Company lists · Data verified August 2026

Top 25 Environmental consulting firms mining based in Spain

Name: Environmental consulting firms mining based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 449 companies tracked

There are 449 environmental consulting firms mining headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 3,965 professional contacts across them, including 403 with verified work emails and 30 with mobile numbers. Madrid is the largest hub.

This list covers environmental consulting firms mining headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

449Companies

3,965Contacts tracked

403Verified emails

30Mobile numbers

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The 25 largest environmental consulting firms mining based in Spain

Ranked by team size

Top 25 of 449 environmental consulting firms mining based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Labaqua, S.A	n/a	201-500	240	32
2	Ecointegral Ingeniería, SL	Cordoba	201-500	232	26
3	Insersa	Sevilla	501-1,000	202	13
4	Ideas Medioambientales	Albacete	51-200	132	69
5	Tecnoambiente	Badalona	51-200	126	28
6	Tresca Ingeniería, S.A	Leon	51-200	78	13
7	Taxus Medio Ambiente	Oviedo	51-200	69	1
8	Tauw Iberia	Madrid	51-200	65	11
9	Agresta S. Coop	Cuenca	11-50	45	6
10	Ecos Group	Santander	11-50	39	9
11	Esolve. Environmental Consulting And Engineering	Madrid	11-50	34	6
12	Cuarta Esfera	Laguna De Duero	51-200	32	1
13	Altácia	Madrid	11-50	30	1
14	Extrepronatur SL	Badajoz	11-50	29	1
15	Idom Environment	Bilbao	1,001-5,000	27	6
16	Zumain Ingenieros	Madrid	11-50	26	7
17	Consulnima	n/a	11-50	26	2
18	SIDMA	El Puerto De Santa Maria	11-50	23	2
19	Premea	Valencia	11-50	19	2
20	Green Globe Sostenibilidad Y Proyectos Ambientales	Sevilla	11-50	19	2
21	SBS Simon I Blanco, SL	Barcelona	11-50	17	2
22	Mediterra Consultors Ambientals SL	Blanes	11-50	13	4
23	IK Ingenieria Ingurumenaren Kideak Ingenieria	Basauri	11-50	12	3
24	Spin Ingenieros SL	Burgos	11-50	11	1
25	Jogosa Obras Y Servicios	Caceres	11-50	8	1

Showing 25 of 449 environmental consulting firms mining based in Spain

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Environmental consulting firms mining based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 58 HQs

30Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

313

11-50

112

51-200

201-500

501-1,000

1,001-5,000

Environmental consulting firms mining by metro

Metro	Companies
Environmental consulting firms mining in Madrid	58
Environmental consulting firms mining in Barcelona	30
Environmental consulting firms mining in Valencia	16
Environmental consulting firms mining in Sevilla	15
Environmental consulting firms mining in Malaga	10
Environmental consulting firms mining in Murcia	9
Environmental consulting firms mining in Zaragoza	8

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “environmental consulting firms mining”, with match quality audited by blind human judging, and headquartered in Spain.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many environmental consulting firms mining are there based in Spain?

There are 449 environmental consulting firms mining headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Labaqua, S.A, headquartered in Spain, tops this list with the largest team on record.

Which city has the most environmental consulting firms mining?

Madrid leads with 58 headquartered companies, followed by Barcelona (30) and Valencia (16).

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 403 verified decision-maker contacts tracked across these 449 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.