Company lists · Data refreshed September 2026
Top 25 Thermoset molding manufacturers based in the United States
RevenueBase identified 157 company matches for thermoset molding manufacturers associated with the United States as of September 2026 and tracks 4,513 professional contacts across them, including 1,312 with verified work emails. Rutledge is the largest hub.
This list covers company matches for thermoset molding 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 30, 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.
The 25 largest thermoset molding manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 553 contacts → | ||||
Exact match “Based in Atlanta, Georgia, Bakelite is a leading global integrated producer of thermoset specialty resins, solutions and engineered thermoset molding compounds serving a variety…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 441 contacts → | ||||
Exact match “Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 157 contacts → | ||||
Exact match “At IDI Composites International, we’re about Thermoset Composite Materials and Ideas.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 128 contacts → | ||||
Exact match “Custom molder of high quality elastomeric and thermoplastic components for medical, government, industrial and other markets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 112 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 90 contacts → | ||||
Exact match “When Quality Counts – Count on Da/Pro Molding tight tolerance, high quality components since 1961, Da/Pro Rubber has the capability, knowledge and experience to assist you in your…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 85 contacts → | ||||
Exact match “PLENCO is a materials company advancing the systems that power industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 77 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 74 contacts → | ||||
Exact match “BEP is a manufacturer of injection molded, thermoformed and assembled products located near Grand Rapids, Michigan.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 65 contacts → | ||||
Exact match “Westlake Plastics Company is a world leading manufacturer in extrusion and compression molding technologies of high performance thermoplastics.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 57 contacts → | ||||
Exact match “Blue Star Plastics has more than 40 years experience providing thermoplastic custom injection molding and contract assembly services to demanding clients in the industrial…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 53 contacts → | ||||
Exact match “HTI Plastics, Inc, a plastic injection molding company, has been in business for over 30 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 52 contacts → | ||||
Exact match “Universal Plastics is a custom plastic products manufacturer with expertise in a range of processes, including custom thermoforming, injection molding (gas assist and structural…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 51 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 50 contacts → | ||||
Exact match “Founded in 1984, Landmark Plastic is a third-generation, family-owned and operated manufacturer proudly based in Akron, Ohio.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 49 contacts → | ||||
Exact match “Plastics Unlimited was established in 1993 by Terry and Nancy Kieffer.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 49 contacts → | ||||
Exact match “Any molder can purchase the latest equipment and technology, yet Steinwall also emphasizes the human element to ensure the best overall customer experience.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 49 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 30, 2026 · View company records in RevenueBase | |||||
| 19 | 47 contacts → | ||||
Exact match “For over 25 years, API has been providing superior custom plastic molding, thermoforming and fabrication services to companies around the country and internationally.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 46 contacts → | ||||
Exact match “For companies looking for plastics engineering and injection molding services, Vital Plastics provides end-to-end custom injection molding solutions that are Vital to your…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 45 contacts → | ||||
Exact match “Aurora Technologies, Inc.(ATI) is North America's largest fabricator, distributor and manufacturer of thermosets, thermoplastics and other non-metallic materials.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 44 contacts → | ||||
Exact match “Established in 1968, Duo Form Plastics is a leader in the heavy gauge plastic thermoforming industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 44 contacts → | ||||
Exact match “Indepak is a Custom Thermoforming company located in Portland, OR.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 43 contacts → | ||||
Exact match “Modern Molding, Inc.(MMI) of Delano, Minnesota, provides custom-made thermoplastic injection molded parts to the worldwide market with complete solutions for engineers, project…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 42 contacts → | ||||
Exact match “Atlas Fibre is a manufacturer/master distributor of thermoset sheet, rod, and tube.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “thermoset molding manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 157 thermoset molding manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 1,312 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Thermoset molding manufacturers based in the United States at a glance
As of Sep 30, 2026Companies by employee count
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 157 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 “thermoset molding 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 1,312 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 30, 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 “thermoset molding manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many thermoset molding manufacturers are there based in the United States?
