Company lists · Data refreshed October 2026

Top 25 Organic recovery wastewater treatment services based in Spain

Name: Organic recovery wastewater treatment services based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 383 companies tracked

RevenueBase identified 383 company matches for organic recovery wastewater treatment services associated with Spain as of October 2026 and tracks 5,079 professional contacts across them, including 404 with verified work emails. Madrid is the largest hub.

This list covers company matches for organic recovery wastewater treatment services associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 28, 2026 How this list was built

383Companies

5,079Contacts tracked

404Verified emails

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The 25 largest organic recovery wastewater treatment services based in Spain

Ranked by team size

Top 25 of 383 company matches for organic recovery wastewater treatment services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Facsa. Ciclo Integral DEL Agua	Exact match	Castellón De La Plana, SpainHQ recorded Oct 28, 2026	1,001-5,000	332 contacts →
	Exact match “Facsa, empresa ‘origen’ de Nealis, es una referencia en el territorio nacional en la gestión global de los recursos hídricos.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	Cadagua, A Ferrovial Company	Exact match	Bilbao-bilbo, SpainHQ recorded Oct 28, 2026	51-200	185 contacts →
	Exact match “We specialize in the design, construction, and operation of water treatment facilities.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Bianna	Exact match	Celrà, SpainHQ recorded Oct 28, 2026	51-200	127 contacts →
	Exact match “For more than 20 years we have developed, planned and installed "turnkey" waste treatment plants all over the world and we are the leading manufacturer of equipment for the sector.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Sitra Agua Industrial & Bioenergía	Exact match	Castellón, SpainHQ recorded Oct 28, 2026	51-200	122 contacts →
	Exact match “Sitra ofrece soluciones y servicios integrales e innovadores para la gestión eficiente y sostenible del agua en la industria, de la generación de gases renovables y de la…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5	Emgrisa	Exact match	Madrid, SpainHQ recorded Oct 28, 2026	51-200	88 contacts →
	Exact match “Emgrisa es una empresa pionera en servicios y soluciones medioambientales y en economía circular.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	Ecotec	Exact match	Sallent, SpainHQ recorded Oct 28, 2026	11-50	86 contacts →
	Exact match “ECOTEC - Ecología Técnica, S.A.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	ACO Iberia	Exact match	Maçanet De La Selva, SpainHQ recorded Oct 28, 2026	51-200	60 contacts →
	Exact match “ACO Grupo Iberia now offers, together with ACO Remosa-a family-run company with a long-standing presence in the market and now part of the ACO Group-systems and services to…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Intacta Gestión Ambiental	Exact match	As Pontes De García Rodríguez, SpainHQ recorded Oct 28, 2026	11-50	50 contacts →
	Exact match “Intacta surge como una sinergia que une la participación activa y concertada para alcanzar una eficacia total y garantizar cualquier servicio medioambiental, pero con ella nace…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	Sorea S.A.U	Exact match	Barcelona, SpainHQ recorded Oct 28, 2026	501-1,000	44 contacts →
	Exact match “SOREA és una empresa del sector del medi ambient que gestiona tots els processos del cicle integral de l’aigua: la captació, la potabilització, el transport, la distribució, el…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Cimico	Exact match	San Sebastián, SpainHQ recorded Oct 28, 2026	11-50	42 contacts →
	Exact match “Cimico es una empresa que ofrece biotecnologías para el tratamiento de aguas residuales.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Detegasa	Exact match	Narón, SpainHQ recorded Oct 28, 2026	51-200	42 contacts →
	Exact match “Detegasa designs, manufactures and markets high-tech waste and water treatment solutions for Navy, Marine & Offshore Industries, providing an integrated lifecycle support.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Depuración DE Aguas DEL Mediterráneo, S.L	Exact match	Paterna, SpainHQ recorded Oct 28, 2026	501-1,000	41 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Pavagua Ambiental	Exact match	Valencia, SpainHQ recorded Oct 28, 2026	51-200	39 contacts →
	Exact match “PAVAGUA AMBIENTAL es una empresa de servicios especializada en la gestión del ciclo integral del agua y el cuidado del medioambiente.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Dinotec	Exact match	Seville, SpainHQ recorded Oct 28, 2026	11-50	38 contacts →
	Exact match “DINOTEC Sociedad de Aguas y Medio Ambiente S.L.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Distiller	Exact match	Santa Perpètua De Mogoda, SpainHQ recorded Oct 28, 2026	51-200	37 contacts →
