Company lists · Data refreshed September 2026

Top 25 Contract injection molding companies based in Portugal

Name: Contract injection molding companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 112 companies tracked

RevenueBase identified 112 contract injection molding companies headquartered in Portugal as of September 2026 and tracks 1,763 professional contacts across them, including 363 with verified work emails. Marinha Grande is the largest hub.

This list covers contract injection molding companies headquartered in Portugal, 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 19, 2026.

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 19, 2026 86% judged on-target in blind review

112Companies

1,763Contacts tracked

363Verified emails

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The 25 largest contract injection molding companies based in Portugal

Ranked by team size

Top 25 of 112 contract injection molding companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to contract injection molding companies: 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	GLN	Partial evidence	Leiria, PortugalHQ checked Sep 19, 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 19, 2026
2	Moldit Industries	Partial evidence	Oliveira De Azeméis, PortugalHQ checked Sep 19, 2026	51-200	89 contacts →
	Partial evidence “Mould Production for plastic injection and compression and injections of plastic parts.” Source: RevenueBase Database · checked Sep 19, 2026
3	DRT Group	Indirect evidence	Leiria, PortugalHQ checked Sep 19, 2026	51-200	79 contacts →
	Indirect evidence “Desde a sua fundação em 1994, a DRT é uma referência enquanto fabricante de moldes de injeção de plásticos até 25 toneladas.” Source: RevenueBase Database · checked Sep 19, 2026
4	KLC Technical Plastics	Partial evidence	Marinha Grande, PortugalHQ checked Sep 19, 2026	51-200	73 contacts →
	Partial evidence “KLC is a custom molding company with know how and technology expertise in the production of assembled plastic decorated parts for high end applications.” Source: RevenueBase Database · checked Sep 19, 2026
5	Maxiplás	Strong evidence	Pombal, PortugalHQ checked Sep 19, 2026	51-200	70 contacts →
	Strong evidence “MAXIPLÁS leading in the world of the injection molding business, it is today a familiar name in the Electronics, Communication and Automotive Industry.” Source: RevenueBase Database · checked Sep 19, 2026
6	Soplast	Strong evidence	Valongo, PortugalHQ checked Sep 19, 2026	51-200	60 contacts →
	Strong evidence “SOPLAST is a company specialized in the production of thermoplastic parts by injection molding.” Source: RevenueBase Database · checked Sep 19, 2026
7	VIPEX	Strong evidence	Marinha Grande, PortugalHQ checked Sep 19, 2026	51-200	59 contacts →
	Strong evidence “Vipex is a Portuguese company with over 30 years of experience in plastic injection molding, specializing in the manufacturing of technical parts and the development of fully…” Source: RevenueBase Database · checked Sep 19, 2026
8	Moldetipogroup	Partial evidence	Marinha Grande, PortugalHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “Moldetipo Group is an engineering and production molding company, located in the world famous cluster of Marinha Grande, in Portugal.” Source: RevenueBase Database · checked Sep 19, 2026
9	Celoplás, Plásticos Para A Indústria, S.A	Indirect evidence	Grimancelos, PortugalHQ checked Sep 19, 2026	201-500	46 contacts →
	Indirect evidence “Celoplás, Plásticos para a Indústria S.A.” Source: RevenueBase Database · checked Sep 19, 2026
10	PMM Moldes	Partial evidence	Maceira Lra, PortugalHQ checked Sep 19, 2026	11-50	41 contacts →
	Partial evidence “PMM is a company specialized in the study, technical development and manufacture of molds with high technical requirements for the injection of plastic, rubber and die-casting…” Source: RevenueBase Database · checked Sep 19, 2026
11	PVS Moldes	Indirect evidence	Leiria, PortugalHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “PVS Moldes is currently located in a small location of the centre region of Portugal, circa 120 Km from Lisbon, 190 Km from Oporto and about 15 km away from Nazaré.o The company…” Source: RevenueBase Database · checked Sep 19, 2026
12	J.Prior	Indirect evidence	Aveiro, PortugalHQ checked Sep 19, 2026	51-200	25 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 19, 2026
13	Sitecna S.A	Partial evidence	Leiria, PortugalHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “We are a reference partner for thermoforming and injection solutions, from design to production.” Source: RevenueBase Database · checked Sep 19, 2026
14	AES Group	Partial evidence	Barosa, PortugalHQ checked Sep 19, 2026	51-200	23 contacts →
	Partial evidence “We are specialized in Engineering and Manufacturing of Injection Molds for the Plastics and Die Cast Industry.” Source: RevenueBase Database · checked Sep 19, 2026
15	Tecnijusta, LDA	Indirect evidence	Marinha Grande, PortugalHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Fundada em 2005, a Tecnijusta é uma empresa especializada no fabrico de moldes técnicos para a injeção de plástico de elevada complexidade técnica para os mais diversificados…” Source: RevenueBase Database · checked Sep 19, 2026
