Company lists · Data refreshed October 2026

Top 25 Mold design and manufacturing companies based in the United States

RevenueBase identified 1,357 company matches for mold design and manufacturing companies associated with the United States as of October 2026 and tracks 29,579 professional contacts across them, including 7,777 with verified work emails. Grand Rapids is the largest hub.

This list covers company matches for mold design and manufacturing companies 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 October 18, 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 Oct 18, 2026 How this list was built
1,357Companies
29,579Contacts tracked
7,777Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mold design and manufacturing companies based in the United States

Ranked by team size
Top 25 of 1,357 company matches for mold design and manufacturing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchAuburn Hills, MI, United StatesHQ recorded Oct 18, 20261,001-5,0001,214 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchAsheboro, NC, United StatesHQ recorded Oct 18, 20261,001-5,0001,057 contacts →

Exact match

“Founded in 1983, Technimark is a global leader and manufacturer of high-value injection-molded packaging and components serving the consumer packaging, healthcare and industrial…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchDeforest, WI, United StatesHQ recorded Oct 18, 20261,001-5,000504 contacts →

Exact match

“Precision.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchArlington, VT, United StatesHQ recorded Oct 18, 20261,001-5,000472 contacts →

Exact match

“Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchBerkeley, IL, United StatesHQ recorded Oct 18, 2026501-1,000420 contacts →

Exact match

“KI Industries, founded in 1964, specializes in the design and manufacture of decorative plastic and die cast components for the automotive and appliance industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchFrankfort, KY, United StatesHQ recorded Oct 18, 2026501-1,000410 contacts →

Exact match

“Founded in 1958 by Albert Stulz Sr.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchRochester, NY, United StatesHQ recorded Oct 18, 20261,001-5,000393 contacts →

Exact match

“Century Mold is a leading North American plastic injection molder who dominates the automotive industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLindstrom, MN, United StatesHQ recorded Oct 18, 2026501-1,000362 contacts →

Exact match

“At Plastic Products Company (PPC), we are committed to eagerly serving your needs.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchItasca, IL, United StatesHQ recorded Oct 18, 20261,001-5,000327 contacts →

Exact match

“SyBridge Technologies is a full-lifecycle injection mold tooling partner trusted by leading manufacturers across healthcare, packaging, consumer goods, mobility, and industrial…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchWest Des Moines, IA, United StatesHQ recorded Oct 18, 20261,001-5,000315 contacts →

Exact match

“EPC is your one-stop shop for your plastic injection molded products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchCircleville, OH, United StatesHQ recorded Oct 18, 2026501-1,000311 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchMadison Heights, MI, United StatesHQ recorded Oct 18, 2026201-500284 contacts →

Exact match

“DME Company, an essential resource to the customers it serves worldwide, offers the industry's broadest range of market-leading products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchAlexandria, MN, United StatesHQ recorded Oct 18, 2026501-1,000221 contacts →

Exact match

“Alexandria Industries: 60 Years of Turning Possibility into Product (1966–2026) In 1966, we began as a single-service extrusion shop with a vision for quality.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchClinton, IA, United StatesHQ recorded Oct 18, 2026501-1,000201 contacts →

Exact match

“Plastic blow molder with full design, manufacturing and fulfillment capacities.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchMacomb, MI, United StatesHQ recorded Oct 18, 2026201-500190 contacts →

Exact match

“From Mind to Manufacturing® PTI Engineered Plastics is a leading innovator that utilizes the latest advances in the field of plastic injection molding.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchOxford, CT, United StatesHQ recorded Oct 18, 2026201-500188 contacts →

Exact match

“At PTA Plastics, we are a leading custom injection molder with a passion for precision and excellence.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchIndianapolis, IN, United StatesHQ recorded Oct 18, 2026201-500178 contacts →

Exact match

“A full-service plastic injection molding partner providing superior solutions that redefine the meaning of successful outcomes, 70 Injection Molding presses from 40 to ton as as…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchYork, PA, United StatesHQ recorded Oct 18, 202651-200162 contacts →

Exact match

“ENGEL is the reliable plastics injection molding machine manufacturer you are looking for.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchFindlay, OH, United StatesHQ recorded Oct 18, 202651-200158 contacts →

Exact match

“FMT is your strategic partner in high-quality plastic parts manufacturing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchBrookings, SD, United StatesHQ recorded Oct 18, 2026201-500151 contacts →

Exact match

“In 1975, a leading custom injection molding company, Falcon Plastics, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchHopkins, MN, United StatesHQ recorded Oct 18, 2026501-1,000144 contacts →

Exact match

“Since 1949, Thermotech has been a strategic custom injection molder of thermoplastic components specializing in tight tolerance and complex manufacturing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchFt. Smith, AR, United StatesHQ recorded Oct 18, 2026501-1,000143 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 · Oct 18, 2026 · View company records in RevenueBase
23Exact matchRochester Hills, MI, United StatesHQ recorded Oct 18, 2026201-500133 contacts →

Exact match

“Hi-Tech Mold & Engineering is a family owned and operated business who values its team members' service, dedication and commitment to superior quality engineering and mold making.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchFraser, MI, United StatesHQ recorded Oct 18, 202651-200132 contacts →

Exact match

“PCS Company stands for quality, expertise, innovative technology and reliable customer service.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchHarborcreek, PA, United StatesHQ recorded Oct 18, 2026201-500132 contacts →

Exact match

“For more than 50 years, we have been offering complete custom injection molding solutions as a core service.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 1,357 mold design and manufacturing companies based in the United States

See the full list, filter by size, metro and specialty, and access 7,777 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Mold design and manufacturing companies based in the United States at a glance

As of Oct 18, 2026
26.3%Verified-email coverage
21.8Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Grand Rapids
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
355
11-50
517
51-200
360
201-500
86
501-1,000
24
1,001-5,000
13
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 1,357 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 “mold design and manufacturing companies” 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 7,777 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 October 18, 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 “mold design and manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mold design and manufacturing companies are there based in the United States?

RevenueBase identified 1,357 company matches for mold design and manufacturing companies associated with the United States as of October 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?

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

Which city has the most mold design and manufacturing companies?

Grand Rapids leads with 18 company records, followed by Erie (13) and Rochester (13).

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 7,777 professional contacts with verified work emails tracked across these 1,357 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 October 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,357 mold design and manufacturing companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.