Company lists · Data refreshed September 2026

Top 25 Plastics machinery manufacturers based in the United States

Name: Plastics machinery manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 754 companies tracked

RevenueBase identified 754 plastics machinery manufacturers headquartered in the United States as of September 2026 and tracks 14,900 professional contacts across them, including 4,357 with verified work emails. Houston is the largest hub.

This list covers plastics machinery manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

754Companies

14,900Contacts tracked

4,357Verified emails

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The 25 largest plastics machinery manufacturers based in the United States

Ranked by team size

Top 25 of 754 plastics machinery manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to plastics machinery manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Milacron	Strong evidence	Batavia, OH, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,290 contacts →
	Strong evidence “Milacron is a global leader in the manufacture, distribution, and service of highly engineered and customized systems within the plastic technology and processing industry.” Source: RevenueBase Database · checked Sep 30, 2026
2	US Farathane	Strong evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,163 contacts →
	Strong evidence “At US Farathane, we design and manufacture highly engineered plastic injection-molded components, make them available to you in a variety of sizes, shapes, and designs and supply…” Source: RevenueBase Database · checked Sep 30, 2026
3	Plaskolite	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	448 contacts →
	Indirect evidence “PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Source: RevenueBase Database · checked Sep 30, 2026
4	Montaplast Of North America	Indirect evidence	Frankfort, KY, United StatesHQ checked Sep 30, 2026	501-1,000	399 contacts →
	Indirect evidence “Founded in 1958 by Albert Stulz Sr.” Source: RevenueBase Database · checked Sep 30, 2026
5	ACS Group	Strong evidence	New Berlin, WI, United StatesHQ checked Sep 30, 2026	501-1,000	341 contacts →
	Strong evidence “The ACS Group designs, manufactures, markets and supports one of the most comprehensive lines of auxiliary products for the plastics processing industry.” Source: RevenueBase Database · checked Sep 30, 2026
6	PEXCO	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 30, 2026	501-1,000	332 contacts →
	Strong evidence “Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.” Source: RevenueBase Database · checked Sep 30, 2026
7	Novatec	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 30, 2026	51-200	238 contacts →
	Strong evidence “NOVATEC.Drying, Conveying and Blending Systems and Equipment NOVATEC is the largest U.S based manufacturer of resin dryers for the plastics industry and our association with…” Source: RevenueBase Database · checked Sep 30, 2026
8	Xaloy LLC	Strong evidence	Austintown, OH, United StatesHQ checked Sep 30, 2026	501-1,000	205 contacts →
	Strong evidence “Xaloy: A Global Leader in Plastics As the global leader in high-performance machinery components and equipment for the plastics industry, Xaloy has powerful resources to help…” Source: RevenueBase Database · checked Sep 30, 2026
9	The Conair Group	Partial evidence	Cranberry Township, PA, United StatesHQ checked Sep 30, 2026	201-500	200 contacts →
	Partial evidence “Conair manufactures and sells resin drying, blending, feeding, conveying/material handling equipment, heat-transfer systems and temperature-control equipment, granulators and…” Source: RevenueBase Database · checked Sep 30, 2026
10	Custom-Pak, INC	Partial evidence	Clinton, IA, United StatesHQ checked Sep 30, 2026	501-1,000	198 contacts →
	Partial evidence “Plastic blow molder with full design, manufacturing and fulfillment capacities.” Source: RevenueBase Database · checked Sep 30, 2026
11	Nissei ASB Company	Strong evidence	Smyrna, GA, United StatesHQ checked Sep 30, 2026	n/a	181 contacts →
	Strong evidence “Wholly-owned subsidiary office of Japanese injection stretch blow molding (ISBM) machinery manufacturer (Nissei ASB Machine Co, Ltd.) located in Smyrna, GA.” Source: RevenueBase Database · checked Sep 30, 2026
12	Engel North America	Strong evidence	York, PA, United StatesHQ checked Sep 30, 2026	51-200	158 contacts →
	Strong evidence “ENGEL is the reliable plastics injection molding machine manufacturer you are looking for.” Source: RevenueBase Database · checked Sep 30, 2026
13	Engineered Profiles LLC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	201-500	157 contacts →
	Indirect evidence “The goal of Engineered Profiles is to be irresistible to its customers, associates, and community.” Source: RevenueBase Database · checked Sep 30, 2026
14	CMD Corporation	Indirect evidence	Appleton, WI, United StatesHQ checked Sep 30, 2026	51-200	154 contacts →
	Indirect evidence “CMD is a global provider of advanced manufacturing solutions for the converting, packaging, automation, web inspection, alternative energy, and industrial manufacturing industries.” Source: RevenueBase Database · checked Sep 30, 2026
15	Ensinger INC	Indirect evidence	Washington, PA, United StatesHQ checked Sep 30, 2026	1,001-5,000	142 contacts →
