Company lists · Data refreshed September 2026

Top 25 Plastic injection molders based in Spain

Name: Plastic injection molders based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 283 companies tracked

RevenueBase identified 283 plastic injection molders headquartered in Spain as of September 2026 and tracks 2,194 professional contacts across them, including 201 with verified work emails. Ibi is the largest hub.

This list covers plastic injection molders headquartered in Spain, 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.

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

283Companies

2,194Contacts tracked

201Verified emails

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The 25 largest plastic injection molders based in Spain

Ranked by team size

Top 25 of 283 plastic injection molders based in Spain, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to plastic injection molders: 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	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
2	Peygran	Partial evidence	Ibi, SpainHQ checked Sep 20, 2026	51-200	59 contacts →
	Partial evidence “Nuestra empresa de dedica a la inyección de plástico y a la fabricación de moldes.” Source: RevenueBase Database · checked Sep 20, 2026
3	ROYME	Indirect evidence	Hernani, SpainHQ checked Sep 20, 2026	51-200	55 contacts →
	Indirect evidence “ROYME was born with the aim of supplying the market of standard mold and die elements.” Source: RevenueBase Database · checked Sep 20, 2026
4	Proinsur	Strong evidence	Martos, SpainHQ checked Sep 20, 2026	501-1,000	48 contacts →
	Strong evidence “Procesos Industriales del Sur (PROINSUR): Shaping Excellence in Plastic Molding Injection About Us: Industry/Niche: Plastic Molding Injection Founding Year: 1993 (Spain, Martos)…” Source: RevenueBase Database · checked Sep 20, 2026
5	Erreka Plastics	Strong evidence	Antzuola, SpainHQ checked Sep 20, 2026	51-200	45 contacts →
	Strong evidence “With more than 50 years of plastic injection moulding experience, ERREKA Plastics has grown to be recognized as a global leader in custom plastic injection moulding.” Source: RevenueBase Database · checked Sep 20, 2026
6	Cumsa Comercial DE Útiles Y Moldes, S.A	Indirect evidence	Sant Just Desvern, SpainHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “CUMSA was founded by Alberto Navarra in 1979, when a small group of Spanish moldmakers decided to combine their knowledge and create the company.” Source: RevenueBase Database · checked Sep 20, 2026
7	Array Plàstics	Indirect evidence	Folgueroles, SpainHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “Array Plàstics, S.L.” Source: RevenueBase Database · checked Sep 20, 2026
8	Dicomol	Partial evidence	La Llagosta, SpainHQ checked Sep 20, 2026	11-50	30 contacts →
	Partial evidence “We are manufacturing technical parts for technologies such as: Gas assist injection, 2K, blow moulding, over moulding, insert moulding etc.” Source: RevenueBase Database · checked Sep 20, 2026
9	Plastic7a	Partial evidence	Valencia, SpainHQ checked Sep 20, 2026	201-500	26 contacts →
	Partial evidence “Nacemos en 1989 con la actividad de moldeado de piezas por inyección para productos de línea blanca.” Source: RevenueBase Database · checked Sep 20, 2026
10	Moltec Moldeo Tecnico S.A	Indirect evidence	Esparreguera, SpainHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Somos pioneros en España desde el año 1.974, en la transformación de termoplásticos de Ingeniería, especialistas en Inyección y disponemos de máquinas de última generación para la…” Source: RevenueBase Database · checked Sep 20, 2026
11	Plásticos Brello, S.A	Indirect evidence	Huarte - Pamplona, SpainHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “Plásticos Brello fabrica piezas de plástico por inyección.” Source: RevenueBase Database · checked Sep 20, 2026
12	MFC Moldcenter SL	Partial evidence	Alcalá De Henares, SpainHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “Desarrollo y fabricación de moldes para inyección de plásticos de alta calidad-Diseño CAD/CAM, Ingenieria inversa, desarrollo de productos y proyectos de moldes-Fabricación de…” Source: RevenueBase Database · checked Sep 20, 2026
13	Irumold	Partial evidence	Orkoien, SpainHQ checked Sep 20, 2026	51-200	18 contacts →
	Partial evidence “IRUMOLD, líder mundial en el diseño, fabricación y puesta a punto de moldes de alta precisión para el sector médico y farmacéutico (perteneciente al grupo Flex con presencia en 30…” Source: RevenueBase Database · checked Sep 20, 2026
14	Informoldes	Strong evidence	Porriño, SpainHQ checked Sep 20, 2026	11-50	16 contacts →
	Strong evidence “Established in in Porriño (Spain), Informoldes quickly became a reference within it's activity of Design and Development of High Precision Plastic Injection Molds.” Source: RevenueBase Database · checked Sep 20, 2026
