Company lists · Data refreshed November 2026

Top 25 Bioremediaton companies based in Spain

RevenueBase identified 137 company matches for bioremediaton companies associated with Spain as of November 2026 and tracks 1,359 professional contacts across them, including 287 with verified work emails. Madrid is the largest hub.

This list covers company matches for bioremediaton companies 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 November 6, 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 Nov 6, 2026 How this list was built
137Companies
1,359Contacts tracked
287Verified emails
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The 25 largest bioremediaton companies based in Spain

Ranked by team size
Top 25 of 137 company matches for bioremediaton companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200100 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Emgrisa es una empresa pionera en servicios y soluciones medioambientales y en economía circular.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSallent, SpainHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“ECOTEC - Ecología Técnica, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDerio, SpainHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“AFESA Medio Ambiente, S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPolinyà, SpainHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Customized solutions for waste valorization and emissions treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBurgos, SpainHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Soluciones a las empresas en la Preservación Medio Ambiente, Energías Renovables y BioGas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Sebastián, SpainHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Cimico es una empresa que ofrece biotecnologías para el tratamiento de aguas residuales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNarón, SpainHQ recorded Nov 6, 202651-20043 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVitoria, SpainHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“A&B Laboratorios de Biotecnología S.A, es una empresa de base tecnológica cuya finalidad es investigar, diseñar, elaborar y comercializar productos químicos y biológicos de bajo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSeville, SpainHQ recorded Nov 6, 2026201-50031 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCorbins, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Biovert fue una empresa fundada en 1988 y especializada en bioestimulación y nutrición vegetal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Mateo De Gallego, SpainHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Spanish manufacturer of oil spill response (OSR) equipment since 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVitoria-gasteiz, SpainHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Somos una empresa que diseñamos, elaboramos y comercializamos productos químicos y biotecnologicos para la limpieza y el mantenimiento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGuarnizo, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We are a technology-based company that solves environmental challenges through innovative membranes and oxidation & reduction processes, providing solutions in the separation and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPremià De Dalt, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We are an environmental engineering company that provides comprehensive solutions for wastewater treatment and air pollution control for all industrial activities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCelrà, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Envirotecnics is an environmental technology company specialized in the manufacturing, maintenance, and distribution of equipment and systems for the treatment and monitoring of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBlanes, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Environmental and health and safety consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchL'alcùdia, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMontmeló, SpainHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGijón, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“HIDRITEC WATER SYSTEMS is an engineering company located in Asturias, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCartagena, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCornellà Del Terri, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are an engineering company with more than 40 years of experience, specialized in the implementation of projects for the treatment of industrial wastewater with our own…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVillalonquéjar, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“En Ficosterra trasladamos los principios del mar a la agricultura.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPolinyà, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Empresa dedicada a la ejecución de proyectos llaves en mano en los campos de- Co-digestión anaeróbica de residuos orgánicos / Producción de biogás - Depuración de aguas residuales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPontevedra, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Utilizando la biotecnología, Bioprana nace para aprovechar de forma eficiente la inteligencia natural de los microorganismos para resolver los diversos retos a los que nos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 137 bioremediaton companies based in Spain

See the full list, filter by size, metro and specialty, and access 287 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bioremediaton companies based in Spain at a glance

As of Nov 6, 2026
21.1%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
12.4%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
49
51-200
11
201-500
1
501-1,000
1
1,001-5,000
1
5,001-10,000
1

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 137 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 “bioremediaton companies” 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 287 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 November 6, 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 “bioremediaton companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bioremediaton companies are there based in Spain?

RevenueBase identified 137 company matches for bioremediaton companies associated with Spain as of November 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 bioremediaton companies?

Madrid leads with 17 company records, followed by Barcelona (9) and Murcia (5).

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 287 professional contacts with verified work emails tracked across these 137 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 November 6, 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.