RevenueBase identified 157 company matches for thermoset molding 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?
Bakelite tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most thermoset molding manufacturers?
Rutledge leads with 3 company records, followed by Yonkers (3) and Addison (2).
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 1,312 professional contacts with verified work emails tracked across these 157 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 157 thermoset molding manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Thermoset molding manufacturers by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Thermoset molding manufacturers based in France
- Thermoset molding manufacturers based in Germany
- Thermoset molding manufacturers based in India
- Thermoset molding manufacturers based in Italy
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 thermoset molding manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 157 matching company records for thermoset molding manufacturers based in the United States, with 4,513 tracked contacts and 1,312 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 thermoset molding manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Bakelitebakelite.comHQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 553 contacts → |
“Based in Atlanta, Georgia, Bakelite is a leading global integrated producer of thermoset specialty resins, solutions and engineered thermoset molding compounds serving a variety…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Core Molding Technologiescoremt.comHQ: Columbus, OH, United StatesReported employees: 1,001-5,000 | Columbus, OH, United States | 1,001-5,000 | Exact match | 441 contacts → |
“Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  IDI Composites Internationalidicomposites.comHQ: Noblesville, IN, United StatesReported employees: 201-500 | Noblesville, IN, United States | 201-500 | Exact match | 157 contacts → |
“At IDI Composites International, we’re about Thermoset Composite Materials and Ideas.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Robin Industries, INCrobin-industries.com HQ: North Canton, OH, United StatesReported employees: 501-1,000 | North Canton, OH, United States | 501-1,000 | Exact match | 128 contacts → |
“Custom molder of high quality elastomeric and thermoplastic components for medical, government, industrial and other markets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  All-State Industries, INCall-stateind.comHQ: West Des Moines, IA, United StatesReported employees: 201-500 | West Des Moines, IA, United States | 201-500 | Exact match | 112 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | DA PRO Rubber, INCdaprorubber.com HQ: Broken Arrow, OK, United StatesReported employees: 201-500 | Broken Arrow, OK, United States | 201-500 | Exact match | 90 contacts → |
“When Quality Counts – Count on Da/Pro Molding tight tolerance, high quality components since 1961, Da/Pro Rubber has the capability, knowledge and experience to assist you in your…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Plastics Engineering Company Plencoplenco.com HQ: Sheboygan, WI, United StatesReported employees: 201-500 | Sheboygan, WI, United States | 201-500 | Exact match | 85 contacts → |
“PLENCO is a materials company advancing the systems that power industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Venture Plastics, INCventureplastics.com HQ: Newton Falls, OH, United StatesReported employees: 201-500 | Newton Falls, OH, United States | 201-500 | Exact match | 77 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Belmont Engineered Plasticsbeplastics.com HQ: Belmont, MI, United StatesReported employees: 51-200 | Belmont, MI, United States | 51-200 | Exact match | 74 contacts → |
“BEP is a manufacturer of injection molded, thermoformed and assembled products located near Grand Rapids, Michigan.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Westlake Plasticswestlakeplastics.com HQ: Lenni, PA, United StatesReported employees: 51-200 | Lenni, PA, United States | 51-200 | Exact match | 65 contacts → |
“Westlake Plastics Company is a world leading manufacturer in extrusion and compression molding technologies of high performance thermoplastics.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Blue Star Plasticsbluestarplastics.com HQ: Lexington, KY, United StatesReported employees: 51-200 | Lexington, KY, United States | 51-200 | Exact match | 57 contacts → |
“Blue Star Plastics has more than 40 years experience providing thermoplastic custom injection molding and contract assembly services to demanding clients in the industrial…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HTI Plasticshtiplastic.com HQ: Lincoln, NE, United StatesReported employees: 51-200 | Lincoln, NE, United States | 51-200 | Exact match | 53 contacts → |
