Company lists · Data refreshed September 2026

Top 25 Environmental sanitation services based in Spain

Name: Environmental sanitation services based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 309 companies tracked

RevenueBase identified 309 environmental sanitation services headquartered in Spain as of September 2026 and tracks 5,433 professional contacts across them, including 330 with verified work emails. Madrid is the largest hub.

This list covers environmental sanitation services 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 19, 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 19, 2026 86% judged on-target in blind review

309Companies

5,433Contacts tracked

330Verified emails

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The 25 largest environmental sanitation services based in Spain

Ranked by team size

Top 25 of 309 environmental sanitation services based in Spain, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental sanitation services: 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	Facsa. Ciclo Integral DEL Agua	Indirect evidence	Castellón De La Plana, SpainHQ checked Sep 19, 2026	1,001-5,000	305 contacts →
	Indirect evidence “Facsa, empresa ‘origen’ de Nealis, es una referencia en el territorio nacional en la gestión global de los recursos hídricos.” Source: RevenueBase Database · checked Sep 19, 2026
2	Talher S.A	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	201-500	222 contacts →
	Indirect evidence “Talher és una empresa de serveis mediambientals especialitzada en 4 àmbits: jardineria, forestal, neteja viària i recollida de residus sòlids urbans (RSU), i educació ambiental.” Source: RevenueBase Database · checked Sep 19, 2026
3	Cadagua, A Ferrovial Company	Indirect evidence	Bilbao-bilbo, SpainHQ checked Sep 19, 2026	51-200	173 contacts →
	Indirect evidence “We specialize in the design, construction, and operation of water treatment facilities.” Source: RevenueBase Database · checked Sep 19, 2026
4	STV Gestión	Indirect evidence	Murcia, SpainHQ checked Sep 19, 2026	1,001-5,000	146 contacts →
	Indirect evidence “STV was founded in 1993 to cover all needs of all kinds of urban services.” Source: RevenueBase Database · checked Sep 19, 2026
5	Emaya, S.A	Indirect evidence	Palma, SpainHQ checked Sep 19, 2026	1,001-5,000	139 contacts →
	Indirect evidence “EMAYA, Empresa Municipal d’Aigües i Clavegueram S.A, és una empresa la titularitat de la qual és de l'Ajuntament de Palma, que posseeix el 100% del seu capital social.” Source: RevenueBase Database · checked Sep 19, 2026
6	Grupo CLN	Indirect evidence	Gijón, SpainHQ checked Sep 19, 2026	1,001-5,000	103 contacts →
	Indirect evidence “Un cliente, una necesidad.” Source: RevenueBase Database · checked Sep 19, 2026
7	Rivamadrid	Indirect evidence	Rivas-vaciamadrid, SpainHQ checked Sep 19, 2026	501-1,000	90 contacts →
	Indirect evidence “Rivas-Vaciamadrid Empresa Municipal de Servicios S.A.(RIVAMADRID) está dedicada fundamentalmente en su objeto social a la recogida de residuos sólidos urbanos, limpieza viaria…” Source: RevenueBase Database · checked Sep 19, 2026
8	Ezsa Sanidad Ambiental	Indirect evidence	Madrid‏‏‎, SpainHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect evidence “EZSA Sanidad Ambiental con más de 40 años de experiencia se destaca como empresa líder a nivel nacional del sector de Control de Plagas y Sanidad Ambiental.” Source: RevenueBase Database · checked Sep 19, 2026
9	Aqlara Ciclo Integral DEL Agua	Indirect evidence	Valencia, SpainHQ checked Sep 19, 2026	51-200	81 contacts →
	Indirect evidence “Somos una empresa dedicada a la gestión de servicios de abastecimiento domiciliario de agua potable y explotación de sistemas de saneamiento de agua residual.” Source: RevenueBase Database · checked Sep 19, 2026
10	Valenciana D'estratègies I Recursos PER A LA Sostenibilitat Ambiental	Indirect evidence	Valencia, SpainHQ checked Sep 19, 2026	1,001-5,000	80 contacts →
	Indirect evidence “Vaersa Grup és l'empresa pública de la Generalitat Valenciana que presta tot tipus de serveis relacionats amb la gestió mediambiental, el desenvolupament de sistemes de gestió…” Source: RevenueBase Database · checked Sep 19, 2026
11	Ecilimp	Indirect evidence	Écija, SpainHQ checked Sep 19, 2026	1,001-5,000	75 contacts →
	Indirect evidence “ECILIMP, surge de la transformación en 1988 de la empresa familiar Antonio García, dedicada a la Recogida de Residuos y Limpieza Viaria desde el año 1960, en una Empresa de…” Source: RevenueBase Database · checked Sep 19, 2026
12	Roca Defisan	Indirect evidence	Massanassa, SpainHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “Desde su creación en 1982, ROCA es una de las empresas más importantes dentro del sector de productos biocidas y sanidad ambiental en España & Portugal Actuamos en salud pública…” Source: RevenueBase Database · checked Sep 19, 2026
