Company lists · Data refreshed September 2026

Top 25 Injection molding resin manufacturers worldwide

Name: Injection molding resin manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 5,959 companies tracked

RevenueBase identified 5,959 injection molding resin manufacturers worldwide as of September 2026 and tracks 130,996 professional contacts across them, including 22,240 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers injection molding resin manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for injection molding resin manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

5,959Companies

130,996Contacts tracked

22,240Verified emails

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The 25 largest injection molding resin manufacturers worldwide

Ranked by team size

Top 25 of 5,959 injection molding resin manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to injection molding resin manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Braskem	Indirect evidence	São Paulo, BrazilHQ checked Sep 30, 2026	5,001-10,000	9,638 contacts →
	Indirect evidence “With a global vision of the future, oriented toward people and sustainability, Braskem is engaged in contributing to the value chain in order to strengthen the Circular Economy.” Source: RevenueBase Database · checked Sep 30, 2026
2	The Supreme Industries LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	1,001-5,000	3,937 contacts →
	Indirect evidence “Founded in 1942, Supreme is an acknowledged leader of India's plastics industry.” Source: RevenueBase Database · checked Sep 30, 2026
3	Ipex By Aliaxis	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,778 contacts →
	Indirect evidence “As the North American business of global leader Aliaxis, IPEX is one of the world’s largest and most trusted suppliers of thermoplastics materials, products and accessories.” Source: RevenueBase Database · checked Sep 30, 2026
4	ENGEL	Partial evidence	Schwertberg, AustriaHQ checked Sep 30, 2026	5,001-10,000	1,447 contacts →
	Partial evidence “Our world is about plastics, the material of the future: We are one of the global leaders in the production of injection moulding machines and their automation.” Source: RevenueBase Database · checked Sep 30, 2026
5	Kraussmaffei	Partial evidence	Parsdorf, GermanyHQ checked Sep 30, 2026	1,001-5,000	1,389 contacts →
	Partial evidence “KraussMaffei is one of the world’s leading manufacturers of machines and systems for plastics and rubber processing, backed by over 188 years of engineering experience.” Source: RevenueBase Database · checked Sep 30, 2026
6	Ravago	Indirect evidence	BelgiumHQ checked Sep 30, 2026	10001+	1,326 contacts →
	Indirect evidence “Today, the Ravago group represents over metric tons of annual polymer sales serving more than active customers through 350+ locations across more than 60+ countries worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
7	Simoldes Plastics	Indirect evidence	Oliveira De Azeméis, PortugalHQ checked Sep 30, 2026	1,001-5,000	1,185 contacts →
	Indirect evidence “Simoldes Plastics is a set of companies belonging to Simoldes, with headquarters in Oliveira de Azeméis, Portugal.” Source: RevenueBase Database · checked Sep 30, 2026
8	US Farathane	Strong evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,163 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
9	Renolit	Indirect evidence	Worms, GermanyHQ checked Sep 30, 2026	1,001-5,000	1,090 contacts →
	Indirect evidence “The RENOLIT Group is a leading global specialist for high-quality plastic films, sheets and other plastic products.” Source: RevenueBase Database · checked Sep 30, 2026
10	Technimark LLC	Strong evidence	Asheboro, NC, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,006 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
11	Time Technoplast LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	1,001-5,000	922 contacts →
	Indirect evidence “Time Technoplast Ltd (Time Tech) is a multinational conglomerate with operations in Bahrain, Egypt, Indonesia, India, Malaysia, U.A.E, Taiwan, Thailand, Vietnam, Saudi Arabia &…” Source: RevenueBase Database · checked Sep 30, 2026
12	Sunningdale Tech LTD	Partial evidence	SingaporeHQ checked Sep 30, 2026	5,001-10,000	835 contacts →
	Partial evidence “A One-stop Precision Plastic Engineering Company Sunningdale Tech Ltd is a leading manufacturer of precision plastic components.” Source: RevenueBase Database · checked Sep 30, 2026
13	Unipac	Indirect evidence	Pompéia, BrazilHQ checked Sep 30, 2026	1,001-5,000	716 contacts →
	Indirect evidence “A Unipac molda um futuro sustentável por meio da transformação em plásticos e além do plástico.” Source: RevenueBase Database · checked Sep 30, 2026
14	Polytec Group	Partial evidence	Hörsching, AustriaHQ checked Sep 30, 2026	1,001-5,000	690 contacts →
	Partial evidence “The POLYTEC GROUP is a leading developer and manufacturer of high-quality plastic parts, with 20 sites and over 3,500 employees worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