16	Procadimoldes	Partial evidence	Maceira - Marinha Grande, PortugalHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Procadimoldes is a dynamic company, established in the manufacture of plastic injection molds since 1994.” Source: RevenueBase Database · checked Sep 19, 2026
17	Steelplus	Indirect evidence	Vila Cova De Perrinho, PortugalHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “SteelPLUS is a Portuguese mold maker with over 20 years of experience in the market, located in the city of Vale de Cambra, 40 minutes away from Oporto airport.” Source: RevenueBase Database · checked Sep 19, 2026
18	OLI Moldes	Partial evidence	Esgueira, PortugalHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Founded in 1991, OLI Moldes is specialized in the production of moulds for the injection of thermoplastic materials.” Source: RevenueBase Database · checked Sep 19, 2026
19	Automoldes	Indirect evidence	S.m.coronado, PortugalHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “A AUTOMOLDES dedica-se essencialmente à fabricação de moldes metálicos, para produção de peças plásticas técnicas moldadas por injecção.” Source: RevenueBase Database · checked Sep 19, 2026
20	Plastifa	Indirect evidence	Requião, PortugalHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “Plastifa is a company with over 25 years of experience in the production of plastic injected parts.” Source: RevenueBase Database · checked Sep 19, 2026
21	Molde Matos, S.A	Indirect evidence	Marinha Grande, PortugalHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “O nosso foco são os nossos clientes!” Source: RevenueBase Database · checked Sep 19, 2026
22	Pearlizplas	Partial evidence	Leiria, PortugalHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Solutions for plastic injection industry.” Source: RevenueBase Database · checked Sep 19, 2026
23	DGP Moldes, LDA	Indirect evidence	Marinha Grande, PortugalHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “DGP Moldes, a Portuguese company based in Martingança/Marinha Grande-one of the world’s leading hubs for the tooling industry-specialized in the development and manufacturing of…” Source: RevenueBase Database · checked Sep 19, 2026
24	PJA Moldes	Partial evidence	Vale De Cambra, PortugalHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “PJA Moldes is a Portuguese company located in the north of Portugal which produces and sells injection moulds for the plastics industry.” Source: RevenueBase Database · checked Sep 19, 2026
25	Moldacampo	Indirect evidence	Castêlo Da Maia, PortugalHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Moldes para Injeção de Plásticos, Unipessoal Lda.” Source: RevenueBase Database · checked Sep 19, 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: contract injection molding companies. 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 contract injection molding companies.
Partial evidence: Its own public description names part of contract injection molding companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract injection molding companies. 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 112 contract injection molding companies based in Portugal

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Contract injection molding companies based in Portugal at a glance

As of Sep 19, 2026

20.6%Verified-email coverage

15.7Average contacts per company

11-50Median size (employees)

26.8%Largest-city concentration · Marinha Grande

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 112 companies.

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 contract injection molding companies, 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.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “contract injection molding companies”. 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 contract injection molding companies), 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 contract injection molding companies, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
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, 363 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 19, 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.

Contract injection molding companies by metro

Contract injection molding companies in Marinha Grande30

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 contract injection molding companies, 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 contract injection molding companies are there based in Portugal?

RevenueBase identified 112 contract injection molding companies headquartered in Portugal 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?

GLN, headquartered in Maceira, tops this list with the largest team on record.

Which city has the most contract injection molding companies?

Marinha Grande leads with 30 headquartered companies, followed by Leiria (11) and Oliveira De Azemeis (9).

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 363 verified decision-maker contacts tracked across these 112 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 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 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.