Company lists · Data refreshed September 2026

Top 25 Petrochemical manufacturers based in Spain

Name: Petrochemical 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 125 companies tracked

RevenueBase identified 125 petrochemical manufacturers headquartered in Spain as of September 2026 and tracks 2,913 professional contacts across them, including 381 with verified work emails. Barcelona is the largest hub.

This list covers petrochemical 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

125Companies

2,913Contacts tracked

381Verified emails

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The 25 largest petrochemical manufacturers based in Spain

Ranked by team size

Top 25 of 125 petrochemical 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 petrochemical 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	Ercros	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	1,001-5,000	553 contacts →
	Indirect evidence “Ercros es un grupo industrial de tradición centenaria diversificado en tres áreas de actividad: la división de derivados del cloro, la división de química intermedia y la división…” 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	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
5	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
6	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
7	Química DEL Nalón	Indirect evidence	Oviedo, SpainHQ checked Sep 17, 2026	201-500	56 contacts →
	Indirect evidence “Química del Nalón es una compañía química, familiar, asturiana que opera, desde 1943.” Source: RevenueBase Database · checked Sep 17, 2026
8	Chemieuro	Indirect evidence	Zaragoza, SpainHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “A Challenger Spirit in Polymer Distribution!” Source: RevenueBase Database · checked Sep 17, 2026
9	SK Primacor Europe	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “SK PRIMACOR EUROPE S.L, is a Spanish Company belonging to the SK Geo Centric Co, Ltd, which manufactures and sells chemical products in South Korea and internationally.” Source: RevenueBase Database · checked Sep 17, 2026
10	Macresac	Indirect evidence	La Selva Del Camp, SpainHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Nuestra Compañía fue fundada en el año 1983, con el difícil objetivo de crearnos una posición en el mercado de embalajes plásticos en film de polietileno.” Source: RevenueBase Database · checked Sep 17, 2026
11	Atalant Europe	Indirect evidence	San Vicente Del Raspeig, SpainHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “We are a distribution company of polymers and chemicals products for the industry.” Source: RevenueBase Database · checked Sep 17, 2026
12	Industrial Química Lasem, SAU	Indirect evidence	Castellgalí, SpainHQ checked Sep 17, 2026	51-200	30 contacts →
	Indirect evidence “Founded in 1947, Industrial Quimica Lasem s.a.u.(IQL) is a specialized Company located in Barcelona (Spain), member of Nisshin OilliO Group, with a long-term, solid strategy and…” Source: RevenueBase Database · checked Sep 17, 2026
13	Plastiverd, S.A	Indirect evidence	El Prat De Llobregat, SpainHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Innovación en PET, Polímeros Técnicos y Reciclaje El 1 de Abril de 2.014 CL Grupo Industrial adquiere la unidad productiva de resina PET –Artenius S.L.U- ESPAÑA al Grupo La Seda.” Source: RevenueBase Database · checked Sep 17, 2026
14	Loginplast,s.L	Indirect evidence	Martorelles, SpainHQ checked Sep 17, 2026	1-10	28 contacts →
	Indirect evidence “En 2010 nace LOGINPLAST, un proyecto que lideramos un pequeño grupo de emprendedores en pleno periodo de recesión.” Source: RevenueBase Database · checked Sep 17, 2026
15	LAIEX	Indirect evidence	Paterna, SpainHQ checked Sep 17, 2026	51-200	24 contacts →
	Indirect evidence “Chemical company established more than fifty years.” Source: RevenueBase Database · checked Sep 17, 2026
16	Noven Farmaplás	Indirect evidence	Fuenlabrada, SpainHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Farmaplás es una empresa dedicada a la fabricación de envases de PET, PEHD y PP.” Source: RevenueBase Database · checked Sep 17, 2026
17	Nosoplas SLU	Indirect evidence	Bergondo, SpainHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “NOSOPLAS SL is a plastics company based out of POLG IND DE BERGONDO, C/ PARROQUIA DE ROIS, PARC, BERGONDO, Spain.” Source: RevenueBase Database · checked Sep 17, 2026
18	Aceites Especiales DEL Mediterráneo S.A	Indirect evidence	Cartagena, SpainHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Aceites Especiales del Mediterráneo S.A.(AEMEDSA), fundada en 1995 y con sede en Cartagena (España), es uno de los líderes mundiales en la fabricación y comercialización de Aceite…” Source: RevenueBase Database · checked Sep 17, 2026
19	Idip Idesa Industrial Plants	Indirect evidence	Gijón, SpainHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “IDIP was established in 2015 to expand IDESA’s portfolio of services, providing integrated industrial solutions to clients worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
20	Eslava Plasticos	Indirect evidence	Quart De Poblet, SpainHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “Eslava Plàsticos S.A.” Source: RevenueBase Database · checked Sep 17, 2026
21	Remosa	Partial evidence	Noblejas, SpainHQ checked Sep 17, 2026	51-200	19 contacts →
	Partial evidence “We manufacture a wide range of products in FRP (Fiberglass Reinforced Polyester) that help with the preservation of the Environment.” Source: RevenueBase Database · checked Sep 17, 2026
22	Delta Specialty Lubricants	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Since 1957, Delta Specialty Lubricants develops, manufactures and markets a wide range of lubricants and chemical specialities for different sectors in industries like…” Source: RevenueBase Database · checked Sep 17, 2026
23	Ibor Valves S.L	Indirect evidence	Castellar Del Valles, SpainHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “IBOR VALVES is a reliable company committed to providing highest quality valves to their partners.” Source: RevenueBase Database · checked Sep 17, 2026
24	Forestal DEL Atlántico S.A	Indirect evidence	Mugardos, SpainHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “Las actividades desarrolladas en la actualidad en FORESTAL son las siguientes- Fábrica de colas y resinas - Fabricación de formaldehído - Terminal portuario - Almacenamiento y…” Source: RevenueBase Database · checked Sep 17, 2026
25	Rikutec Iberia	Indirect evidence	Comunión, SpainHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “RIKUTEC Iberia se ha convertido en una referencia en el mercado de los depósitos de polietileno a lo largo de sus más de 20 años de presencia en España- En 1996 empieza la activad…” 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: petrochemical 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 petrochemical manufacturers.
Partial evidence: Its own public description names part of petrochemical manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name petrochemical 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 125 petrochemical manufacturers based in Spain

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Petrochemical manufacturers based in Spain at a glance

As of Sep 17, 2026

13.1%Verified-email coverage

23.3Average contacts per company

11-50Median size (employees)

5.6%Largest-city concentration · Barcelona

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 125 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 petrochemical 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 “petrochemical 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 petrochemical 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 petrochemical 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, 381 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.

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 petrochemical 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 petrochemical manufacturers are there based in Spain?

RevenueBase identified 125 petrochemical 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?

Ercros, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most petrochemical manufacturers?

Barcelona leads with 7 headquartered companies, followed by Madrid (6) and Alicante (3).

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 381 verified decision-maker contacts tracked across these 125 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.