	Indirect evidence “At Ensinger's facilites in North America, we focus on processing high performance engineering polymers in several manufacturing facilities in New Jersey, Delaware, Texas…” Source: RevenueBase Database · checked Sep 30, 2026
16	Vintech Industries	Partial evidence	Imlay City, MI, United StatesHQ checked Sep 30, 2026	201-500	139 contacts →
	Partial evidence “VINTECH Industries is A Dedicated Global Supplier Our business is Plastic Extrusion, Injection Molding specializing in Multi Durometer profiles for the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
17	Cloeren Incorporated	Strong evidence	Orange, TX, United StatesHQ checked Sep 30, 2026	201-500	132 contacts →
	Strong evidence “Cloeren has been a world leader in developing machinery for plastics processing since 1975.” Source: RevenueBase Database · checked Sep 30, 2026
18	Commercial Tool Group Commercial Tool & Die, Inc., CG Automation & Fixture, Inc., CG Plastics, INC	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 30, 2026	201-500	127 contacts →
	Partial evidence “Commercial Tool Group is a group of three companies; Commercial Tool & Die, CG Automation & Fixture, and CG Plastics.” Source: RevenueBase Database · checked Sep 30, 2026
19	CIE USA	Partial evidence	Shelby Township, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	124 contacts →
	Partial evidence “At CIE USA, established as Century Plastics in we are committed to delivering high-quality, innovative solutions that drive the future of the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
20	Miniature Precision Components	Indirect evidence	Walworth, WI, United StatesHQ checked Sep 30, 2026	10001+	118 contacts →
	Indirect evidence “Miniature Precision Components (MPC, Inc.) was originally founded in 1972 as a family business in Walworth, WI, having grown to over 1,500 employees operating in the United States…” Source: RevenueBase Database · checked Sep 30, 2026
21	PENDA	Strong evidence	Portage, WI, United StatesHQ checked Sep 30, 2026	201-500	111 contacts →
	Strong evidence “Penda channels its expertise in plastics engineering and manufacturing into two market-leading businesses: Commercial Products for both Original Equipment Manufacturers (OEM) and…” Source: RevenueBase Database · checked Sep 30, 2026
22	Graham Engineering Company, LLC	Partial evidence	York, PA, United StatesHQ checked Sep 30, 2026	51-200	107 contacts →
	Partial evidence “Graham Engineering Company (GEC) is a global leader in polymer extrusion and blow molding technologies, with over machines installed worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
23	Arburg, INC	Strong evidence	Rocky Hill, CT, United StatesHQ checked Sep 30, 2026	51-200	94 contacts →
	Strong evidence “ARBURG is one of the world's leading manufacturers of injection molding machines.” Source: RevenueBase Database · checked Sep 30, 2026
24	20 20 Custom Molded Plastics, LLC	Partial evidence	Holiday City, OH, United StatesHQ checked Sep 30, 2026	501-1,000	92 contacts →
	Partial evidence “20/20 Custom Molded Plastics, LLC is located in Holiday City, Ohio and Bluffton, Indiana.” Source: RevenueBase Database · checked Sep 30, 2026
25	Nordson Extrusion Dies Industries, LLC	Partial evidence	Chippewa Falls, WI, United StatesHQ checked Sep 30, 2026	201-500	91 contacts →
	Partial evidence “Nordson Extrusion Dies Industries, LLC is a global supplier of tooling for the plastics processing industry.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: plastics machinery manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names plastics machinery manufacturers.
Partial evidence: Its own public description names part of plastics machinery manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastics machinery manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 754 plastics machinery manufacturers based in the United States

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Plastics machinery manufacturers based in the United States at a glance

As of Sep 30, 2026

29.2%Verified-email coverage

19.8Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

263

11-50

268

51-200

153

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 754 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 plastics machinery manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “plastics machinery manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names plastics machinery manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among plastics machinery manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 4,357 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names plastics machinery manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many plastics machinery manufacturers are there based in the United States?

RevenueBase identified 754 plastics machinery manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Milacron, headquartered in Batavia, tops this list with the largest team on record.

Which city has the most plastics machinery manufacturers?

Houston leads with 9 headquartered companies, followed by Ontario (9) and Elk Grove Village (7).

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 4,357 verified decision-maker contacts tracked across these 754 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.