Company lists · Data refreshed September 2026

Top 25 Plastics manufacturers based in Spain

Name: Plastics manufacturers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 934 companies tracked

RevenueBase identified 934 plastics manufacturers headquartered in Spain as of September 2026 and tracks 11,857 professional contacts across them, including 1,431 with verified work emails. Barcelona is the largest hub.

This list covers plastics manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

934Companies

11,857Contacts tracked

1,431Verified emails

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The 25 largest plastics manufacturers based in Spain

Ranked by team size

Top 25 of 934 plastics manufacturers based in Spain, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to plastics 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	Walter Pack	Partial evidence	Igorre, SpainHQ checked Sep 16, 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 16, 2026
2	Aimplas Technological Institute Of Plastics	Indirect evidence	Paterna, SpainHQ checked Sep 16, 2026	201-500	318 contacts →
	Indirect evidence “AIMPLAS is a Centre for Innovation and Technology (CIT) recognised by the Spanish Interministerial Committee of Science and Technology and located in the Spanish city of Valencia.” Source: RevenueBase Database · checked Sep 16, 2026
3	SP Berner Plastic Group S,l	Indirect evidence	Aldaya, SpainHQ checked Sep 16, 2026	501-1,000	307 contacts →
	Indirect evidence “Sp-berner trata de crear con sus empleados y colaboradores una relación personal satisfactoria que permita confiar en la empresa como una alternativa seria de futuro, en la que el…” Source: RevenueBase Database · checked Sep 16, 2026
4	Coexpan	Indirect evidence	Alcalá De Henares, SpainHQ checked Sep 16, 2026	1,001-5,000	292 contacts →
	Indirect evidence “COEXPAN is the trusted packaging partner for the leading consumer good brands around the world.” Source: RevenueBase Database · checked Sep 16, 2026
5	Synthesia Technology Group	Partial evidence	Castellbisbal Cataluna, SpainHQ checked Sep 16, 2026	201-500	191 contacts →
	Partial evidence “Company specialized in the manufacture and commercialization of chemical products, polyester polyols and polyurethane systems for thermal and acoustic insulation and diverse…” Source: RevenueBase Database · checked Sep 16, 2026
6	Elix Polymers SL	Partial evidence	La Canonja, SpainHQ checked Sep 16, 2026	201-500	175 contacts →
	Partial evidence “ELIX Polymers, member of Sinochem International, is a leading manufacturer of ABS (Acrylonitrile-Butadiene-Styrene) resins and derivatives in Europe.” Source: RevenueBase Database · checked Sep 16, 2026
7	ITC Packaging	Indirect evidence	Ibi, SpainHQ checked Sep 16, 2026	201-500	162 contacts →
	Indirect evidence “We are ITC Packaging.” Source: RevenueBase Database · checked Sep 16, 2026
8	Indea Group	Partial evidence	San Cibrao Das Viñas, SpainHQ checked Sep 16, 2026	201-500	160 contacts →
	Partial evidence “Indea Group (former Hispamoldes Group) is a benchmark player in the Spanish thermoplastic injection moulding segment and in the manufacture of injection moulds and tools.” Source: RevenueBase Database · checked Sep 16, 2026
9	Eversia	Indirect evidence	Lorquí, SpainHQ checked Sep 16, 2026	201-500	148 contacts →
	Indirect evidence “Líder del mercado español de bolsas de plástico.” Source: RevenueBase Database · checked Sep 16, 2026
10	Armando Alvarez Group	Partial evidence	Torrelavega, SpainHQ checked Sep 16, 2026	1,001-5,000	130 contacts →
	Partial evidence “Our group contains a number of the most important companies operating in the extruded plastics sector with a combined volume of tons per year and an annual turnover of over…” Source: RevenueBase Database · checked Sep 16, 2026
11	Plásticos Dúrex	Indirect evidence	Salamanca, SpainHQ checked Sep 16, 2026	201-500	130 contacts →
	Indirect evidence “Empresa de transformación de elastómeros y termoplásticos.” Source: RevenueBase Database · checked Sep 16, 2026
12	ASPLA	Indirect evidence	Torrelavega, SpainHQ checked Sep 16, 2026	501-1,000	120 contacts →
	Indirect evidence “Our aim is to get closer links with customers and suppliers.” Source: RevenueBase Database · checked Sep 16, 2026
13	Walki Plasbel	Indirect evidence	Alcantarilla, SpainHQ checked Sep 16, 2026	201-500	119 contacts →
	Indirect evidence “Walki Plasbel, hacia una economía circular para superar el reto de impulsar un crecimiento a través de una producción más sostenible, la eficiencia de los recursos y el compromiso…” Source: RevenueBase Database · checked Sep 16, 2026
14	Cefa Celulosa Fabril, S.A	Indirect evidence	Zaragoza, SpainHQ checked Sep 16, 2026	501-1,000	113 contacts →
	Indirect evidence “CEFA es una empresa líder en el desarrollo y producción de componentes para la industria del automóvil basados fundamentalmente en la tecnología de inyección de materiales…” Source: RevenueBase Database · checked Sep 16, 2026
15	Guardian España	Indirect evidence	Llodio, SpainHQ checked Sep 16, 2026	1,001-5,000	100 contacts →