	Exact match “Distiller is a leader in the treatment and management of industrial waste, as well as in the recovery of solvents and water treatment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	Hidrotec Sanejament, S.L.U	Exact match	Rubí, SpainHQ recorded Oct 28, 2026	11-50	37 contacts →
	Exact match “Más de 25 años asesorando tecnológicamente y estudiando modelos de actuación sostenibles que mejoran las intervenciones realizadas en la red de saneamiento.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Econward	Exact match	Madrid, SpainHQ recorded Oct 28, 2026	11-50	34 contacts →
	Exact match “ECONWARD TECH is a leading technology company with operations in Europe and North America.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	VDF Team	Exact match	Cardedeu, SpainHQ recorded Oct 28, 2026	51-200	34 contacts →
	Exact match “Somos una empresa de productos para el tratamiento de agua única en nuestro sector.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Odylsa	Exact match	Santa Perpètua De La Mogoda, SpainHQ recorded Oct 28, 2026	51-200	32 contacts →
	Exact match “ODYL, S.A.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Labygema	Exact match	Seville, SpainHQ recorded Oct 28, 2026	51-200	32 contacts →
	Exact match “LABYGEMA, Laboratorio y Gestión Medioambiental es una empresa especializada en servicios medioambientales y aguas.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Ansareo Grupo	Exact match	Ortuella, SpainHQ recorded Oct 28, 2026	1,001-5,000	32 contacts →
	Exact match “Ofrecemos soluciones en cuanto a obra civil, servicios de limpiezas industriales, equipos de bombeo, servicios de jardinería, y un amplio abanico de servicios a disposición de…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	Valtalia	Exact match	Ourense, SpainHQ recorded Oct 28, 2026	201-500	31 contacts →
	Exact match “Grupo empresarial que, desde su fundación en el año 2005 ha tenido una trayectoria de crecimiento constante y sostenido, experimentando un proceso de diversificación tanto…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Ecoparc DE Barcelona S.A	Exact match	Barcelona, SpainHQ recorded Oct 28, 2026	51-200	28 contacts →
	Exact match “El Ecoparc de Barcelona es un equipamiento ambiental que se dedica a tratar de manera integral los residuos del área metropolitana de Barcelona.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	BWT ATH	Exact match	Cervelló, SpainHQ recorded Oct 28, 2026	51-200	23 contacts →
	Exact match “Con más de 28 años de experiencia en el mercado, ATH, ofrece una sólida presencia respaldada por el líder europeo en tecnología del agua.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Tircantabria	Exact match	San Bartolomé De Meruelo, SpainHQ recorded Oct 28, 2026	51-200	22 contacts →
	Exact match “Tircantabria, sociedad perteneciente al Grupo Urbaser, es la concesionaria del servicio público de tratamiento de los residuos urbanos generados en la Comunidad Autónoma de…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “organic recovery wastewater treatment services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 383 organic recovery wastewater treatment services based in Spain

See the full list, filter by size, metro and specialty, and access 404 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organic recovery wastewater treatment services based in Spain at a glance

As of Oct 28, 2026

8.0%Verified-email coverage

13.3Average contacts per company

11-50Median size (employees)

7.3%Largest-city concentration · Madrid

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

170

11-50

149

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 383 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Spain whose business descriptions match “organic recovery wastewater treatment services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 404 professional contacts with verified work emails across the full matched dataset. 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 October 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “organic recovery wastewater treatment services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organic recovery wastewater treatment services are there based in Spain?

RevenueBase identified 383 company matches for organic recovery wastewater treatment services associated with Spain as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Facsa. Ciclo Integral DEL Agua tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most organic recovery wastewater treatment services?

Madrid leads with 28 company records, followed by Barcelona (26) and Valencia (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 404 professional contacts with verified work emails tracked across these 383 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 28, 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 SmartSearch, 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.