“HTI Plastics, Inc, a plastic injection molding company, has been in business for over 30 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Universal Plastics Corporationuniversalplastics.com HQ: Holyoke, MA, United StatesReported employees: 201-500 | Holyoke, MA, United States | 201-500 | Exact match | 52 contacts → |
“Universal Plastics is a custom plastic products manufacturer with expertise in a range of processes, including custom thermoforming, injection molding (gas assist and structural…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Haysite Reinforced Plastics LTDhaysite.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 51 contacts → |
“Haysite Reinforced Plastics, located in Erie, PA, is among the worldwide leaders in the formulation and processing of thermoset composite materials.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Landmark Plastic Corporationlandmarkplastic.com HQ: Akron, OH, United StatesReported employees: 51-200 | Akron, OH, United States | 51-200 | Exact match | 50 contacts → |
“Founded in 1984, Landmark Plastic is a third-generation, family-owned and operated manufacturer proudly based in Akron, Ohio.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Plastics Unlimitedplasticsunlimited.com HQ: Preston, IA, United StatesReported employees: 51-200 | Preston, IA, United States | 51-200 | Exact match | 49 contacts → |
“Plastics Unlimited was established in 1993 by Terry and Nancy Kieffer.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Steinwallsteinwall.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 49 contacts → |
“Any molder can purchase the latest equipment and technology, yet Steinwall also emphasizes the human element to ensure the best overall customer experience.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Tri-Mack Plastics Manufacturingtrimack.comHQ: Bristol, RI, United StatesReported employees: 51-200 | Bristol, RI, United States | 51-200 | Exact match | 49 contacts → |
“Tri-Mack is an engineering-driven manufacturer of high performance parts for critical applications in the Aerospace, Defense, Medical and Industrial markets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Advanced Plastiform, INCadvancedplastiform.comHQ: Zebulon, NC, United StatesReported employees: 51-200 | Zebulon, NC, United States | 51-200 | Exact match | 47 contacts → |
“For over 25 years, API has been providing superior custom plastic molding, thermoforming and fabrication services to companies around the country and internationally.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Vital Plasticsvitalplastics.com HQ: Baldwin, WI, United StatesReported employees: 51-200 | Baldwin, WI, United States | 51-200 | Exact match | 46 contacts → |
“For companies looking for plastics engineering and injection molding services, Vital Plastics provides end-to-end custom injection molding solutions that are Vital to your…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Aurora Technologies, INCati-1.com HQ: Pacific, MO, United StatesReported employees: 51-200 | Pacific, MO, United States | 51-200 | Exact match | 45 contacts → |
“Aurora Technologies, Inc.(ATI) is North America's largest fabricator, distributor and manufacturer of thermosets, thermoplastics and other non-metallic materials.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | DUO Formduoformplastics.com HQ: Edwardsburg, MI, United StatesReported employees: 201-500 | Edwardsburg, MI, United States | 201-500 | Exact match | 44 contacts → |
“Established in 1968, Duo Form Plastics is a leader in the heavy gauge plastic thermoforming industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Indepak INCindepak.com HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 44 contacts → |
“Indepak is a Custom Thermoforming company located in Portland, OR.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Modern Molding, INCmodernmolding.com HQ: Delano, MN, United StatesReported employees: 51-200 | Delano, MN, United States | 51-200 | Exact match | 43 contacts → |
“Modern Molding, Inc.(MMI) of Delano, Minnesota, provides custom-made thermoplastic injection molded parts to the worldwide market with complete solutions for engineers, project…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Atlas Fibreatlasfibre.comHQ: Northbrook, IL, United StatesReported employees: 51-200 | Northbrook, IL, United States | 51-200 | Exact match | 42 contacts → |
“Atlas Fibre is a manufacturer/master distributor of thermoset sheet, rod, and tube.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 157 company matches
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Thermoset molding manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
157 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 157 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for thermoset molding manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many thermoset molding manufacturers did RevenueBase find based in the United States?
