Company lists · Data refreshed September 2026

Top 25 Injection molding design services worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 9,684 companies tracked

RevenueBase identified 9,684 injection molding design services worldwide as of September 2026 and tracks 84,154 professional contacts across them, including 16,156 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers injection molding design services 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 20, 2026. Country and city lists for injection molding design services 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 20, 2026 86% judged on-target in blind review

9,684Companies

84,154Contacts tracked

16,156Verified emails

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The 25 largest injection molding design services worldwide

Ranked by team size

Top 25 of 9,684 injection molding design services worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to injection molding design services: 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	Protolabs	Strong evidence	Maple Plain, MN, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,427 contacts →
	Strong evidence “We are your single digital manufacturing resource from prototyping to production offering injection molding, CNC machining, 3D printing, and sheet metal fabrication services.” Source: RevenueBase Database · checked Sep 20, 2026
2	US Farathane	Strong evidence	Auburn Hills, MI, United StatesHQ checked Sep 20, 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 20, 2026
3	Hi-P International	Partial evidence	SingaporeHQ checked Sep 20, 2026	10001+	876 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
4	Rosti Group	Partial evidence	Malmö, SwedenHQ checked Sep 20, 2026	1,001-5,000	601 contacts →
	Partial 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 20, 2026
5	BPO BV	Indirect evidence	Delft, NetherlandsHQ checked Sep 20, 2026	n/a	593 contacts →
	Indirect evidence “BPO develops your idea into a functional and manufacturable product.” Source: RevenueBase Database · checked Sep 20, 2026
6	Evco Plastics	Indirect evidence	Deforest, WI, United StatesHQ checked Sep 20, 2026	1,001-5,000	489 contacts →
	Indirect evidence “Precision.” Source: RevenueBase Database · checked Sep 20, 2026
7	Walter Pack	Partial evidence	Igorre, SpainHQ checked Sep 20, 2026	201-500	457 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
8	Mack Molding Company	Strong evidence	Arlington, VT, United StatesHQ checked Sep 20, 2026	1,001-5,000	453 contacts →
	Strong evidence “Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…” Source: RevenueBase Database · checked Sep 20, 2026
9	Teksid Aluminum	Indirect evidence	Carmagnola, ItalyHQ checked Sep 20, 2026	1,001-5,000	425 contacts →
	Indirect evidence “Teksid Aluminum is a centre of excellence capable of providing its clients with the best production processes and solutions.” Source: RevenueBase Database · checked Sep 20, 2026
10	Renata Precision Components PVT LTD	Strong evidence	Pune, IndiaHQ checked Sep 20, 2026	201-500	410 contacts →
	Strong evidence “Injection Molding, Tooling,High Speed Stamping,Product Design and Assemblies” Source: RevenueBase Database · checked Sep 20, 2026
11	Mergon Group	Partial evidence	Castlepollard, United StatesHQ checked Sep 20, 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 20, 2026
12	KB Components	Strong evidence	Örkelljunga, SwedenHQ checked Sep 20, 2026	1,001-5,000	367 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
13	Sybridge Technologies	Partial evidence	Itasca, IL, United StatesHQ checked Sep 20, 2026	1,001-5,000	347 contacts →
	Partial evidence “SyBridge Technologies is a full-lifecycle injection mold tooling partner trusted by leading manufacturers across healthcare, packaging, consumer goods, mobility, and industrial…” Source: RevenueBase Database · checked Sep 20, 2026
14	Plastic Products Company INC	Indirect evidence	Lindstrom, MN, United StatesHQ checked Sep 20, 2026	501-1,000	347 contacts →
	Indirect evidence “At Plastic Products Company (PPC), we are committed to eagerly serving your needs.” Source: RevenueBase Database · checked Sep 20, 2026
15	Martech Medical Products, INC	Indirect evidence	Harleysville, PA, United StatesHQ checked Sep 20, 2026	201-500	313 contacts →
	Indirect evidence “MARTECH® MEDICAL PRODUCTS, INC.” Source: RevenueBase Database · checked Sep 20, 2026
16	Engineered Plastic Components	Partial evidence	West Des Moines, IA, United StatesHQ checked Sep 20, 2026	1,001-5,000	308 contacts →
	Partial evidence “EPC is your one-stop shop for your plastic injection molded products.” Source: RevenueBase Database · checked Sep 20, 2026
17	Helptech Indústria E Comércio DE Plásticos	Indirect evidence	Araras, BrazilHQ checked Sep 20, 2026	201-500	308 contacts →
