Company lists · Data refreshed November 2026

Top 12 Due diligence environmental consultants based in Spain

RevenueBase identified 51 company matches for due diligence environmental consultants associated with Spain as of November 2026 and tracks 348 professional contacts across them, including 51 with verified work emails. Madrid is the largest hub.

This list covers company matches for due diligence environmental consultants 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
51Companies
348Contacts tracked
51Verified emails
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The 12 largest due diligence environmental consultants based in Spain

Ranked by team size
Top 12 of 51 company matches for due diligence environmental consultants 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, 202611-5036 contacts →

Exact match

“ESOLVE is an environmental consulting and engineering company that provides a wide range of professional services to private sector companies and public organizations for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Minuartia és una empresa de consultoria ambiental amb una sòlida trajectòria de 25 anys d'experiència.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBadajoz, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“EXTREPRONATUR SL es una consultora medioambiental y servicios AVENIDA JUAN PEREDA PILA, 1, BADAJOZ, Badajoz, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Consultoría de Técnicas Ambientales is an independent company dedicated to monitoring, control, advice and environmental consulting; providing its service, both to the public and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchEibar, SpainHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Due diligence tecnica de compra y venta de inmuebles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“GAIAMBIENTE es una consultora especializada en medio ambiente que brinda sus servicios tanto a organismos públicos como a empresas privadas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGranada, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Gestema Sur es una consultora especializada en el sector ambiental integrada por un equipo interdisciplinar de biólogos, ambientólogos, abogados, ingenieros y otros profesionales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDonostia / San Sebastián, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“En ARC prestamos servicios profesionales de consultoría y desarrollamos estudios y proyectos ambientales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAlcorcón, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“En LFG Consultores contamos con más de 10 años de experiencia en consultoría ambiental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMurcia, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“INGENIERIA ENERGIA Y CALIDAD AMBIENTAL SL is an environmental consulting company”

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

Showing 12 of 51 due diligence environmental consultants based in Spain

See the full list, filter by size, metro and specialty, and access 51 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Due diligence environmental consultants based in Spain at a glance

As of Nov 6, 2026
14.7%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
17.6%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
12

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 51 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 “due diligence environmental consultants” 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 51 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 “due diligence environmental consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many due diligence environmental consultants are there based in Spain?

RevenueBase identified 51 company matches for due diligence environmental consultants 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?

Esolve. Environmental Consulting And Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most due diligence environmental consultants?

Madrid leads with 9 company records, followed by Malaga (4) and Valencia (4).

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 51 professional contacts with verified work emails tracked across these 51 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.