Company lists · Data refreshed September 2026

Top 25 Industrial water recycling companies based in Spain

Name: Industrial water recycling companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 160 companies tracked

RevenueBase identified 160 industrial water recycling companies headquartered in Spain as of September 2026 and tracks 1,738 professional contacts across them, including 167 with verified work emails. Madrid is the largest hub.

This list covers industrial water recycling companies 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

160Companies

1,738Contacts tracked

167Verified emails

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The 25 largest industrial water recycling companies based in Spain

Ranked by team size

Top 25 of 160 industrial water recycling companies 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 industrial water recycling companies: 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	Eden Springs	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	1,001-5,000	488 contacts →
	Partial evidence “Eden, a proud part of the Culligan family, provides instant access to cleaner, safer, and better-tasting water through our unparalleled expertise in sustainability, science, and…” Source: RevenueBase Database · checked Sep 17, 2026
2	Hidro-Water	Strong evidence	Aldaia, SpainHQ checked Sep 17, 2026	51-200	53 contacts →
	Strong evidence “Manufacturer and wholesale exporter of equipment for water treatment, both domestic and industrial, specializing in: reverse osmosis, filtration, ultrafiltration, MBR…” Source: RevenueBase Database · checked Sep 17, 2026
3	Kinetico Spain	Indirect evidence	L'ametlla Del Vallès, SpainHQ checked Sep 17, 2026	201-500	43 contacts →
	Indirect evidence “Los productos Kinetico resuelven los problemas de calidad del agua de familias y negocios de todo el mundo, con el fin de garantizar que las ventajas del tratamiento de aguas…” Source: RevenueBase Database · checked Sep 17, 2026
4	Pavagua Ambiental	Indirect evidence	Valencia, SpainHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “PAVAGUA AMBIENTAL es una empresa de servicios especializada en la gestión del ciclo integral del agua y el cuidado del medioambiente.” Source: RevenueBase Database · checked Sep 17, 2026
5	TUAWA	Indirect evidence	València, SpainHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Innovación y sostenibilidad en el consumo de agua.” Source: RevenueBase Database · checked Sep 17, 2026
6	Distiller	Strong evidence	Santa Perpètua De Mogoda, SpainHQ checked Sep 17, 2026	51-200	33 contacts →
	Strong evidence “Distiller is a leader in the treatment and management of industrial waste, as well as in the recovery of solvents and water treatment.” Source: RevenueBase Database · checked Sep 17, 2026
7	VDF Team	Indirect evidence	Cardedeu, SpainHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Somos una empresa de productos para el tratamiento de agua única en nuestro sector.” Source: RevenueBase Database · checked Sep 17, 2026
8	Odylsa	Indirect evidence	Santa Perpètua De La Mogoda, SpainHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “ODYL, S.A.” Source: RevenueBase Database · checked Sep 17, 2026
9	BWT ATH	Indirect evidence	Cervelló, SpainHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Con más de 28 años de experiencia en el mercado, ATH, ofrece una sólida presencia respaldada por el líder europeo en tecnología del agua.” Source: RevenueBase Database · checked Sep 17, 2026
10	Imagua Water Technologies	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “En IMAgua Water Technologies enfrentamos los retos hídricos del presente con soluciones técnicas que optimizan el uso, tratamiento y reutilización del agua.” Source: RevenueBase Database · checked Sep 17, 2026
11	Remosa	Indirect evidence	Noblejas, SpainHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect 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
12	Condorchem Enviro Solutions	Partial evidence	Premià De Dalt, SpainHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “We are an environmental engineering company that provides comprehensive solutions for wastewater treatment and air pollution control for all industrial activities.” Source: RevenueBase Database · checked Sep 17, 2026
13	Tecnoquimia Catalunya SL	Strong evidence	Abrera, SpainHQ checked Sep 17, 2026	1-10	15 contacts →
	Strong evidence “Tecnoquimia: Cleaning and Water Technologies We are a company specialized in industrial cleaning solutions (products and processes) across various sectors (automotive, surface…” Source: RevenueBase Database · checked Sep 17, 2026
14	Eminfor S.L	Partial evidence	Igualada, SpainHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Somos una empresa dedicada al tratamiento de aguas, urbanas e industriales, con una amplia trayectoria de más de 26 años.” Source: RevenueBase Database · checked Sep 17, 2026