13	TMA Tecnología Medio Ambiente	Partial evidence	San Cugat Del Vallés, SpainHQ checked Sep 19, 2026	201-500	51 contacts →
	Partial evidence “At TMA we help you with your comprehensive waste management with a broad environmental service.” Source: RevenueBase Database · checked Sep 19, 2026
14	Intacta Gestión Ambiental	Indirect evidence	As Pontes De García Rodríguez, SpainHQ checked Sep 19, 2026	11-50	45 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
15	Sorea S.A.U	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	501-1,000	45 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
16	Depuración DE Aguas DEL Mediterráneo, S.L	Indirect evidence	Paterna, SpainHQ checked Sep 19, 2026	501-1,000	44 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
17	CLD	Indirect evidence	L'hospitalet De Llobregat, SpainHQ checked Sep 19, 2026	501-1,000	40 contacts →
	Indirect evidence “Amb més de 90 anys d'experiència, CLD, pertanyent a GBI PAPREC és un dels principals operadors mediambientals de Catalunya.” Source: RevenueBase Database · checked Sep 19, 2026
18	Pavagua Ambiental	Indirect evidence	Valencia, SpainHQ checked Sep 19, 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 19, 2026
19	Distiller	Indirect evidence	Santa Perpètua De Mogoda, SpainHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect 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 19, 2026
20	Acosol S.A	Indirect evidence	Marbella, SpainHQ checked Sep 19, 2026	201-500	30 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
21	Labygema	Indirect evidence	Sevilla, SpainHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “LABYGEMA, Laboratorio y Gestión Medioambiental es una empresa especializada en servicios medioambientales y aguas.” Source: RevenueBase Database · checked Sep 19, 2026
22	Valtalia	Indirect evidence	Ourense, SpainHQ checked Sep 19, 2026	201-500	29 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
23	Regusa	Indirect evidence	Guadalajara, SpainHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Recoveries Guadalajara S.A.” Source: RevenueBase Database · checked Sep 19, 2026
24	Grupo Herbusa	Indirect evidence	Ibiza, SpainHQ checked Sep 19, 2026	201-500	19 contacts →
	Indirect evidence “Servicios Mediambientales en Ibiza” Source: RevenueBase Database · checked Sep 19, 2026
25	Actualia	Indirect evidence	Alicante/alacant, SpainHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Empresa de Servicios especializada en: 1.” Source: RevenueBase Database · checked Sep 19, 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: environmental sanitation services. 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 environmental sanitation services.
Partial evidence: Its own public description names part of environmental sanitation services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental sanitation services. 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 309 environmental sanitation services based in Spain

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Environmental sanitation services based in Spain at a glance

As of Sep 19, 2026

6.1%Verified-email coverage

17.6Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Madrid

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

106

51-200

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 309 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 environmental sanitation services, 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 “environmental sanitation services”. 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 environmental sanitation services), 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 environmental sanitation services, 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, 330 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 19, 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.

Environmental sanitation services by metro

Environmental sanitation services in Madrid35

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 environmental sanitation services, 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 environmental sanitation services are there based in Spain?

RevenueBase identified 309 environmental sanitation services 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?

Facsa. Ciclo Integral DEL Agua, headquartered in Castellon De La Plana, tops this list with the largest team on record.

Which city has the most environmental sanitation services?

Madrid leads with 35 headquartered companies, followed by Barcelona (15) and Valencia (11).

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 330 verified decision-maker contacts tracked across these 309 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 19, 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.