Company lists · Data refreshed September 2026

Top 19 Aerospace injection molding companies based in Portugal

Name: Aerospace 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 30, 2026 69 companies tracked

RevenueBase identified 69 company matches for aerospace injection molding companies associated with Portugal as of September 2026 and tracks 1,260 professional contacts across them, including 311 with verified work emails. Marinha Grande is the largest hub.

This list covers company matches for aerospace injection molding companies associated with Portugal, 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 30, 2026.

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 30, 2026 How this list was built

69Companies

1,260Contacts tracked

311Verified emails

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The 19 largest aerospace injection molding companies based in Portugal

Ranked by team size

Top 19 of 69 company matches for aerospace injection molding companies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	GLN	Exact match	Leiria, PortugalHQ recorded Sep 30, 2026	201-500	199 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Microplásticos Group	Exact match	Figueira Da Foz, PortugalHQ recorded Sep 30, 2026	201-500	182 contacts →
	Exact match “MICROplásticos is a family-owned business established in 1987 and dedicated to the production of high-precision and dimensionally rigorous plastic components, according to the…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Maxiplás	Exact match	Pombal, PortugalHQ recorded Sep 30, 2026	51-200	70 contacts →
	Exact match “MAXIPLÁS leading in the world of the injection molding business, it is today a familiar name in the Electronics, Communication and Automotive Industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Caetano Aeronautic	Exact match	Vila Nova De Gaia, PortugalHQ recorded Sep 30, 2026	201-500	68 contacts →
	Exact match “Caetano Aeronautic is a Portuguese manufacturer specialized in composite components for aerostructures and aeroengines.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	VIPEX	Exact match	Marinha Grande, PortugalHQ recorded Sep 30, 2026	51-200	59 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Moldetipogroup	Exact match	Marinha Grande, PortugalHQ recorded Sep 30, 2026	51-200	56 contacts →
	Exact match “Moldetipo Group is an engineering and production molding company, located in the world famous cluster of Marinha Grande, in Portugal.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Celoplás, Plásticos Para A Indústria, S.A	Exact match	Grimancelos, PortugalHQ recorded Sep 30, 2026	201-500	46 contacts →
	Exact match “Celoplás, Plásticos para a Indústria S.A.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Sitecna S.A	Exact match	Leiria, PortugalHQ recorded Sep 30, 2026	11-50	24 contacts →
	Exact match “We are a reference partner for thermoforming and injection solutions, from design to production.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Steelplus	Exact match	Vila Cova De Perrinho, PortugalHQ recorded Sep 30, 2026	11-50	17 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	OLI Moldes	Exact match	Esgueira, PortugalHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “Founded in 1991, OLI Moldes is specialized in the production of moulds for the injection of thermoplastic materials.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Plastifa	Exact match	Requião, PortugalHQ recorded Sep 30, 2026	51-200	14 contacts →
	Exact match “Plastifa is a company with over 25 years of experience in the production of plastic injected parts.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Molde Matos, S.A	Exact match	Marinha Grande, PortugalHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “O nosso foco são os nossos clientes!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	DGP Moldes, LDA	Exact match	Marinha Grande, PortugalHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Moldes Catarino	Exact match	Marinha Grande, PortugalHQ recorded Sep 30, 2026	11-50	9 contacts →
	Exact match “Moldes Catarino is specialized in the production of precision molds for the plastic industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	ASG Moldes	Exact match	Oliveira De Azeméis, PortugalHQ recorded Sep 30, 2026	51-200	8 contacts →
	Exact match “A ASG Moldes é, atualmente, uma das empresas da MOLDIT Industries, que está inserida no prestigiado Grupo Durit.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Moldacampo	Exact match	Castêlo Da Maia, PortugalHQ recorded Sep 30, 2026	11-50	7 contacts →
	Exact match “Moldes para Injeção de Plásticos, Unipessoal Lda.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Leomavel	Exact match	Maceira, PortugalHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “Thanks to decades of experience, the Leomável Company is nowadays specialized in mould manufacturing, design and development of high-precision and high-quality injection moulding…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Barreiros LTD	Exact match	Oliveira De Azeméis, PortugalHQ recorded Sep 30, 2026	11-50	4 contacts →
	Exact match “Barreiros, founded in 1986 manages tools and moulds for plastic and metal injection molding, and is located in Oliveira de Azeméis, Portugal.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Smartinject, LDA	Exact match	Marinha Grande, PortugalHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “A SmartInject é uma empresa de injeção de plásticos que oferece aos seus clientes uma vasta gama de serviços, desde a realização de ensaios e produção de pré-séries, a complexas…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “aerospace injection molding companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 69 aerospace injection molding companies based in Portugal

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Aerospace injection molding companies based in Portugal at a glance

As of Sep 30, 2026

24.7%Verified-email coverage

18.3Average contacts per company

11-50Median size (employees)

27.5%Largest-city concentration · Marinha Grande

Sep 30, 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 69 companies.

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.
What qualifies: Company records associated with Portugal whose business descriptions match “aerospace injection molding companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 311 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 30, 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.

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 “aerospace injection molding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aerospace injection molding companies are there based in Portugal?

RevenueBase identified 69 company matches for aerospace injection molding companies associated with Portugal 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?

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

Which city has the most aerospace injection molding companies?

Marinha Grande leads with 19 company records, followed by Leiria (4) and Oliveira De Azemeis (4).

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 311 professional contacts with verified work emails tracked across these 69 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 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 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.