The saved snapshot records 157 matching company records, 4,513 tracked contacts and 1,312 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Thermoset molding manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 thermoset molding manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/thermoset-molding-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Thermoset molding manufacturers based in France
- Thermoset molding manufacturers based in Germany
- Thermoset molding manufacturers based in India
- Thermoset molding manufacturers based in Italy
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 thermoset molding manufacturers based in the United States
RevenueBase records 157 matching company records for thermoset molding manufacturers based in the United States, with 4,513 tracked contacts and 1,312 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 thermoset molding manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Bakelitebakelite.com HQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 553 contacts → |
“Based in Atlanta, Georgia, Bakelite is a leading global integrated producer of thermoset specialty resins, solutions and engineered thermoset molding compounds serving a variety…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Core Molding Technologiescoremt.com HQ: Columbus, OH, United StatesReported employees: 1,001-5,000 | Columbus, OH, United States | 1,001-5,000 | Exact match | 441 contacts → |
“Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | IDI Composites Internationalidicomposites.com HQ: Noblesville, IN, United StatesReported employees: 201-500 | Noblesville, IN, United States | 201-500 | Exact match | 157 contacts → |
“At IDI Composites International, we’re about Thermoset Composite Materials and Ideas.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Robin Industries, INCrobin-industries.com HQ: North Canton, OH, United StatesReported employees: 501-1,000 | North Canton, OH, United States | 501-1,000 | Exact match | 128 contacts → |
“Custom molder of high quality elastomeric and thermoplastic components for medical, government, industrial and other markets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | All-State Industries, INCall-stateind.com HQ: West Des Moines, IA, United StatesReported employees: 201-500 | West Des Moines, IA, United States | 201-500 | Exact match | 112 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | DA PRO Rubber, INCdaprorubber.com HQ: Broken Arrow, OK, United StatesReported employees: 201-500 | Broken Arrow, OK, United States | 201-500 | Exact match | 90 contacts → |
“When Quality Counts – Count on Da/Pro Molding tight tolerance, high quality components since 1961, Da/Pro Rubber has the capability, knowledge and experience to assist you in your…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Plastics Engineering Company Plencoplenco.com HQ: Sheboygan, WI, United StatesReported employees: 201-500 | Sheboygan, WI, United States | 201-500 | Exact match | 85 contacts → |
“PLENCO is a materials company advancing the systems that power industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Venture Plastics, INCventureplastics.com HQ: Newton Falls, OH, United StatesReported employees: 201-500 | Newton Falls, OH, United States | 201-500 | Exact match | 77 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Belmont Engineered Plasticsbeplastics.com HQ: Belmont, MI, United StatesReported employees: 51-200 | Belmont, MI, United States | 51-200 | Exact match | 74 contacts → |
“BEP is a manufacturer of injection molded, thermoformed and assembled products located near Grand Rapids, Michigan.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Westlake Plasticswestlakeplastics.com HQ: Lenni, PA, United StatesReported employees: 51-200 | Lenni, PA, United States | 51-200 | Exact match | 65 contacts → |
“Westlake Plastics Company is a world leading manufacturer in extrusion and compression molding technologies of high performance thermoplastics.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Blue Star Plasticsbluestarplastics.com HQ: Lexington, KY, United StatesReported employees: 51-200 | Lexington, KY, United States | 51-200 | Exact match | 57 contacts → |
“Blue Star Plastics has more than 40 years experience providing thermoplastic custom injection molding and contract assembly services to demanding clients in the industrial…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HTI Plasticshtiplastic.com HQ: Lincoln, NE, United StatesReported employees: 51-200 | Lincoln, NE, United States | 51-200 | Exact match | 53 contacts → |
“HTI Plastics, Inc, a plastic injection molding company, has been in business for over 30 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Universal Plastics Corporationuniversalplastics.com HQ: Holyoke, MA, United StatesReported employees: 201-500 | Holyoke, MA, United States | 201-500 | Exact match | 52 contacts → |