15	INSOL	Partial evidence	Terrassa, SpainHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Insol Tratamientos del Agua forma parte de Pollet Water Group (PWG), que cuenta con más de 40 años de experiencia en la fabricación, suministro de componentes y sistemas completos…” Source: RevenueBase Database · checked Sep 17, 2026
16	Adeagua Aplicaciones Hidráulicas	Indirect evidence	Cuarte De Huerva, SpainHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Somos pioneros ofreciendo soluciones integrales (de tratamiento, depuración y recuperación) para darle un uso más eficiente al agua.” Source: RevenueBase Database · checked Sep 17, 2026
17	Depurtech	Partial evidence	Tona, SpainHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “At Depurtech we are dedicated to the comprehensive treatment of wastewater, industrial, urban and slurry.” Source: RevenueBase Database · checked Sep 17, 2026
18	Filtraglass	Partial evidence	Vilamalla, SpainHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “Filtraglass is a water treatment company specializing in the manufacturing of water filtration systems for the glass industry.” Source: RevenueBase Database · checked Sep 17, 2026
19	Aqua Resmat-Expertos EN Depuración DE Aguas Residuales, Grises Y Pluviales	Indirect evidence	Valdemoro, SpainHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Aqua Resmat Ibérica forma parte del grupo MTA, una corporación fundada en 1960 especializada en aportar al mercado soluciones globales para el Control, Tratamiento y Depuración de…” Source: RevenueBase Database · checked Sep 17, 2026
20	Inespro Ingeniería Y Gestión Medioambiental	Indirect evidence	Sevilla, SpainHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “En INESPRO estamos especializados en el asesoramiento, diseño, instalación y matenimiento de sistemas de tratamiento y depuración de aguas y plantas de tratamiento de residuos.” Source: RevenueBase Database · checked Sep 17, 2026
21	Aquapurif	Indirect evidence	Málaga, SpainHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “La Empresa Aquapurif, fundada en nace con el propósito de proporcionar el mejor servicio en el campo del tratamiento del agua.” Source: RevenueBase Database · checked Sep 17, 2026
22	Cersip	Strong evidence	Vilamalla, SpainHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “At Cersip we manufacture water filtration systems with solid particles from various materials for all types of industries such as stone, marble, ceramic and metal, among others.” Source: RevenueBase Database · checked Sep 17, 2026
23	Socamex S.A	Indirect evidence	Valladolid, SpainHQ checked Sep 17, 2026	201-500	4 contacts →
	Indirect evidence “SOCAMEX se dedica desde hace más de 30 años a la gestión integral del ciclo del agua.” Source: RevenueBase Database · checked Sep 17, 2026
24	Hydrokemos	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Hydrokemos es una ingeniería tecnológica de vanguardia especializada en ofrecer soluciones globales para la depuración y reutilización de aguas industriales, a través de su…” Source: RevenueBase Database · checked Sep 17, 2026
25	Netwater Technology	Partial evidence	Mataró, SpainHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Empresa especializada en el diseño, fabricación y comercialización de máquinas, equipos y productos para el tratamiento de aguas residuales, industriales y urbanas.” 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: industrial water recycling companies. 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 industrial water recycling companies.
Partial evidence: Its own public description names part of industrial water recycling companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial water recycling companies. 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 160 industrial water recycling companies based in Spain

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Industrial water recycling companies based in Spain at a glance

As of Sep 17, 2026

9.6%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 160 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 industrial water recycling companies, 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 “industrial water recycling companies”. 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 industrial water recycling companies), 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 industrial water recycling companies, 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, 167 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 industrial water recycling companies, 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 industrial water recycling companies are there based in Spain?

RevenueBase identified 160 industrial water recycling companies 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?

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

Which city has the most industrial water recycling companies?

Madrid leads with 13 headquartered companies, followed by Barcelona (10) and Valencia (8).

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 167 verified decision-maker contacts tracked across these 160 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.