Company lists · Data refreshed September 2026

Top 25 Polymer molding companies worldwide

RevenueBase identified 8,349 company matches for polymer molding companies worldwide as of September 2026 and tracks 91,958 professional contacts across them, including 17,147 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for polymer molding companies worldwide, 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 20, 2026. Country and city lists for polymer molding companies follow the table.

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 20, 2026 How this list was built
8,349Companies
91,958Contacts tracked
17,147Verified emails
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The 25 largest polymer molding companies worldwide

Ranked by team size
Top 25 of 8,349 company matches for polymer molding companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSingaporeHQ recorded Sep 20, 202610001+876 contacts →

Exact match

“Our core competencies are in precision tooling and plastic molding but we also have in-house capabilities and business alliances in metal-stamping, PCBA, surface decoration…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHörsching, AustriaHQ recorded Sep 20, 20261,001-5,000690 contacts →

Exact match

“The POLYTEC GROUP is a leading developer and manufacturer of high-quality plastic parts, with 20 sites and over 3,500 employees worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMalmö, SwedenHQ recorded Sep 20, 20261,001-5,000601 contacts →

Exact match

“From Concept to Reality Rosti, founded in 1944, is a global plastic injection moulding company and contract manufacturer to some of the world’s leading manufacturers in the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchCaxias Do Sul, BrazilHQ recorded Sep 20, 2026501-1,000569 contacts →

Exact match

“A Sulbras é uma empresa brasileira fundada em 1984, e atualmente conta com 5 unidades produtivas localizadas em: Caxias do Sul-RS, Sapucaia do Sul-RS, Joinville-SC, Salto-SP e…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWipperfürth, GermanyHQ recorded Sep 20, 20261,001-5,000493 contacts →

Exact match

“The Jokey Group is a company in the plastics processing industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchDeforest, WI, United StatesHQ recorded Sep 20, 20261,001-5,000489 contacts →

Exact match

“Precision.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPune, IndiaHQ recorded Sep 20, 2026201-500410 contacts →

Exact match

“Injection Molding, Tooling,High Speed Stamping,Product Design and Assemblies”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchCastlepollard, United StatesHQ recorded Sep 20, 2026501-1,000408 contacts →

Exact match

“We design, develop and manufacture assemblies and components that are the essential ingredients in some of the world’s most famous, popular and innovative products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNembro, ItalyHQ recorded Sep 20, 2026501-1,000390 contacts →

Exact match

“Persico is one of the most skilled and versatile mould engineering companies worldwide, able to offer a full range of services for different industries: • Automotive: Persico…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchRochester, NY, United StatesHQ recorded Sep 20, 20261,001-5,000375 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchÖrkelljunga, SwedenHQ recorded Sep 20, 20261,001-5,000367 contacts →

Exact match

“KB Components differs from most of our competitors by having a focused approach to injection moulding technologies, including material technology and design optimization of both…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchItasca, IL, United StatesHQ recorded Sep 20, 20261,001-5,000347 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 · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLindstrom, MN, United StatesHQ recorded Sep 20, 2026501-1,000347 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLuxembourg, MexicoHQ recorded Sep 20, 2026201-500346 contacts →

Exact match

“Ingenia Polymers was established in 1986 under the founding name WedTech Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchShenzhen, ChinaHQ recorded Sep 20, 2026201-500339 contacts →

Exact match

“HLHPrototypes.com - FreeQuote@HLHPrototypes.com HLH Prototypes Co Ltd (HLH Mold Technology Co Ltd) are one of China's leading manufacturers of prototypes, CNC machined parts and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBoituva, BrazilHQ recorded Sep 20, 2026201-500339 contacts →

Exact match

“Company manufacturer of housewares by plastic injection moulding process.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchAlpharetta, GA, United StatesHQ recorded Sep 20, 2026501-1,000332 contacts →

Exact match

“Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchJoinville, BrazilHQ recorded Sep 20, 2026501-1,000327 contacts →

Exact match

“Empresa joinvilense fundada em junho de 2002, a Linkplas iniciou suas atividades de injeção de termoplásticos atendendo o segmento da linha branca.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSenai, MalaysiaHQ recorded Sep 20, 20261,001-5,000312 contacts →

Exact match

“SKP Resource Bhd (SKP, GHI, GHL, GHT) Plastic Moulding Manufacturer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchWest Des Moines, IA, United StatesHQ recorded Sep 20, 20261,001-5,000308 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Sep 20, 2026501-1,000307 contacts →

Exact match

“Mutual Group is serving Industries since 1975.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchCircleville, OH, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
23Exact matchVasai, IndiaHQ recorded Sep 20, 2026201-500289 contacts →

Exact match

“Sridevi Tool Engineers specializes in Design, Development and Manufacturing of plastic injection moulds for Automobile industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchIndiaHQ recorded Sep 20, 2026201-500283 contacts →

Exact match

“We are manufacturing Engineering polymers”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchCaronno Pertusella, ItalyHQ recorded Sep 20, 2026501-1,000268 contacts →

Exact match

“Discover our full experience in reactive polymer processing technologies developed over more than 50 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 8,349 polymer molding companies worldwide

See the full list, filter by size, metro and specialty, and access 17,147 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polymer molding companies worldwide at a glance

As of Sep 20, 2026
18.6%Verified-email coverage
11.0Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Shenzhen
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
2,166
11-50
3,221
51-200
2,188
201-500
501
501-1,000
141
1,001-5,000
60
5,001-10,000
2
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for polymer molding companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “polymer molding 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. 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 17,147 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 20, 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.

Polymer molding companies by location

27 lists · largest first

Every Polymer molding companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “polymer molding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polymer molding companies are there worldwide?

RevenueBase identified 8,349 company matches for polymer molding companies worldwide 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?

Hi-P International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most polymer molding companies?

The United States leads with 1,364 companies, followed by China (978) and Italy (683). Every polymer molding companies list by country and city is linked on this page.

Which city has the most polymer molding companies?

Shenzhen leads with 267 company records, followed by Dongguan (147) and Taizhou (60).

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 17,147 professional contacts with verified work emails tracked across these 8,349 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 20, 2026.

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About this data

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