“Universal Plastics is a custom plastic products manufacturer with expertise in a range of processes, including custom thermoforming, injection molding (gas assist and structural…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Haysite Reinforced Plastics LTDhaysite.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 51 contacts → |
“Haysite Reinforced Plastics, located in Erie, PA, is among the worldwide leaders in the formulation and processing of thermoset composite materials.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Landmark Plastic Corporationlandmarkplastic.com HQ: Akron, OH, United StatesReported employees: 51-200 | Akron, OH, United States | 51-200 | Exact match | 50 contacts → |
“Founded in 1984, Landmark Plastic is a third-generation, family-owned and operated manufacturer proudly based in Akron, Ohio.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Plastics Unlimitedplasticsunlimited.com HQ: Preston, IA, United StatesReported employees: 51-200 | Preston, IA, United States | 51-200 | Exact match | 49 contacts → |
“Plastics Unlimited was established in 1993 by Terry and Nancy Kieffer.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Steinwallsteinwall.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 49 contacts → |
“Any molder can purchase the latest equipment and technology, yet Steinwall also emphasizes the human element to ensure the best overall customer experience.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Tri-Mack Plastics Manufacturingtrimack.com HQ: Bristol, RI, United StatesReported employees: 51-200 | Bristol, RI, United States | 51-200 | Exact match | 49 contacts → |
“Tri-Mack is an engineering-driven manufacturer of high performance parts for critical applications in the Aerospace, Defense, Medical and Industrial markets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Advanced Plastiform, INCadvancedplastiform.com HQ: Zebulon, NC, United StatesReported employees: 51-200 | Zebulon, NC, United States | 51-200 | Exact match | 47 contacts → |
“For over 25 years, API has been providing superior custom plastic molding, thermoforming and fabrication services to companies around the country and internationally.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Vital Plasticsvitalplastics.com HQ: Baldwin, WI, United StatesReported employees: 51-200 | Baldwin, WI, United States | 51-200 | Exact match | 46 contacts → |
“For companies looking for plastics engineering and injection molding services, Vital Plastics provides end-to-end custom injection molding solutions that are Vital to your…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Aurora Technologies, INCati-1.com HQ: Pacific, MO, United StatesReported employees: 51-200 | Pacific, MO, United States | 51-200 | Exact match | 45 contacts → |
“Aurora Technologies, Inc.(ATI) is North America's largest fabricator, distributor and manufacturer of thermosets, thermoplastics and other non-metallic materials.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | DUO Formduoformplastics.com HQ: Edwardsburg, MI, United StatesReported employees: 201-500 | Edwardsburg, MI, United States | 201-500 | Exact match | 44 contacts → |
“Established in 1968, Duo Form Plastics is a leader in the heavy gauge plastic thermoforming industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Indepak INCindepak.com HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 44 contacts → |
“Indepak is a Custom Thermoforming company located in Portland, OR.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Modern Molding, INCmodernmolding.com HQ: Delano, MN, United StatesReported employees: 51-200 | Delano, MN, United States | 51-200 | Exact match | 43 contacts → |
“Modern Molding, Inc.(MMI) of Delano, Minnesota, provides custom-made thermoplastic injection molded parts to the worldwide market with complete solutions for engineers, project…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Atlas Fibreatlasfibre.com HQ: Northbrook, IL, United StatesReported employees: 51-200 | Northbrook, IL, United States | 51-200 | Exact match | 42 contacts → |
“Atlas Fibre is a manufacturer/master distributor of thermoset sheet, rod, and tube.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 157 company matches
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Thermoset molding manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
157 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 157 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for thermoset molding manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many thermoset molding manufacturers did RevenueBase find based in the United States?
The saved snapshot records 157 matching company records, 4,513 tracked contacts and 1,312 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Thermoset molding manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 thermoset molding manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/thermoset-molding-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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