Company lists · Data refreshed September 2026

Top 25 Composite mold manufacturers based in the United States

RevenueBase identified 255 company matches for composite mold manufacturers associated with the United States as of September 2026 and tracks 5,014 professional contacts across them, including 1,081 with verified work emails. Bristol is the largest hub.

This list covers company matches for composite mold manufacturers 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 September 29, 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 Sep 29, 2026 How this list was built
255Companies
5,014Contacts tracked
1,081Verified emails
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The 25 largest composite mold manufacturers based in the United States

Ranked by team size
Top 25 of 255 company matches for composite mold manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchSedro-woolley, WA, United StatesHQ recorded Sep 29, 20261,001-5,000914 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAshtabula, OH, United StatesHQ recorded Sep 29, 20261,001-5,000437 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 · Sep 29, 2026 · View company records in RevenueBase
3Exact matchRenton, WA, United StatesHQ recorded Sep 29, 2026501-1,000390 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 · Sep 29, 2026 · View company records in RevenueBase
4Exact matchElkwood, VA, United StatesHQ recorded Sep 29, 202651-200112 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 · Sep 29, 2026 · View company records in RevenueBase
5Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 29, 202651-20091 contacts →

Exact match

“Paragon is a full-service mold supplier with design and build capability.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchMooresville, NC, United StatesHQ recorded Sep 29, 202651-20087 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 · Sep 29, 2026 · View company records in RevenueBase
7Exact matchRock Hil, SC, United StatesHQ recorded Sep 29, 202651-20070 contacts →

Exact match

“Composite Resources is a value-add supplier for the design, prototype and manufacturer of advanced composite solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMooresville, NC, United StatesHQ recorded Sep 29, 202651-20063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchAmerican Canyon, CA, United StatesHQ recorded Sep 29, 202611-5063 contacts →

Exact match

“Kreysler & Associates was founded in 1982 and is currently owned and operated by William Kreysler, founder of the company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchErie, PA, United StatesHQ recorded Sep 29, 202651-20058 contacts →

Exact match

“Certified to AS9100 Revision D with ISO9001:2015, Composiflex has been designing and manufacturing advanced, high-performance composites for more than 30 years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchCedar Rapids, IA, United StatesHQ recorded Sep 29, 202651-20052 contacts →

Exact match

“Since its conception, MSI has been carving its niche, building high quality, low maintenance, and efficient plastic molds.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSarasota, FL, United StatesHQ recorded Sep 29, 2026201-50051 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 · Sep 29, 2026 · View company records in RevenueBase
13Exact matchPreston, IA, United StatesHQ recorded Sep 29, 202651-20049 contacts →

Exact match

“Plastics Unlimited was established in 1993 by Terry and Nancy Kieffer.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchLargo, FL, United StatesHQ recorded Sep 29, 202651-20049 contacts →

Exact match

“Matrix Composites, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBristol, RI, United StatesHQ recorded Sep 29, 202651-20049 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 · Sep 29, 2026 · View company records in RevenueBase
16Exact matchMorgan Hill, CA, United StatesHQ recorded Sep 29, 202611-5045 contacts →

Exact match

“Through superior customer service, quick quote response time, and rapid turn of prototype and production parts of exceptional quality, K.R.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchHolly Springs, GA, United StatesHQ recorded Sep 29, 202651-20044 contacts →

Exact match

“Nor-Ral Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchPalestine, IL, United StatesHQ recorded Sep 29, 202651-20042 contacts →

Exact match

“Hidden in the rural Midwest is a team of designers, engineers, machinists and various technicians ready for almost any rapid prototype or manufacturing project you could dream.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchMilpitas, CA, United StatesHQ recorded Sep 29, 202651-20041 contacts →

Exact match

“Arevo empowers brands to manufacture carbon fiber composite products without pricey molds, lengthy leases, or prohibitive capital expenditures.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchFairview, PA, United StatesHQ recorded Sep 29, 202651-20040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLivermore, CA, United StatesHQ recorded Sep 29, 202651-20040 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 · Sep 29, 2026 · View company records in RevenueBase
22Exact matchRogers, AR, United StatesHQ recorded Sep 29, 202651-20039 contacts →

Exact match

“FM Corporation is the leader in custom Structural Foam molding, High Pressure injection molding, Sheet Metal and Machining Services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 29, 202611-5036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchTroy, MI, United StatesHQ recorded Sep 29, 2026201-50034 contacts →

Exact match

“National Composites, is a multi-plant OEM supplier of custom molded FRP, Thermoformed plastic, and full metal cab fabrications and assembly.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 29, 202611-5033 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 255 composite mold manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,081 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Composite mold manufacturers based in the United States at a glance

As of Sep 29, 2026
21.6%Verified-email coverage
19.7Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Bristol
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
103
51-200
56
201-500
6
501-1,000
2
1,001-5,000
5

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 255 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 “composite mold manufacturers” 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 1,081 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 September 29, 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 “composite mold manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many composite mold manufacturers are there based in the United States?

RevenueBase identified 255 company matches for composite mold manufacturers associated with the United States as of September 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?

Janicki tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most composite mold manufacturers?

Bristol leads with 6 company records, followed by Salt Lake City (5) and Anaheim (4).

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 1,081 professional contacts with verified work emails tracked across these 255 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 September 29, 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.