15	Molmasa Industrial DE Moldes S.L.U	Partial evidence	Montcada I Reixac, SpainHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “Molmasa: fabricación industrial de moldes para tapones y piezas técnicas.” Source: RevenueBase Database · checked Sep 20, 2026
16	Moldblade	Indirect evidence	Valencia, SpainHQ checked Sep 20, 2026	51-200	14 contacts →
	Indirect evidence “High quality materials, optimized cooling systems, machining of precision and a high control of the process allow us to offer highly efficient molds, accurate and tailored to the…” Source: RevenueBase Database · checked Sep 20, 2026
17	ITM Moulds	Strong evidence	Pallejà, SpainHQ checked Sep 20, 2026	11-50	14 contacts →
	Strong evidence “Company specialized in the construction of precision and complex moulds for plastic injection, with a prestigious end-to-end service.” Source: RevenueBase Database · checked Sep 20, 2026
18	Euroutil	Indirect evidence	Errenteria, SpainHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “At Euroutil, we specialize in the design and manufacturing of high-quality moulds and tooling for gravity and low-pressure casting in the iron and aluminum industries.” Source: RevenueBase Database · checked Sep 20, 2026
19	Industrias Lebario	Indirect evidence	Izurza, SpainHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
20	Ubiplast SL	Strong evidence	Burgos, SpainHQ checked Sep 20, 2026	51-200	12 contacts →
	Strong evidence “At Ubiplast we have over 40 years of experience in the injection of technical plastics has enabled us to develop our own know-how, and thanks to our staff, who are the engine and…” Source: RevenueBase Database · checked Sep 20, 2026
21	Zatec S.A	Partial evidence	Muel, SpainHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “ZATEC Technical parts in engineering plastics since 1991.” Source: RevenueBase Database · checked Sep 20, 2026
22	Somtech Technologies S.L	Indirect evidence	Puçol, SpainHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “La actividad principal de SOMTECH es inyección de plásticos, montajes para el sector industrial y comercialización de materiales metálicos (estampación, tornillería, etc.).” Source: RevenueBase Database · checked Sep 20, 2026
23	Southmold Spain S.A	Partial evidence	Ametlla Del Vallès, SpainHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “En Southmold diseñamos y fabricamos moldes con precisión para inyección de plástico.” Source: RevenueBase Database · checked Sep 20, 2026
24	Siocast SL	Partial evidence	Barcelona, SpainHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “SiOCAST has developed a revolutionary new technology of injection molding into silicone rubber molds.” Source: RevenueBase Database · checked Sep 20, 2026
25	Molmat	Indirect evidence	Olèrdola, SpainHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Molmat is a specialist company with the knowledge and the technology needed to successfully create moulds.” 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: plastic injection molders. 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 plastic injection molders.
Partial evidence: Its own public description names part of plastic injection molders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic injection molders. 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 283 plastic injection molders based in Spain

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Plastic injection molders based in Spain at a glance

As of Sep 20, 2026

9.2%Verified-email coverage

7.8Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Ibi

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

155

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 283 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 plastic injection molders, 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 Spain whose own description of what they do matches “plastic injection molders”. 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 plastic injection molders), 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 plastic injection molders, and records with no verified work email. Companies headquartered outside Spain 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, 201 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.

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 plastic injection molders, 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 plastic injection molders are there based in Spain?

RevenueBase identified 283 plastic injection molders headquartered in Spain 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?

Walter Pack, headquartered in Igorre, tops this list with the largest team on record.

Which city has the most plastic injection molders?

Ibi leads with 22 headquartered companies, followed by Barcelona (9) and Cuarte De Huerva (5).

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 201 verified decision-maker contacts tracked across these 283 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.