Company lists · Data refreshed September 2026

Top 25 Construction environmental compliance firms based in Spain

Name: Construction environmental compliance firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 145 companies tracked

RevenueBase identified 145 construction environmental compliance firms headquartered in Spain as of September 2026 and tracks 993 professional contacts across them, including 83 with verified work emails. Madrid is the largest hub.

This list covers construction environmental compliance firms 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 16, 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 16, 2026 86% judged on-target in blind review

145Companies

993Contacts tracked

83Verified emails

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The 25 largest construction environmental compliance firms based in Spain

Ranked by team size

Top 25 of 145 construction environmental compliance firms based in Spain, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction environmental compliance firms: 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	Esolve. Environmental Consulting And Engineering	Partial evidence	Barcelona, SpainHQ checked Sep 16, 2026	11-50	35 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
2	Erf, Energia & Sostenibilitat - Wattega	Partial evidence	Barcelona, SpainHQ checked Sep 16, 2026	11-50	33 contacts →
	Partial evidence “With over 20 years of expertise in the environmental sector, ERF-Energy and Sustainability is a significant firm in the strategic environmental consulting industry that it has…” Source: RevenueBase Database · checked Sep 16, 2026
3	Deplan, S.L	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	11-50	30 contacts →
	Indirect evidence “En Deplan llevamos más de 30 años ofreciendo soluciones de ingeniería, consultoría ambiental y sostenibilidad para empresas y organizaciones.” Source: RevenueBase Database · checked Sep 16, 2026
4	Altácia	Indirect evidence	Madrid, SpainHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “Somos un socio de confianza estratégico para nuestros clientes.” Source: RevenueBase Database · checked Sep 16, 2026
5	Extrepronatur SL	Indirect evidence	Badajoz, SpainHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “EXTREPRONATUR SL es una consultora medioambiental y servicios AVENIDA JUAN PEREDA PILA, 1, BADAJOZ, Badajoz, Spain.” Source: RevenueBase Database · checked Sep 16, 2026
6	Zumain Ingenieros	Indirect evidence	Madrid, SpainHQ checked Sep 16, 2026	11-50	27 contacts →
	Indirect evidence “Zumain Ingenieros, inicia su andadura en el año 2002, con la intención de desarrollar su trabajo en el sector de los estudios y proyectos ambientales, con el objetivo de dar un…” Source: RevenueBase Database · checked Sep 16, 2026
7	Consultoría DE Técnicas Ambientales	Partial evidence	Madrid, SpainHQ checked Sep 16, 2026	11-50	24 contacts →
	Partial evidence “Consultoría de Técnicas Ambientales is an independent company dedicated to monitoring, control, advice and environmental consulting; providing its service, both to the public and…” Source: RevenueBase Database · checked Sep 16, 2026
8	SIDMA	Indirect evidence	El Puerto De Santa María, SpainHQ checked Sep 16, 2026	11-50	22 contacts →
	Indirect evidence “Empresa de Ingeniería Ambiental.” Source: RevenueBase Database · checked Sep 16, 2026
9	Emberiza	Indirect evidence	La Coruña, SpainHQ checked Sep 16, 2026	11-50	21 contacts →
	Indirect evidence “EMBERIZA es la consultoría ambiental especialista en tramitación de infraestructuras de energías renovables.” Source: RevenueBase Database · checked Sep 16, 2026
10	Green Globe Sostenibilidad Y Proyectos Ambientales	Indirect evidence	Málaga, SpainHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Desarrollo integral de proyectos ambientales.” Source: RevenueBase Database · checked Sep 16, 2026
11	Mediterra Consultors Ambientals SL	Partial evidence	Blanes, SpainHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “Environmental and health and safety consultants.” Source: RevenueBase Database · checked Sep 16, 2026
12	Anexo3 Ingeniería Y Desarrollo, S.L.P	Indirect evidence	Jerez De La Frontera, SpainHQ checked Sep 16, 2026	1-10	12 contacts →
	Indirect evidence “Somos una empresa de ingeniería comprometida con los proyectos de nuestros clientes, sus proyectos los hacemos nuestros.” Source: RevenueBase Database · checked Sep 16, 2026
13	Teknimap	Indirect evidence	Eibar, SpainHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “TEKNIMAP Energía y Medio Ambiente inicia su actividad en 1993 como empresa de consultoría e inspección medioambiental con una clara vocación industrial.” Source: RevenueBase Database · checked Sep 16, 2026
14	DAC Enviro SL	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
15	Gaiambiente	Indirect evidence	Madrid, SpainHQ checked Sep 16, 2026	1-10	9 contacts →
	Indirect evidence “GAIAMBIENTE es una consultora especializada en medio ambiente que brinda sus servicios tanto a organismos públicos como a empresas privadas.” Source: RevenueBase Database · checked Sep 16, 2026
