Company lists · Data refreshed October 2026

Top 17 Environmental site remediation contractors based in Spain

Name: Environmental site remediation contractors based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 40 companies tracked

RevenueBase identified 40 company matches for environmental site remediation contractors associated with Spain as of October 2026 and tracks 764 professional contacts across them, including 94 with verified work emails. Madrid is the largest hub.

This list covers company matches for environmental site remediation contractors 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 12, 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 12, 2026 How this list was built

40Companies

764Contacts tracked

94Verified emails

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The 17 largest environmental site remediation contractors based in Spain

Ranked by team size

Top 17 of 40 company matches for environmental site remediation contractors based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Litoclean	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	51-200	93 contacts →
	Exact match “Litoclean es una consultora medioambiental experta en el desarrollo de proyectos de investigación y descontaminación de suelos.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Emgrisa	Exact match	Madrid, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
3	Afesa Medio Ambiente, S. A	Exact match	Derio, SpainHQ recorded Oct 12, 2026	51-200	83 contacts →
	Exact match “AFESA Medio Ambiente, S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Intacta Gestión Ambiental	Exact match	As Pontes De García Rodríguez, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
5	Diseño DE Soluciones Medioambientales	Exact match	Seville, SpainHQ recorded Oct 12, 2026	201-500	33 contacts →
	Exact match “DSM es una compañía líder en la gestión integral de residuos industriales peligrosos y no peligrosos, descontaminación de suelos, recuperación de disolventes y desmantelamiento…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Agaleus	Exact match	Bilbao-bilbo, SpainHQ recorded Oct 12, 2026	51-200	30 contacts →
	Exact match “35 años en Bizkaia para mejorar la sostenibilidad de la industria.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	AMBAR	Exact match	Alcalá De Henares, SpainHQ recorded Oct 12, 2026	51-200	28 contacts →
	Exact match “Ambar es un grupo empresarial a nivel nacional que ayuda y asesora a las empresas a reducir su impacto medioambiental en la gestión de residuos.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Sereco Gestion, S.L	Exact match	Oruña, SpainHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “SERECO is a Spanish company with 25 years of experience, offering services to reduce the environmental impact of sludge and waste ON-SITE, nationally and internationally, using…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Talantia	Exact match	Bilbao, SpainHQ recorded Oct 12, 2026	1-10	15 contacts →
	Exact match “Consultoría medioambiental experta en la gestión de los suelos contaminados, aguas subterráneas y control atmosférico En este sector, considera que las aproximaciones existentes a…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Mediterra Consultors Ambientals SL	Exact match	Blanes, SpainHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Environmental and health and safety consultants.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Tecoman 98	Exact match	Montmeló, SpainHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Tecoman Environmental Engineering specialises in providing the best solutions in the field of soil and groundwater decontamination, integrated hazardous waste management and the…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Teknimap	Exact match	Eibar, SpainHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “TEKNIMAP Energía y Medio Ambiente inicia su actividad en 1993 como empresa de consultoría e inspección medioambiental con una clara vocación industrial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Sarpi Spain	Exact match	Constanti, SpainHQ recorded Oct 12, 2026	201-500	9 contacts →
	Exact match “SARPI Spain es una empresa de SARP Industries que gestiona cualquier tipo de residuo peligroso ofreciendo una amplia gama de servicios en toda la red de SARP Industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Emursa Servicios Industriales	Exact match	Jerez De La Frontera, SpainHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Emursa es una empresa especializada en limpiezas industriales, trabajos de saneamientos urbanos y tratamiento de residuos desarrollando una actividad que ha hecho de ella uno de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Geostream Iberica	Exact match	Arroyomolinos, SpainHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Diseño, fabricación, instalación, mantenimiento y alquiler de plantas para el tratamiento de suelos y aguas subterráneas contaminadas” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Gaver Ambiental SL	Exact match	Alcorcón, SpainHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Gaver Ambiental es una empresa especializada en la gestión de residuos peligrosos, transferencia, tratamiento y recuperación de suelos contaminados y cualquier aspecto relacionado…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Airjet S.A	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	11-50	2 contacts →
	Exact match “Air Jet is especialices in improving the environment in industrial settings.” Recorded in the RevenueBase company graph · Oct 12, 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 “environmental site remediation contractors”. 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 17 of 40 environmental site remediation contractors based in Spain

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Environmental site remediation contractors based in Spain at a glance

As of Oct 12, 2026

12.3%Verified-email coverage

19.1Average contacts per company

11-50Median size (employees)

15.0%Largest-city concentration · Madrid

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 40 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 “environmental site remediation contractors” 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 94 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 12, 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 “environmental site remediation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental site remediation contractors are there based in Spain?

RevenueBase identified 40 company matches for environmental site remediation contractors 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?

Litoclean tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental site remediation contractors?

Madrid leads with 6 company records, followed by Barcelona (5) and Constanti (2).

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 94 professional contacts with verified work emails tracked across these 40 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 12, 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.