Company lists · Data refreshed September 2026

Top 25 Custom rubber molders worldwide

RevenueBase identified 1,560 company matches for custom rubber molders worldwide as of September 2026 and tracks 11,206 professional contacts across them, including 2,378 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for custom rubber molders 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 19, 2026. Country and city lists for custom rubber molders 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 19, 2026 How this list was built
1,560Companies
11,206Contacts tracked
2,378Verified emails
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The 25 largest custom rubber molders worldwide

Ranked by team size
Top 25 of 1,560 company matches for custom rubber molders worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchValencia, United StatesHQ recorded Sep 19, 2026n/a178 contacts →

Exact match

“Custom molded rubber products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSalto, BrazilHQ recorded Sep 19, 2026201-500163 contacts →

Exact match

“Copave has been developing for over 20 years innovative solutions to rubber products for several industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchEaston, PA, United StatesHQ recorded Sep 19, 202651-200134 contacts →

Exact match

“Founded in 1984, Polytek® Development Corp.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchNorth Canton, OH, United StatesHQ recorded Sep 19, 2026501-1,000128 contacts →

Exact match

“Custom molder of high quality elastomeric and thermoplastic components for medical, government, industrial and other markets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMacungie, PA, United StatesHQ recorded Sep 19, 202651-200125 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 2026201-500122 contacts →

Exact match

“Rekor Rubber, a company based in Istanbul, Turkey, has a proven track record of manufacturing high quality custom made technical rubber compounds since 1947.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchMahesana, IndiaHQ recorded Sep 19, 2026201-500107 contacts →

Exact match

“At SEVITSIL®, we don’t just manufacture silicone-we engineer possibilities into performance, delivering 360° silicone solutions for 18+ industries across the globe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCorbas, TürkiyeHQ recorded Sep 19, 2026201-500106 contacts →

Exact match

“REP international – Rubber in Motion since 1907 A French pioneer and world leader in rubber injection molding machines, REP international has been supporting industries worldwide…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 19, 202651-20091 contacts →

Exact match

“Paragon is a full-service mold supplier with design and build capability.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBroken Arrow, OK, United StatesHQ recorded Sep 19, 2026201-50090 contacts →

Exact match

“When Quality Counts – Count on Da/Pro Molding tight tolerance, high quality components since 1961, Da/Pro Rubber has the capability, knowledge and experience to assist you in your…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchOliveira De Azeméis, PortugalHQ recorded Sep 19, 202651-20089 contacts →

Exact match

“Mould Production for plastic injection and compression and injections of plastic parts.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchWeatherford, TX, United StatesHQ recorded Sep 19, 202651-20088 contacts →

Exact match

“Jamak is at the forefront of silicone rubber manufacturing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchHermes, FranceHQ recorded Sep 19, 2026201-50087 contacts →

Exact match

“The BORFLEX® Group specializes in the design, prototyping and manufacturing of elastomer parts (rubber, silicone, LSR (Liquid Silicone Rubber), TPE and polyurethane), pultruded…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchPort Washington, WI, United StatesHQ recorded Sep 19, 202651-20085 contacts →

Exact match

“Founded in 1954 and headquartered in Port Washington, Wisconsin, Molded Dimensions Group is a premier provider of custom parts for companies seeking reliability, versatility, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchThalheim Bei Wels, AustriaHQ recorded Sep 19, 2026201-50065 contacts →

Exact match

“We are specialists producing injection moulds and automation components.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 19, 202651-20063 contacts →

Exact match

“Stockwell Elastomerics, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchAura, FinlandHQ recorded Sep 19, 2026201-50060 contacts →

Exact match

“Smart in Rubber concept makes it possible for us to be an overall rubber part supplier for Partners.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBengaluru, IndiaHQ recorded Sep 19, 2026201-50058 contacts →

Exact match

“LAXMI ELECTRONICS HAS A CLASS 100K CLEAN ROOM MOLDING FOR MEDICAL DEVICES.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchWoburn, MA, United StatesHQ recorded Sep 19, 202651-20056 contacts →

Exact match

“Greene Rubber Company is an AS9100 certified manufacturer of custom molded and fabricated rubber components, specializing in shock and vibration isolation, liquid silicone…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLevis, QC, CanadaHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“For more details, visit us at: https://tiboplastics.com/ Why TIBO?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchReed City, MI, United StatesHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“Reed City Group is a full-scale mold building, press making and plastic injection molding company based in Reed City, Michigan.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLincoln, United KingdomHQ recorded Sep 19, 2026201-50052 contacts →

Exact match

“An Engineering solution provider offering advanced silicone and organic rubber products, for a wide range of diverse applications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchApt, FranceHQ recorded Sep 19, 202651-20051 contacts →

Exact match

“Société de plus 90 employés qualifiés > Production de pièces en silicone et autres élastomères > Domaines : médical, agroalimentaire, nucléaire, ferroviaire, aéronautique…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Sep 19, 202651-20050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchVillongo, ItalyHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“At Novotema we manufacture fully customized elastomeric sealing solutions: we assist the customer throughout the whole process, from the co-design of the gasket to the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 1,560 custom rubber molders worldwide

See the full list, filter by size, metro and specialty, and access 2,378 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom rubber molders worldwide at a glance

As of Sep 19, 2026
21.2%Verified-email coverage
7.2Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Shenzhen
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
461
11-50
599
51-200
368
201-500
87
501-1,000
19
1,001-5,000
5
5,001-10,000
1

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 custom rubber molders are linked below.
What qualifies
Company records worldwide whose business descriptions match “custom rubber molders” 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 2,378 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 19, 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.

Custom rubber molders by location

9 lists · largest first

Every Custom rubber molders 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 “custom rubber molders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom rubber molders are there worldwide?

RevenueBase identified 1,560 company matches for custom rubber molders 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?

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

Which country has the most custom rubber molders?

The United States leads with 288 companies, followed by India (172) and Italy (141). Every custom rubber molders list by country and city is linked on this page.

Which city has the most custom rubber molders?

Shenzhen leads with 47 company records, followed by Dongguan (32) and Pune (16).

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 2,378 professional contacts with verified work emails tracked across these 1,560 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 19, 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.