Company lists · Data refreshed October 2026

Top 25 Insert molding manufacturers worldwide

RevenueBase identified 5,445 company matches for insert molding manufacturers worldwide as of October 2026 and tracks 97,314 professional contacts across them, including 12,641 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for insert molding manufacturers 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 October 16, 2026. Country and city lists for insert molding manufacturers 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 Oct 16, 2026 How this list was built
5,445Companies
97,314Contacts tracked
12,641Verified emails
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The 25 largest insert molding manufacturers worldwide

Ranked by team size
Top 25 of 5,445 company matches for insert molding manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchBristol, United KingdomHQ recorded Oct 16, 2026n/a16,850 contacts →

Exact match

“Following 100 years of successful design and manufacturing experience in plastic and metals, Rencol Components has built a truly global supply chain - rapidly expanding our range…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchAuburn Hills, MI, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Oct 16, 202610001+982 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 · Oct 16, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Oct 16, 20265,001-10,000911 contacts →

Exact match

“A One-stop Precision Plastic Engineering Company Sunningdale Tech Ltd is a leading manufacturer of precision plastic components.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchMalmö, SwedenHQ recorded Oct 16, 20261,001-5,000622 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 · Oct 16, 2026 · View company records in RevenueBase
6Exact matchDeforest, WI, United StatesHQ recorded Oct 16, 20261,001-5,000504 contacts →

Exact match

“Precision.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchSão José Dos Pinhais, BrazilHQ recorded Oct 16, 20261,001-5,000500 contacts →

Exact match

“Com mais de 30 anos de história, o Grupo Focus é referência nacional na engenharia e manufatura de componentes e conjuntos plásticos de alta complexidade.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchArlington, VT, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
9Exact matchSonipat, IndiaHQ recorded Oct 16, 202651-200470 contacts →

Exact match

“JSG Innotech has evolved as an enterprise committed to bringing opportunities of Innovation, Technology and Competence.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchMinworth, United KingdomHQ recorded Oct 16, 2026501-1,000466 contacts →

Exact match

“WHS Plastics successfully operates in a highly competitive global marketplace, partnering with major international companies in a variety of market segments including automotive…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchIndiaHQ recorded Oct 16, 2026501-1,000465 contacts →

Exact match

“Machino Plastics Ltd is a company based out of India.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchIgorre, SpainHQ recorded Oct 16, 2026201-500456 contacts →

Exact match

“At Walter Pack we aim to lead the design and development of functional decorative plastic parts by mastering the most advanced technologies, providing creative solutions to our…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchManaus, BrazilHQ recorded Oct 16, 2026501-1,000449 contacts →

Exact match

“EFICIÊNCIA SUSTENTÁVEL A PAM Plásticos é hoje um importante player nacional no segmento de plásticos para indústria de eletrônicos, eletrodoméstica, automobilística e produtos…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchCastlepollard, United StatesHQ recorded Oct 16, 2026501-1,000426 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 · Oct 16, 2026 · View company records in RevenueBase
15Exact matchRochester, NY, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Oct 16, 2026201-500387 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchÖrkelljunga, MexicoHQ recorded Oct 16, 20261,001-5,000382 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 · Oct 16, 2026 · View company records in RevenueBase
18Exact matchLindstrom, MN, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
19Exact matchKancheepuram District, IndiaHQ recorded Oct 16, 2026501-1,000360 contacts →

Exact match

“We, BESMAK COMPONENTS PVT LTD are an IATF 16949:2016 certified manufacturers of injection moulds and Precision Plastic Components for Automobile and other industries.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchJoinville, BrazilHQ recorded Oct 16, 2026501-1,000337 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 · Oct 16, 2026 · View company records in RevenueBase
21Exact matchSenai, MalaysiaHQ recorded Oct 16, 20261,001-5,000325 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Oct 16, 20261,001-5,000324 contacts →

Exact match

“Integral to Your Success: Worldwide manufacturing capabilities.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchWest Des Moines, IA, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
24Exact matchCircleville, OH, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Oct 16, 2026501-1,000306 contacts →

Exact match

“Mutual Group is serving Industries since 1975.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 5,445 insert molding manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 12,641 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insert molding manufacturers worldwide at a glance

As of Oct 16, 2026
13.0%Verified-email coverage
17.9Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Shenzhen
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
1,230
11-50
1,932
51-200
1,597
201-500
432
501-1,000
139
1,001-5,000
71
5,001-10,000
4
10001+
2

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 insert molding manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “insert 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. 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 12,641 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 16, 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.

Insert molding manufacturers by location

21 lists · largest first

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

Countries

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

How many insert molding manufacturers are there worldwide?

RevenueBase identified 5,445 company matches for insert molding manufacturers worldwide 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?

Rencol Components LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most insert molding manufacturers?

The United States leads with 996 companies, followed by China (690) and India (466). Every insert molding manufacturers list by country and city is linked on this page.

Which city has the most insert molding manufacturers?

Shenzhen leads with 204 company records, followed by Dongguan (114) and Pune (46).

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 12,641 professional contacts with verified work emails tracked across these 5,445 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 16, 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.