Mitsubishi Chemical Carbon Fiber And Composites, INC	Strong evidence	Sacramento, WY, United StatesHQ checked Sep 30, 2026	201-500	64 contacts →
	Strong evidence “Mitsubishi Chemical Carbon Fiber and Composites (MCCFC) is composed of several companies, but at its core there are two.” Source: RevenueBase Database · checked Sep 30, 2026
13	Debotech, INC	Indirect evidence	Mooresville, NC, United StatesHQ checked Sep 30, 2026	51-200	63 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
14	Norplex-Micarta	Indirect evidence	Postville, IA, United StatesHQ checked Sep 30, 2026	51-200	63 contacts →
	Indirect evidence “Life Critical.” Source: RevenueBase Database · checked Sep 30, 2026
15	ATC Manufacturing	Partial evidence	Post Falls, ID, United StatesHQ checked Sep 30, 2026	51-200	60 contacts →
	Partial evidence “ATC pioneers the adoption of continuous fiber thermoplastic composites in aero-structures.” Source: RevenueBase Database · checked Sep 30, 2026
16	Composiflex	Indirect evidence	Erie, PA, United StatesHQ checked Sep 30, 2026	51-200	58 contacts →
	Indirect evidence “Certified to AS9100 Revision D with ISO9001:2015, Composiflex has been designing and manufacturing advanced, high-performance composites for more than 30 years.” Source: RevenueBase Database · checked Sep 30, 2026
17	Teijin Carbon America, INC	Strong evidence	Rockwood, TN, United StatesHQ checked Sep 30, 2026	51-200	58 contacts →
	Strong evidence “Teijin Carbon America, Inc.(formerly Toho Tenax) Teijin is one of the world’s leading carbon fiber manufacturers with world-wide locations.” Source: RevenueBase Database · checked Sep 30, 2026
18	Marine Concepts	Partial evidence	Sarasota, FL, United StatesHQ checked Sep 30, 2026	201-500	51 contacts →
	Partial evidence “Marine Concepts / Design Concepts is a highly awarded composites manufacturer primarily engaged, Design, Engineering, Plugs, Molds, 3 & 5- Axis Milling, and First article parts…” Source: RevenueBase Database · checked Sep 30, 2026
19	Matrix Composites	Indirect evidence	Largo, FL, United StatesHQ checked Sep 30, 2026	51-200	49 contacts →
	Indirect evidence “Matrix Composites, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
20	Tri-Mack Plastics Manufacturing	Partial evidence	Bristol, RI, United StatesHQ checked Sep 30, 2026	51-200	49 contacts →
	Partial evidence “Tri-Mack is an engineering-driven manufacturer of high performance parts for critical applications in the Aerospace, Defense, Medical and Industrial markets.” Source: RevenueBase Database · checked Sep 30, 2026
21	AREVO	Strong evidence	Milpitas, CA, United StatesHQ checked Sep 30, 2026	51-200	41 contacts →
	Strong evidence “Arevo empowers brands to manufacture carbon fiber composite products without pricey molds, lengthy leases, or prohibitive capital expenditures.” Source: RevenueBase Database · checked Sep 30, 2026
22	Janco Engineered Products LLC	Partial evidence	Mishawaka, IN, United StatesHQ checked Sep 30, 2026	51-200	41 contacts →
	Partial evidence “Janco Engineered Products manufactures a wide range of advanced composites.” Source: RevenueBase Database · checked Sep 30, 2026
23	ACP Composites, INC	Partial evidence	Livermore, CA, United StatesHQ checked Sep 30, 2026	51-200	40 contacts →
	Partial evidence “ACP Composites’ mission, as a leading manufacturer of composite solutions, is to deliver high-quality, cost-effective components through the use of innovative techniques, a…” Source: RevenueBase Database · checked Sep 30, 2026
24	Linde Wiemann US INC	Indirect evidence	Lavonia, GA, United StatesHQ checked Sep 30, 2026	1,001-5,000	36 contacts →
	Indirect evidence “LINDE + WIEMANN - a medium-sized company with a long tradition.” Source: RevenueBase Database · checked Sep 30, 2026
25	Advanced Composites INC	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 30, 2026	11-50	36 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 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: automotive carbon fiber 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 automotive carbon fiber manufacturers.
Partial evidence: Its own public description names part of automotive carbon fiber manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive carbon fiber 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 160 automotive carbon fiber manufacturers based in the United States

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Automotive carbon fiber manufacturers based in the United States at a glance

As of Sep 30, 2026

30.5%Verified-email coverage

49.1Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Bristol

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 160 companies.

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 automotive carbon fiber 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “automotive carbon fiber 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 automotive carbon fiber 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 automotive carbon fiber manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 2,400 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 30, 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.

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 automotive carbon fiber 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 automotive carbon fiber manufacturers are there based in the United States?

RevenueBase identified 160 automotive carbon fiber manufacturers headquartered in the United States 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 city has the most automotive carbon fiber manufacturers?

Bristol leads with 3 headquartered companies, followed by City Of Industry (3) and Mooresville (3).

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 2,400 verified decision-maker contacts tracked across these 160 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 30, 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.