Company lists · Data refreshed September 2026

Top 25 Carbon fiber composite suppliers based in the United States

Name: Carbon fiber composite suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 351 companies tracked

RevenueBase identified 351 carbon fiber composite suppliers headquartered in the United States as of September 2026 and tracks 14,042 professional contacts across them, including 4,243 with verified work emails. Salt Lake City is the largest hub.

This list covers carbon fiber composite suppliers 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 19, 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 19, 2026 86% judged on-target in blind review

351Companies

14,042Contacts tracked

4,243Verified emails

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The 25 largest carbon fiber composite suppliers based in the United States

Ranked by team size

Top 25 of 351 carbon fiber composite suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to carbon fiber composite suppliers: 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 19, 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 19, 2026
2	Composites ONE	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 19, 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 19, 2026
3	Zoltek	Strong evidence	Saint Louis, United StatesHQ checked Sep 19, 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 19, 2026
4	Molded Fiber Glass MFG Companies	Partial evidence	Ashtabula, OH, United StatesHQ checked Sep 19, 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 19, 2026
5	The Gund Company	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 19, 2026	501-1,000	405 contacts →
	Indirect evidence “The Gund Company is a vertically integrated manufacturer and fabricator of engineered material solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Sekisui Aerospace Corporation	Strong evidence	Renton, WA, United StatesHQ checked Sep 19, 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 19, 2026
7	Toray Composite Materials America, INC	Indirect evidence	Tacoma, WA, United StatesHQ checked Sep 19, 2026	1,001-5,000	385 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
8	Qarbon Aerospace	Partial evidence	Red Oak, TX, United StatesHQ checked Sep 19, 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 19, 2026
9	The Gill Corporation	Partial evidence	El Monte, CA, United StatesHQ checked Sep 19, 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 19, 2026
10	AGY	Strong evidence	Aiken, SC, United StatesHQ checked Sep 19, 2026	501-1,000	325 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 19, 2026
11	JPS Composite Materials	Partial evidence	Anderson, SC, United StatesHQ checked Sep 19, 2026	501-1,000	206 contacts →
	Partial evidence “JPS Composite Materials is an ISO-9001 certified US based weaver of composite reinforcement and ballistic protection fabrics.” Source: RevenueBase Database · checked Sep 19, 2026
12	Rock West Composites	Partial evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	201-500	184 contacts →
	Partial evidence “Rock West utilizes a variety of composite material manufacturing techniques including, but not limited, to roll-wrapping, filament winding, press curing, bladder molding, resin…” Source: RevenueBase Database · checked Sep 19, 2026
13	Airtech Advanced Materials Group	Strong evidence	Huntington Beach, CA, United StatesHQ checked Sep 19, 2026	501-1,000	171 contacts →
	Strong evidence “Family-owned and trusted since 1973, Airtech Advanced Materials Group is a global supplier of composite tooling, vacuum bagging, lightweight architectural, and additive…” Source: RevenueBase Database · checked Sep 19, 2026
14	Leading Technology Composites, INC	Partial evidence	Wichita, KS, United StatesHQ checked Sep 19, 2026	201-500	146 contacts →
	Partial evidence “Founded in 1993, LTC has for years been a leader in the manufacture and design of composite solutions for our customers.” Source: RevenueBase Database · checked Sep 19, 2026
15	Barrday INC	Indirect evidence	Charlotte Nc, NC, United StatesHQ checked Sep 19, 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 19, 2026
16	General Plastics & Composites LP	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	145 contacts →
	Partial evidence “General Plastics & Composites supports innovation through composite manufacturing and engineering solutions.” Source: RevenueBase Database · checked Sep 19, 2026
17	Aerovac Composites ONE	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 19, 2026	201-500	121 contacts →
	Indirect evidence “Solvay Process Materials is now Aerovac!” Source: RevenueBase Database · checked Sep 19, 2026
18	Mcclarin Composites	Strong evidence	Hanover, PA, United StatesHQ checked Sep 19, 2026	501-1,000	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 19, 2026
19	Euro-Composites Corp	Partial evidence	Elkwood, VA, United StatesHQ checked Sep 19, 2026	51-200	112 contacts →
	Partial evidence “The EC Group is a global player in the field of high-quality and sophisticated composite materials.” Source: RevenueBase Database · checked Sep 19, 2026
20	Creative Composites Group	Partial evidence	Alum Bank, PA, United StatesHQ checked Sep 19, 2026	501-1,000	91 contacts →
	Partial evidence “Advance your infrastructure projects beyond the limitations of traditional materials by leveraging the capabilities of the Creative Composites Group (CCG).” Source: RevenueBase Database · checked Sep 19, 2026
21	Fibreworks Composites LLC	Partial evidence	Mooresville, NC, United StatesHQ checked Sep 19, 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 19, 2026
22	Park Aerospace Corp	Partial evidence	Newton, KS, United StatesHQ checked Sep 19, 2026	51-200	86 contacts →
	Partial evidence “Advanced Composite Prepregs for Aircraft Structures and Interiors Global manufacturing and supply chain management experience – Park’s 50+ years in Advanced Materials Park’s…” Source: RevenueBase Database · checked Sep 19, 2026
23	Ridge Corporation	Partial evidence	Pataskala, OH, United StatesHQ checked Sep 19, 2026	51-200	85 contacts →
	Partial evidence “Based in Central Ohio, Ridge Corporation is an engineering based, solutions-oriented manufacturer and marketer of advanced composites, specializing in next generation resilient…” Source: RevenueBase Database · checked Sep 19, 2026
24	Vectorply Corporation	Partial evidence	Phenix City, AL, United StatesHQ checked Sep 19, 2026	51-200	74 contacts →
	Partial evidence “Vectorply is a leading manufacturer of advanced composite reinforcement fabrics, helping customers create stronger, lighter, and more sustainable products.” Source: RevenueBase Database · checked Sep 19, 2026
25	RE Build Composite Resources	Strong evidence	Rock Hil, SC, United StatesHQ checked Sep 19, 2026	51-200	70 contacts →
	Strong evidence “Composite Resources is a value-add supplier for the design, prototype and manufacturer of advanced composite solutions.” Source: RevenueBase Database · checked Sep 19, 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: carbon fiber composite suppliers. 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 carbon fiber composite suppliers.
Partial evidence: Its own public description names part of carbon fiber composite suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name carbon fiber composite suppliers. 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 351 carbon fiber composite suppliers based in the United States

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Carbon fiber composite suppliers based in the United States at a glance

As of Sep 19, 2026

30.2%Verified-email coverage

40.0Average contacts per company

11-50Median size (employees)

2.3%Largest-city concentration · Salt Lake City

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

109

11-50

111

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 351 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 carbon fiber composite suppliers, 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 “carbon fiber composite suppliers”. 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 carbon fiber composite suppliers), 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 carbon fiber composite suppliers, 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, 4,243 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 19, 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 carbon fiber composite suppliers, 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 carbon fiber composite suppliers are there based in the United States?

RevenueBase identified 351 carbon fiber composite suppliers 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 carbon fiber composite suppliers?

Salt Lake City leads with 8 headquartered companies, followed by Bristol (5) and Wichita (5).

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 4,243 verified decision-maker contacts tracked across these 351 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 19, 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.