	Indirect evidence “A Helptech Indústria e Comércio de Plásticos LTDA.” Source: RevenueBase Database · checked Sep 20, 2026
18	Ascentec Engineering, LLC	Indirect evidence	Tualatin, OR, United StatesHQ checked Sep 20, 2026	201-500	272 contacts →
	Indirect evidence “Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.” Source: RevenueBase Database · checked Sep 20, 2026
19	TK Mold	Indirect evidence	Shenzhen, ChinaHQ checked Sep 20, 2026	1,001-5,000	252 contacts →
	Indirect evidence “TK Group (Holdings) Limited found in 1983 in HK, Through 30 years of development, TK has become a leading one-stop total plastics solutions provider in PRC.” Source: RevenueBase Database · checked Sep 20, 2026
20	Erum Maroc	Partial evidence	Tanger, MoroccoHQ checked Sep 20, 2026	501-1,000	211 contacts →
	Partial evidence “Erum Maroc, société dédiée à la conception, l’injection et l’assemblage de pièces en plastique.” Source: RevenueBase Database · checked Sep 20, 2026
21	Premier Plasmotec Private Limited	Indirect evidence	Faridabad, IndiaHQ checked Sep 20, 2026	501-1,000	206 contacts →
	Indirect evidence “Established in 1979, Premier Indoplast Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
22	Meiban Group PTE LTD	Indirect evidence	SingaporeHQ checked Sep 20, 2026	501-1,000	201 contacts →
	Indirect evidence “Meiban Group is one of the best contract manufacturers in Singapore and in Malaysia.” Source: RevenueBase Database · checked Sep 20, 2026
23	GLN	Partial evidence	Leiria, PortugalHQ checked Sep 20, 2026	201-500	199 contacts →
	Partial evidence “WELCOME TO GLN Several decades of experience and constant technological innovation, establish GLN as a dynamic group of high precision molds production and plastic injection.” Source: RevenueBase Database · checked Sep 20, 2026
24	PTI Engineered Plastics	Strong evidence	Macomb, MI, United StatesHQ checked Sep 20, 2026	201-500	186 contacts →
	Strong evidence “From Mind to Manufacturing® PTI Engineered Plastics is a leading innovator that utilizes the latest advances in the field of plastic injection molding.” Source: RevenueBase Database · checked Sep 20, 2026
25	PTA Plastics	Partial evidence	Oxford, CT, United StatesHQ checked Sep 20, 2026	201-500	181 contacts →
	Partial evidence “At PTA Plastics, we are a leading custom injection molder with a passion for precision and excellence.” Source: RevenueBase Database · checked Sep 20, 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 design services. 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 design services.
Partial evidence: Its own public description names part of injection molding design services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name injection molding design services. 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 9,684 injection molding design services worldwide

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Injection molding design services worldwide at a glance

As of Sep 20, 2026

19.2%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

3.2%Largest-city concentration · Shenzhen

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

4,791

11-50

2,734

51-200

1,601

201-500

364

501-1,000

1,001-5,000

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 design services, 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 design services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “injection molding design services”. 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 design services), 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 design services, 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, 16,156 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 20, 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 design services by location

30 lists · largest first

Every Injection molding design services 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 design services, 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 design services are there worldwide?

RevenueBase identified 9,684 injection molding design services 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?

Protolabs, headquartered in Maple Plain, tops this list with the largest team on record.

Which country has the most injection molding design services?

The United States leads with 2,115 companies, followed by China (961) and Italy (534). Every injection molding design services list by country and city is linked on this page.

Which city has the most injection molding design services?

Shenzhen leads with 309 headquartered companies, followed by Dongguan (154) and Pune (55).

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 16,156 verified decision-maker contacts tracked across these 9,684 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 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 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.