	Indirect evidence “Fundada en Detroit en 1932, Guardian Industries centra sus actividades en la fabricación y transformación de vidrio para la construcción, automóvil y mobiliario, en la inyección…” Source: RevenueBase Database · checked Sep 16, 2026
16	Sotrafa	Indirect evidence	El Ejido, SpainHQ checked Sep 16, 2026	51-200	92 contacts →
	Indirect evidence “Producción de plásticos para aplicaciones agrícolas e impermeabilización.” Source: RevenueBase Database · checked Sep 16, 2026
17	Inteplast	Partial evidence	Vall De Bianya, SpainHQ checked Sep 16, 2026	51-200	91 contacts →
	Partial evidence “Founded in 1972 by the Carré family, Inteplast SA is a global leader in the design, development, and manufacture of high-performance thermoplastic solutions.” Source: RevenueBase Database · checked Sep 16, 2026
18	Algontec, S.L	Indirect evidence	Zaragoza, SpainHQ checked Sep 16, 2026	51-200	88 contacts →
	Indirect evidence “Algontec cuenta con más de 30 años de experiencia como proveedor de primer nivel en la industria del automóvil.” Source: RevenueBase Database · checked Sep 16, 2026
19	Atarfil Geomembranes	Indirect evidence	Granada, SpainHQ checked Sep 16, 2026	51-200	85 contacts →
	Indirect evidence “ATARFIL is a world leader in geomembranes through flat-die process.” Source: RevenueBase Database · checked Sep 16, 2026
20	Maier Technology Centre	Indirect evidence	Gernika, SpainHQ checked Sep 16, 2026	51-200	85 contacts →
	Indirect evidence “Maier Technology Centre is the technical centre of Maier S.COOP.” Source: RevenueBase Database · checked Sep 16, 2026
21	CAIBA	Indirect evidence	Ribarroja, SpainHQ checked Sep 16, 2026	201-500	84 contacts →
	Indirect evidence “Caiba es una empresa líder especializada en la fabricación de preformas y envases de PET para el sector de la alimentación, productos para el hogar y la higiene personal.” Source: RevenueBase Database · checked Sep 16, 2026
22	PIPEX	Partial evidence	Palau Solità I Plegamans, SpainHQ checked Sep 16, 2026	51-200	83 contacts →
	Partial evidence “PIPEX is a leading European manufacturer of PE-Xa, Multilayer, Corrugated, and Pre-Insulated pipes, committed to delivering top-tier quality.” Source: RevenueBase Database · checked Sep 16, 2026
23	Corplex Iberia Cartón Plástico	Indirect evidence	Alcalá De Henares, SpainHQ checked Sep 16, 2026	51-200	82 contacts →
	Indirect evidence “Corplex (previamente DS Smith Plásticos, Productos Extrusionados) cuenta con una amplia experiencia en la extrusión de plástico.” Source: RevenueBase Database · checked Sep 16, 2026
24	Italsan	Indirect evidence	Pinto, SpainHQ checked Sep 16, 2026	51-200	80 contacts →
	Indirect evidence “Nuestra empresa cuenta con una trayectoria de más de 30 años en el mercado de las instalaciones, es experta en la fabricación, distribución y servicio posventa de sistemas de…” Source: RevenueBase Database · checked Sep 16, 2026
25	Protec Arisawa	Partial evidence	Munguia, SpainHQ checked Sep 16, 2026	201-500	79 contacts →
	Partial evidence “Protec Arisawa is the global leader for the design and the manufacturing of FRP (Fiber Reinforced Plastic) Pressure Vessels for membrane filtration systems.” Source: RevenueBase Database · checked Sep 16, 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: plastics 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 plastics manufacturers.
Partial evidence: Its own public description names part of plastics manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastics 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 934 plastics manufacturers based in Spain

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Plastics manufacturers based in Spain at a glance

As of Sep 16, 2026

12.1%Verified-email coverage

12.7Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · Barcelona

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

250

11-50

454

51-200

181

201-500

501-1,000

1,001-5,000

10001+

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 934 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 plastics 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.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “plastics 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 plastics 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 plastics manufacturers, 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, 1,431 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 16, 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.

Plastics manufacturers by metro

Plastics manufacturers in Barcelona51
Plastics manufacturers in Madrid32
Plastics manufacturers in Valencia32
Plastics manufacturers in Ibi30

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 plastics 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 plastics manufacturers are there based in Spain?

RevenueBase identified 934 plastics manufacturers 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 plastics manufacturers?

Barcelona leads with 51 headquartered companies, followed by Madrid (32) and Valencia (32).

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 1,431 verified decision-maker contacts tracked across these 934 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 16, 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.