15	Rosti Group	Strong evidence	Malmö, SwedenHQ checked Sep 30, 2026	1,001-5,000	601 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
16	Flambeau, INC	Indirect evidence	Baraboo, WI, United StatesHQ checked Sep 30, 2026	1,001-5,000	495 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
17	Jokey Group	Indirect evidence	Wipperfürth, GermanyHQ checked Sep 30, 2026	1,001-5,000	493 contacts →
	Indirect evidence “The Jokey Group is a company in the plastics processing industry.” Source: RevenueBase Database · checked Sep 30, 2026
18	Vestolit, An Orbia Business	Indirect evidence	Marl, GermanyHQ checked Sep 30, 2026	10001+	493 contacts →
	Indirect evidence “Orbia’s Polymer Solutions business Vestolit is one of the world’s leading raw material suppliers for polyvinylchloride (PVC) specialties, operating the largest integrated PVC…” Source: RevenueBase Database · checked Sep 30, 2026
19	Royal Technologies Corp	Indirect evidence	Hudsonville, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	492 contacts →
	Indirect evidence “Royal Technologies is an advanced engineering and manufacturing company serving industries as diverse as automotive, furniture, and consumer products.” Source: RevenueBase Database · checked Sep 30, 2026
20	Evco Plastics	Indirect evidence	Deforest, WI, United StatesHQ checked Sep 30, 2026	1,001-5,000	489 contacts →
	Indirect evidence “Precision.” Source: RevenueBase Database · checked Sep 30, 2026
21	Nexeo Plastics	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 30, 2026	501-1,000	468 contacts →
	Partial evidence “Nexeo Plastics is a leading global thermoplastic resins distributor, representing quality products from world-class suppliers, and serving a diverse customer base across North…” Source: RevenueBase Database · checked Sep 30, 2026
22	Grupo Focus Plásticos	Indirect evidence	São José Dos Pinhais, BrazilHQ checked Sep 30, 2026	1,001-5,000	463 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
23	Plaskolite	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	448 contacts →
	Indirect evidence “PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Source: RevenueBase Database · checked Sep 30, 2026
24	Core Molding Technologies	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	441 contacts →
	Partial evidence “Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Source: RevenueBase Database · checked Sep 30, 2026
25	Mergon Group	Partial evidence	Castlepollard, United StatesHQ checked Sep 30, 2026	501-1,000	408 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: injection molding resin manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names injection molding resin manufacturers.
Partial evidence: Its own public description names part of injection molding resin manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name injection molding resin manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 5,959 injection molding resin manufacturers worldwide

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Injection molding resin manufacturers worldwide at a glance

As of Sep 30, 2026

17.0%Verified-email coverage

22.0Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Shenzhen

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,389

11-50

2,112

51-200

1,585

201-500

494

501-1,000

191

1,001-5,000

122

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among injection molding resin manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for injection molding resin manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “injection molding resin manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names injection molding resin manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among injection molding resin manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 22,240 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Injection molding resin manufacturers by location

26 lists · largest first

Every Injection molding resin manufacturers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names injection molding resin manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many injection molding resin manufacturers are there worldwide?

RevenueBase identified 5,959 injection molding resin manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Braskem, headquartered in Sao Paulo, tops this list with the largest team on record.

Which country has the most injection molding resin manufacturers?

The United States leads with 761 companies, followed by Italy (520) and Brazil (506). Every injection molding resin manufacturers list by country and city is linked on this page.

Which city has the most injection molding resin manufacturers?

Shenzhen leads with 78 headquartered companies, followed by Sao Paulo (70) and Mumbai (49).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 22,240 verified decision-maker contacts tracked across these 5,959 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.