Company lists · Data refreshed September 2026

Top 24 Polymer manufacturers based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 434 companies tracked

RevenueBase identified 434 polymer manufacturers headquartered in Spain as of September 2026 and tracks 6,988 professional contacts across them, including 960 with verified work emails. Barcelona is the largest hub.

This list covers polymer 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 17, 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 17, 2026 86% judged on-target in blind review

434Companies

6,988Contacts tracked

960Verified emails

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The 24 largest polymer manufacturers based in Spain

Ranked by team size

Top 24 of 434 polymer manufacturers based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to polymer 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	SP Berner Plastic Group S,l	Indirect evidence	Aldaya, SpainHQ checked Sep 17, 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 17, 2026
2	UBE Corporation Europe	Partial evidence	Castellón, SpainHQ checked Sep 17, 2026	501-1,000	239 contacts →
	Partial evidence “UBE is a diversified manufacturer with a core focus on the chemicals sector.” Source: RevenueBase Database · checked Sep 17, 2026
3	Synthesia Technology Group	Partial evidence	Castellbisbal Cataluna, SpainHQ checked Sep 17, 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 17, 2026
4	Elix Polymers SL	Strong evidence	La Canonja, SpainHQ checked Sep 17, 2026	201-500	175 contacts →
	Strong 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 17, 2026
5	Zahonero Group	Strong evidence	Elda, SpainHQ checked Sep 17, 2026	201-500	153 contacts →
	Strong evidence “At Zahonero, we engineer comfort through the design, development and manufacture of technical polymer foam solutions.” Source: RevenueBase Database · checked Sep 17, 2026
6	Armando Alvarez Group	Indirect evidence	Torrelavega, SpainHQ checked Sep 17, 2026	1,001-5,000	130 contacts →
	Indirect 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 17, 2026
7	Plásticos Dúrex	Indirect evidence	Salamanca, SpainHQ checked Sep 17, 2026	201-500	130 contacts →
	Indirect evidence “Empresa de transformación de elastómeros y termoplásticos.” Source: RevenueBase Database · checked Sep 17, 2026
8	ASPLA	Indirect evidence	Torrelavega, SpainHQ checked Sep 17, 2026	501-1,000	120 contacts →
	Indirect evidence “Our aim is to get closer links with customers and suppliers.” Source: RevenueBase Database · checked Sep 17, 2026
9	Walki Plasbel	Indirect evidence	Alcantarilla, SpainHQ checked Sep 17, 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 17, 2026
10	Inteplast	Partial evidence	Vall De Bianya, SpainHQ checked Sep 17, 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 17, 2026
11	Atarfil Geomembranes	Indirect evidence	Granada, SpainHQ checked Sep 17, 2026	51-200	85 contacts →
	Indirect evidence “ATARFIL is a world leader in geomembranes through flat-die process.” Source: RevenueBase Database · checked Sep 17, 2026
12	Industrias Químicas DEL Óxido DE Etileno Iqoxe	Indirect evidence	La Canonja, SpainHQ checked Sep 17, 2026	51-200	84 contacts →
	Indirect evidence “Industrias Químicas del Óxido de Etileno (henceforth “IQOXE”) belongs to CL Grupo Industrial.” Source: RevenueBase Database · checked Sep 17, 2026
13	CAIBA	Indirect evidence	Ribarroja, SpainHQ checked Sep 17, 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 17, 2026
14	PIPEX	Partial evidence	Palau Solità I Plegamans, SpainHQ checked Sep 17, 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 17, 2026
15	Corplex Iberia Cartón Plástico	Indirect evidence	Alcalá De Henares, SpainHQ checked Sep 17, 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 17, 2026
16	Altcam Automotive	Partial evidence	Valls, SpainHQ checked Sep 17, 2026	201-500	71 contacts →
	Partial evidence “We are global manufacturers of high-technical thermoplastic solutions for the top brand system producers of the industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	Institute Of Polymer Science And Technology Ictp-Csic	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “ICTP is a research Institute of the Spanish Council for Scientific Research, CSIC, a public research organisation belonging to the Ministry of Economy and Competitiveness.” Source: RevenueBase Database · checked Sep 17, 2026
18	Tecni-Plasper, S.L.U	Indirect evidence	Sta. Agnès De Malanyanes (la Roca Del Vallès), SpainHQ checked Sep 17, 2026	51-200	68 contacts →
	Indirect evidence “Since 1983, Plasper has been a trusted partner in the plastics industry, offering two key lines of solutions.” Source: RevenueBase Database · checked Sep 17, 2026
19	SM Resinas	Indirect evidence	Alicante, SpainHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “SM Resinas is a company dedicated to the commercialization and distribution of a wide range of raw plastic materials with presence in more than 15 countries.” Source: RevenueBase Database · checked Sep 17, 2026
20	Derypol, S.A	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	51-200	58 contacts →
	Partial evidence “We make polymers, we care for the environment and people" Derypol is specialized in developing, producing and selling polymers for industrial applications.” Source: RevenueBase Database · checked Sep 17, 2026
21	NAZAN	Indirect evidence	Manzanares, SpainHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “NAZAN irrumpe en el mercado del PVC en 2008 con una línea vanguardista desarrollada por los sistemistas más experimentados.” Source: RevenueBase Database · checked Sep 17, 2026
22	Hermet 10 Ventanas	Indirect evidence	Limpias, SpainHQ checked Sep 17, 2026	201-500	53 contacts →
	Indirect evidence “Hermet 10 Ventanas es la marca comercial de Ampuero Grupo Industrial 10, el mayor fabricante de ventanas de PVC en España, con una trayectoria de 50 años y un equipo de más de 480…” Source: RevenueBase Database · checked Sep 17, 2026
23	Reyenvas, S.A	Indirect evidence	Alcalá De Guadaíra, SpainHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “Reyenvas es una empresa dedicada a la transformación de Materias Plásticas desde el año 1971, que en la actualidad está segmentada en cuatro líneas de negocio o divisiones…” Source: RevenueBase Database · checked Sep 17, 2026
24	Chemieuro	Partial evidence	Zaragoza, SpainHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “A Challenger Spirit in Polymer Distribution!” Source: RevenueBase Database · checked Sep 17, 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: polymer 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 polymer manufacturers.
Partial evidence: Its own public description names part of polymer manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polymer 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 24 of 434 polymer manufacturers based in Spain

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Polymer manufacturers based in Spain at a glance

As of Sep 17, 2026

13.7%Verified-email coverage

16.1Average contacts per company

11-50Median size (employees)

6.2%Largest-city concentration · Barcelona

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

110

11-50

196

51-200

106

201-500

501-1,000

1,001-5,000

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 434 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 polymer 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 “polymer 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 polymer 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 polymer 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, 960 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 17, 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.

Polymer manufacturers by metro

Polymer manufacturers in Barcelona27

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 polymer 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 polymer manufacturers are there based in Spain?

RevenueBase identified 434 polymer 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?

SP Berner Plastic Group S,l, headquartered in Aldaya, tops this list with the largest team on record.

Which city has the most polymer manufacturers?

Barcelona leads with 27 headquartered companies, followed by Valencia (14) and Madrid (12).

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 960 verified decision-maker contacts tracked across these 434 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 17, 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.