Company lists · Data refreshed October 2026

Top 25 Reaction injection molding services (rim) suppliers worldwide

RevenueBase identified 78 company matches for reaction injection molding services (rim) suppliers worldwide as of October 2026 and tracks 1,342 professional contacts across them, including 290 with verified work emails. The United States is the largest market and Caxias Do Sul the largest hub.

This list covers company matches for reaction injection molding services (rim) suppliers 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 29, 2026. Country and city lists for reaction injection molding services (rim) suppliers 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 29, 2026 How this list was built
78Companies
1,342Contacts tracked
290Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest reaction injection molding services (rim) suppliers worldwide

Ranked by team size
Top 25 of 78 company matches for reaction injection molding services (rim) suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchShenzhen, ChinaHQ recorded Oct 29, 2026201-500344 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 · Oct 29, 2026 · View company records in RevenueBase
2Exact matchAshley, IN, United StatesHQ recorded Oct 29, 2026201-500138 contacts →

Exact match

“Ashley Industrial Molding (AIM) is a leading manufacturer of quality custom molded and painted plastic products and assemblies.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchRomeo, MI, United StatesHQ recorded Oct 29, 202651-20076 contacts →

Exact match

“Award-winning Romeo RIM is the world’s innovative leader in custom reaction injection molding and composite solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchZlín, Czech RepublicHQ recorded Oct 29, 2026201-50059 contacts →

Exact match

“Promens Zlín is a manufacturer and supplier of plastic parts that meet the most demanding requirements in the transport, agricultural and construction segments.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchWinsford, United KingdomHQ recorded Oct 29, 202651-20043 contacts →

Exact match

“Mitras specialise in compression and reaction injection moulding.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchBesigheim, GermanyHQ recorded Oct 29, 20261,001-5,00038 contacts →

Exact match

“Supplier of glass encapsulation to all major automotive companies.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchRochdale, United KingdomHQ recorded Oct 29, 202651-20033 contacts →

Exact match

“Taylor Engineering & Plastics specialises in the manufacture of technical plastic mouldings for a wide range of industries, using thermoplastic injection moulding, thermoplastic…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchHopkins, MN, United StatesHQ recorded Oct 29, 2026501-1,00032 contacts →

Exact match

“Established in 1947, Thermotech Precision Molding (TPM) is a market leader in bespoke thermoplastic, thermoset injection molding with four facilities located in Hopkins…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchOsborne, KS, United StatesHQ recorded Oct 29, 202651-20030 contacts →

Exact match

“Osborne Industries is a 100% employee-owned company, so every employee has a vested interest in the success of your project.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchWindsor, ON, CanadaHQ recorded Oct 29, 2026201-50029 contacts →

Exact match

“Concours Technologies has set the standard in the mold manufacturing industry for 25 years.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchOconomowoc, WI, United StatesHQ recorded Oct 29, 202651-20028 contacts →

Exact match

“Premold Corp is a worldwide supplier of custom Reaction Injection Molded (RIM) plastic housings, bezels, enclosures for specialty equipment for the life sciences industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchShenzhen, ChinaHQ recorded Oct 29, 202651-20028 contacts →

Exact match

“Our Mission: Customer Oriented, Rapid Manufacture What you need.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchBagnatica, ItalyHQ recorded Oct 29, 2026201-50026 contacts →

Exact match

“POLIRIM has been established with the intent to use the RIM (Reaction Injection Moulding)/ SMC (Sheet moulding compound) and injection moulding technology for the production of…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchHove, United KingdomHQ recorded Oct 29, 202651-20022 contacts →

Exact match

“With over 50 years experience, Tecni-Form is the recognised industry specialist in rotational moulding and reaction injection moulding (RIM).”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchKenilworth, NJ, United KingdomHQ recorded Oct 29, 202611-5019 contacts →

Exact match

“Experience Design Freedom!”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchWorcester, MA, United StatesHQ recorded Oct 29, 202611-5018 contacts →

Exact match

“ISO13485:2016 - ISO9001:2015 - FDA Registered - Jefferson Rubber Works, Inc.(JRW) offers a one stop resource for all of your custom rubber injection molding company needs.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchNew Kensington, PA, United StatesHQ recorded Oct 29, 202651-20016 contacts →

Exact match

“NAMSCO PLASTICS INC is a custom injection molder of plastic, liquid silicone (LIM) rubber, and two-shot (co-injection) molding in New Kensington PA.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchClinton Township, MI, United StatesHQ recorded Oct 29, 202651-20015 contacts →

Exact match

“International Mold Corporation opened its doors in 2006 with a primary goal in mind: better quality for a better price.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchCaxias Do Sul, BrazilHQ recorded Oct 29, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchMountain View, CA, United StatesHQ recorded Oct 29, 202651-20013 contacts →

Exact match

“Rimnetics is North America's premier plastic molder for reaction injection molded parts and encapsulation of electronics.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchCorbas, FranceHQ recorded Oct 29, 202611-5011 contacts →

Exact match

“With more than 30 years' experience in dosing, mixing and injection machines, ISOJET EQUIPEMENTS has become one of the leaders in France and in Europe in these technologies and…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchRoseville, MI, United StatesHQ recorded Oct 29, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchSoquel, CA, United StatesHQ recorded Oct 29, 202611-507 contacts →

Exact match

“Design Octaves creates high-end, limited-run RIM (Reaction Injection Molding) enclosures for Medical Device, Laboratory Equipment Manufacturers, Original Equipment Manufacturers…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchKanot Ind Park, IsraelHQ recorded Oct 29, 202611-506 contacts →

Exact match

“Z.C.M.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchHolland, MI, United StatesHQ recorded Oct 29, 202611-505 contacts →

Exact match

“MHR manufactures, sells and repairs polyurethane processing equipment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 78 reaction injection molding services (rim) suppliers worldwide

See the full list, filter by size, metro and specialty, and access 290 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Reaction injection molding services (rim) suppliers worldwide at a glance

As of Oct 29, 2026
21.6%Verified-email coverage
17.2Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Caxias Do Sul
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
30
51-200
21
201-500
11
501-1,000
2
1,001-5,000
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 reaction injection molding services (rim) suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “reaction injection molding services (rim) suppliers” 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 290 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 29, 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.

Reaction injection molding services (rim) suppliers by location

1 lists · largest first

Every Reaction injection molding services (rim) suppliers 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 “reaction injection molding services (rim) suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reaction injection molding services (rim) suppliers are there worldwide?

RevenueBase identified 78 company matches for reaction injection molding services (rim) suppliers 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?

HLH Prototypes CO LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most reaction injection molding services (rim) suppliers?

The United States leads with 30 companies. Every reaction injection molding services (rim) suppliers list by country and city is linked on this page.

Which city has the most reaction injection molding services (rim) suppliers?

Caxias Do Sul leads with 2 company records, followed by Oconomowoc (2) and Shenzhen (2).

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 290 professional contacts with verified work emails tracked across these 78 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 78 reaction injection molding services (rim) suppliers worldwide. 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.