Company lists · Data refreshed November 2026

Top 25 Autoclave composite processors based in the United States

RevenueBase identified 118 company matches for autoclave composite processors associated with the United States as of November 2026 and tracks 4,988 professional contacts across them, including 1,504 with verified work emails. Bristol is the largest hub.

This list covers company matches for autoclave composite processors associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
118Companies
4,988Contacts tracked
1,504Verified emails
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The 25 largest autoclave composite processors based in the United States

Ranked by team size
Top 25 of 118 company matches for autoclave composite processors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAshtabula, OH, United StatesHQ recorded Nov 6, 20261,001-5,000472 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRenton, WA, United StatesHQ recorded Nov 6, 2026501-1,000435 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTacoma, AL, United StatesHQ recorded Nov 6, 20261,001-5,000399 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEl Monte, CA, United StatesHQ recorded Nov 6, 2026501-1,000373 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRed Oak, GA, United StatesHQ recorded Nov 6, 2026501-1,000367 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“Rock West utilizes a variety of composite material manufacturing techniques including, but not limited, to roll-wrapping, filament winding, press curing, bladder molding, resin…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHuntington Beach, CA, United StatesHQ recorded Nov 6, 2026501-1,000189 contacts →

Exact match

“Family-owned and trusted since 1973, Airtech Advanced Materials Group is a global supplier of composite tooling, vacuum bagging, lightweight architectural, and additive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Solvay Process Materials is now Aerovac!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchElkwood, VA, United StatesHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“The EC Group is a global player in the field of high-quality and sophisticated composite materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHanover, PA, United StatesHQ recorded Nov 6, 2026501-1,000118 contacts →

Exact match

“McCLARIN Composites has been a premier supplier of large Thermoplastic and Fiberglass Reinforced Plastic components since 1953.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMooresville, NC, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Fibreworks Composites offers expertise in the design, manufacture, and application of high performance, high quality composite structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRochester, NH, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Spaulding Composites is a global supplier of specialty composite materials and value added fabricated products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPost Falls, ID, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“ATC pioneers the adoption of continuous fiber thermoplastic composites in aero-structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSarasota, FL, United StatesHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“Marine Concepts / Design Concepts is a highly awarded composites manufacturer primarily engaged, Design, Engineering, Plugs, Molds, 3 & 5- Axis Milling, and First article parts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchErie, PA, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Haysite Reinforced Plastics, located in Erie, PA, is among the worldwide leaders in the formulation and processing of thermoset composite materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“In the Sea, In the Air, or In Orbit; Carbon by Design brings together the composites experience and skills typically found at large defense primes but with the agility and low…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBristol, RI, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Tri-Mack is an engineering-driven manufacturer of high performance parts for critical applications in the Aerospace, Defense, Medical and Industrial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLargo, FL, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Matrix Composites, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAuburn, WA, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Danner Corporation is a progressive manufacturing and engineering firm specializing in fiber resin and bonding technology for the development and manufacture of composite…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMishawaka, IN, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Janco Engineered Products manufactures a wide range of advanced composites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHolly Springs, GA, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Nor-Ral Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLivermore, CA, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGrabill, IN, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“In 2001, with the family business going strong, Roy Carver continued the family tradition of innovation, starting a composite business in Muscatine that targeted medium-volume…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Radius Engineering designs and builds manufacturing process solutions for composite parts in the aviation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 118 autoclave composite processors based in the United States

See the full list, filter by size, metro and specialty, and access 1,504 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Autoclave composite processors based in the United States at a glance

As of Nov 6, 2026
30.2%Verified-email coverage
42.3Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Bristol
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
41
51-200
34
201-500
6
501-1,000
7
1,001-5,000
4

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 118 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “autoclave composite processors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,504 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “autoclave composite processors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many autoclave composite processors are there based in the United States?

RevenueBase identified 118 company matches for autoclave composite processors associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Molded Fiber Glass MFG Companies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most autoclave composite processors?

Bristol leads with 3 company records, followed by Salt Lake City (3) and Wichita (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,504 professional contacts with verified work emails tracked across these 118 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.