16	Ab2 Serveis D'enginyeria, SL	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “Ingeniería legal y de servicios, cuyos inicios se remontan a 1990.” Source: RevenueBase Database · checked Sep 16, 2026
17	Tmi, Tractament Mediambiental Integral SL	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence “Tractament Mediambiental Integral ( TMI ), se funda el año l996 con el objetivo de satisfacer las necesidades ambientales de las empresas.” Source: RevenueBase Database · checked Sep 16, 2026
18	Inguru, Ingeniería Y Gestión Ambiental	Indirect evidence	Bilbao, SpainHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Ingeniería y Consultoría de Medio Ambiente y Sostenibilidad.” Source: RevenueBase Database · checked Sep 16, 2026
19	MF Tecnima	Indirect evidence	Vic, SpainHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Som una empresa d'Enginyeria - Consultoria especialitzada en el sector del medi ambient, fundada l'any 1997 amb un clar objectiu: oferir a les empreses un servei integral i…” Source: RevenueBase Database · checked Sep 16, 2026
20	Gestema SUR	Indirect evidence	Granada, SpainHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “Gestema Sur es una consultora especializada en el sector ambiental integrada por un equipo interdisciplinar de biólogos, ambientólogos, abogados, ingenieros y otros profesionales…” Source: RevenueBase Database · checked Sep 16, 2026
21	Datambient	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “DATAMBIENT somos una empresa de consultoría que desarrollamos proyectos dentro del área de ingeniería y gestión del medio ambiente, especializada en el ámbito de residuos.” Source: RevenueBase Database · checked Sep 16, 2026
22	SB Ambiaudit	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “SBA es una consultoría e ingeniería medioambiental, especializada en Gestión del Medio Ambiente y del Territorio.” Source: RevenueBase Database · checked Sep 16, 2026
23	Arda Gestió I Estudis Ambientals SL	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “ARDA Gestió i Estudis Ambientals fou creada l'any 1990 per un equip de professionals especialitzats en matèria de MEDI AMBIENT.” Source: RevenueBase Database · checked Sep 16, 2026
24	ARC Consultoría Medioambiental	Indirect evidence	Donostia / San Sebastián, SpainHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “En ARC prestamos servicios profesionales de consultoría y desarrollamos estudios y proyectos ambientales.” Source: RevenueBase Database · checked Sep 16, 2026
25	Alenta Medio Ambiente S.L	Indirect evidence	Barcelona, SpainHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “Alenta es una consultora formada recientemente y especializada en medio ambiente, salud y seguridad.” Source: RevenueBase Database · checked Sep 16, 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: construction environmental compliance firms. 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 construction environmental compliance firms.
Partial evidence: Its own public description names part of construction environmental compliance firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction environmental compliance firms. 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 145 construction environmental compliance firms based in Spain

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Construction environmental compliance firms based in Spain at a glance

As of Sep 16, 2026

8.4%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

17.2%Largest-city concentration · Madrid

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

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 145 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 construction environmental compliance firms, 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 “construction environmental compliance firms”. 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 construction environmental compliance firms), 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 construction environmental compliance firms, 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, 83 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 16, 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.

Construction environmental compliance firms by metro

Construction environmental compliance firms in Madrid25

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 construction environmental compliance firms, 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 construction environmental compliance firms are there based in Spain?

RevenueBase identified 145 construction environmental compliance firms 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?

Esolve. Environmental Consulting And Engineering, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most construction environmental compliance firms?

Madrid leads with 25 headquartered companies, followed by Barcelona (18) and Malaga (8).

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 83 verified decision-maker contacts tracked across these 145 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 16, 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.