Company lists · Data refreshed September 2026

Top 25 Plastic gear manufacturers based in the United States

RevenueBase identified 235 company matches for plastic gear manufacturers associated with the United States as of September 2026 and tracks 5,612 professional contacts across them, including 1,565 with verified work emails. Chicago is the largest hub.

This list covers company matches for plastic gear 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built
235Companies
5,612Contacts tracked
1,565Verified emails
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The 25 largest plastic gear manufacturers based in the United States

Ranked by team size
Top 25 of 235 company matches for plastic gear manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchHudsonville, MI, United StatesHQ recorded Sep 30, 20261,001-5,000492 contacts →

Exact match

“Royal Technologies is an advanced engineering and manufacturing company serving industries as diverse as automotive, furniture, and consumer products.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchFrankfort, KY, United StatesHQ recorded Sep 30, 2026501-1,000399 contacts →

Exact match

“Founded in 1958 by Albert Stulz Sr.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchCircleville, OH, United StatesHQ recorded Sep 30, 2026501-1,000296 contacts →

Exact match

“EG Industries was founded in 1981 as a Tier 1 supplier to the automotive industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchBad Axe, MI, United StatesHQ recorded Sep 30, 20261,001-5,000211 contacts →

Exact match

“Gemini Group is a leading supplier of engineered plastic products and metal tooling solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchAustintown, OH, United StatesHQ recorded Sep 30, 2026501-1,000205 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchLufkin, TX, United StatesHQ recorded Sep 30, 2026501-1,000164 contacts →

Exact match

“Our Lufkin Gears brand bring a deep history of industry-leading technology to demanding high-speed mechanical-drive, turbo machinery, and marine-propulsion applications.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchCleveland, OH, United StatesHQ recorded Sep 30, 202651-200146 contacts →

Exact match

“Horsburgh & Scott, founded in 1886, is one of the world's leading providers of custom industrial gears and gearboxes.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchFt. Smith, AR, United StatesHQ recorded Sep 30, 2026501-1,000137 contacts →

Exact match

“Founded in 2014, Quantum Plastics, LLC was created as a holding company by Quantum Ventures of Michigan.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchPortage, WI, United StatesHQ recorded Sep 30, 2026201-500111 contacts →

Exact match

“Penda channels its expertise in plastics engineering and manufacturing into two market-leading businesses: Commercial Products for both Original Equipment Manufacturers (OEM) and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchManitowoc, WI, United StatesHQ recorded Sep 30, 2026201-50095 contacts →

Exact match

“Established in 1946, Kaysun has become a go-to partner for the design and development of highly engineered plastic products and assemblies.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchChippewa Falls, WI, United StatesHQ recorded Sep 30, 2026201-50091 contacts →

Exact match

“Nordson Extrusion Dies Industries, LLC is a global supplier of tooling for the plastics processing industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchSouth Bend, IN, United StatesHQ recorded Sep 30, 2026201-50090 contacts →

Exact match

“Unlock precision and reliability with Schafer Industries!”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchRogers, MN, United StatesHQ recorded Sep 30, 202651-20090 contacts →

Exact match

“We are very excited to share the news regarding the recent evolution of our company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchSpringville, NY, United StatesHQ recorded Sep 30, 202651-20081 contacts →

Exact match

“Winsmith manufactures gearing solutions for a wide range of applications.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchEllington, CT, United StatesHQ recorded Sep 30, 202651-20078 contacts →

Exact match

“Dymotek Plastic Injection Molding: world class molding solutions right in CT!”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchCicero, IL, United StatesHQ recorded Sep 30, 2026201-50065 contacts →

Exact match

“As an ISO 9001 registered company with an international reputation for superior quality, Brad Foote Gear Works, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchManchester, CT, United StatesHQ recorded Sep 30, 202651-20061 contacts →

Exact match

“Plastics Injection Molding, Mold Making and Engineering Services company specializing in ultra high precision molded parts for various industries including medical devices…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchAddison, IL, United StatesHQ recorded Sep 30, 2026201-50060 contacts →

Exact match

“With history dating to OCG manufactures large, high-precision gears that are designed to meet a wide range of requirements for the most challenging applications in the oil and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchSterling Heights, MI, United StatesHQ recorded Sep 30, 202651-20059 contacts →

Exact match

“If you have requirements for high performance gears (spur, helical or spiral bevel), splined shaft, housings, details or complete gearboxes, Chardam Gear Company can fulfill your…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchEau Claire, WI, United StatesHQ recorded Sep 30, 202651-20057 contacts →

Exact match

“Five Star Plastics, A Division of Intek Plastics Group is committed to innovation, quality and customer satisfaction.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchSaint Augustine, United StatesHQ recorded Sep 30, 202651-20057 contacts →

Exact match

“Riley Gear Corporation develops and produces precision gears, custom gear boxes, and other power transmission components.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchWest Des Moines, IA, United StatesHQ recorded Sep 30, 2026201-50049 contacts →

Exact match

“i2-tech is a plastic injection molding company located at 2360 Grand Ave, West Des Moines, IA, United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchLivonia, MI, United StatesHQ recorded Sep 30, 202651-20043 contacts →

Exact match

“Delta Gear is committed to being World Class.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchHudson, WI, United StatesHQ recorded Sep 30, 202651-20041 contacts →

Exact match

“From Modest Beginnings to Ambitious Goals Our history spans nearly 50 years and over that time we have evolved from a small family-owned business into a multi-million dollar…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchBethlehem, PA, United StatesHQ recorded Sep 30, 202651-20039 contacts →

Exact match

“Lehigh Valley Plastics is a state-of-the-art machine shop, fabricator of advanced plastic components and materials.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 235 plastic gear manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,565 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plastic gear manufacturers based in the United States at a glance

As of Sep 30, 2026
27.9%Verified-email coverage
23.9Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Chicago
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
89
51-200
53
201-500
14
501-1,000
8
1,001-5,000
5
10001+
1

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 235 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 “plastic gear 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 1,565 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 “plastic gear manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plastic gear manufacturers are there based in the United States?

RevenueBase identified 235 company matches for plastic gear 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?

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

Which city has the most plastic gear manufacturers?

Chicago leads with 3 company records, followed by Dayton (3) and Livonia (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 1,565 professional contacts with verified work emails tracked across these 235 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 235 plastic gear manufacturers based in the United States. Start with a free account, no credit card.

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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.