Company lists · Data refreshed September 2026

Top 25 Mining engineering firms based in Spain

Name: Mining engineering firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 409 companies tracked

RevenueBase identified 409 mining engineering firms headquartered in Spain as of September 2026 and tracks 5,313 professional contacts across them, including 412 with verified work emails. Madrid is the largest hub.

This list covers mining engineering 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 17, 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 17, 2026 86% judged on-target in blind review

409Companies

5,313Contacts tracked

412Verified emails

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The 25 largest mining engineering firms based in Spain

Ranked by team size

Top 25 of 409 mining engineering firms based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mining engineering 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	Iplan Gestión Integral	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	501-1,000	363 contacts →
	Partial evidence “Iplan is a company related to the engineering services of projects developed mainly in the energy sector, civil works, renewable energies and environment.” Source: RevenueBase Database · checked Sep 17, 2026
2	Esteyco	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	268 contacts →
	Indirect evidence “Desde 1970 ESTEYCO ha desarrollado internacionalmente más de 1.300 estudios y proyectos.” Source: RevenueBase Database · checked Sep 17, 2026
3	Insersa	Indirect evidence	Sevilla, SpainHQ checked Sep 17, 2026	501-1,000	205 contacts →
	Indirect evidence “INSERSA (Ingeniería de Suelos y Explotación de Recursos, S.A.) se constituyó en 1988 con una actividad inicial en sondeos y perforaciones mineras, en la que actualmente es líder…” Source: RevenueBase Database · checked Sep 17, 2026
4	Proyeco, S.A	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	179 contacts →
	Indirect evidence “Fundada en 1988, Proyectos, Ejecución y Control de Obras S.A.(PROYECO) ofrece desde hace más de 35 años servicios de Consultoría, Asesoramiento y Project Management brindando…” Source: RevenueBase Database · checked Sep 17, 2026
5	Antea Group España Y Latinoamérica	Indirect evidence	A Coruña, SpainHQ checked Sep 17, 2026	51-200	133 contacts →
	Indirect evidence “Desde su fundación en A Coruña en el año 1985 ICEACSA se ha posicionado en el mercado español como una consultora pionera y líder en el desarrollo integral de proyectos en los…” Source: RevenueBase Database · checked Sep 17, 2026
6	Urci Consultores	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	106 contacts →
	Indirect evidence “Desde sus inicios, URCI participó activamente en el desarrollo de las infraestructuras viarias, ferroviarias, portuarias y aeroportuarias construidas en España por el gobierno, y…” Source: RevenueBase Database · checked Sep 17, 2026
7	Azcatec Tecnología E Ingeniería	Partial evidence	Sevilla, SpainHQ checked Sep 17, 2026	51-200	98 contacts →
	Partial evidence “AZCATEC It is the tool for a group of well-organized professional engineers and experts in the development of industrial plants, energy and environmental engineering have to…” Source: RevenueBase Database · checked Sep 17, 2026
8	Iver Ingeniería & Arquitectura	Indirect evidence	Valencia/valència, SpainHQ checked Sep 17, 2026	n/a	39 contacts →
	Indirect evidence “En IVER Ingeniería & Arquitectura nos avalan 28 años de experiencia como consultora de Ingeniería & Arquitectura en Valencia.” Source: RevenueBase Database · checked Sep 17, 2026
9	MS Ingenieros SLU	Indirect evidence	Valencia, SpainHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Consultores de ingeniería civil.” Source: RevenueBase Database · checked Sep 17, 2026
10	Cuarta Esfera	Indirect evidence	Laguna De Duero, SpainHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “Desde nuestra sede en Valladolid, Cuarta Esfera acumula más de 29 años de experiencia ofreciendo soluciones innovadoras en ingeniería industrial.” Source: RevenueBase Database · checked Sep 17, 2026
11	Extrepronatur SL	Indirect evidence	Badajoz, SpainHQ checked Sep 17, 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 17, 2026
12	Ingenieros Asesores	Indirect evidence	Llanera, SpainHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Empresa multidisciplinar compuesta por personal con experiencia y diferentes perfiles técnicos (Ingenieros, Arquitectos, Geólogos, Químicos, etc.), que puede aportar soluciones…” Source: RevenueBase Database · checked Sep 17, 2026
13	Advanced Mineral Processing S.L	Strong evidence	Móstoles, SpainHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “Advanced Mineral Processing, S.L.(AMP) specializes in process engineering and equipment design for numerous industries, mainly Mining, Industrial Minerals, Coal, Sand and…” Source: RevenueBase Database · checked Sep 17, 2026
14	SIDMA	Indirect evidence	El Puerto De Santa María, SpainHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Empresa de Ingeniería Ambiental.” Source: RevenueBase Database · checked Sep 17, 2026
15	Ingpro ACK Ingenieros	Indirect evidence	Cerdanyola Del Vallès, SpainHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “INGPRO ingenieros se enfoca principalmente en el desarrollo de proyectos industriales, diseño de procesos y proyectos legales para la consecución de licencias de obra y…” Source: RevenueBase Database · checked Sep 17, 2026
16	I-Ingenia Ingeniería Y Arquitectura S.L	Indirect evidence	Erandio, SpainHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “A habitable space is not merely a built surface; it is the stage on which life unfolds.” Source: RevenueBase Database · checked Sep 17, 2026
17	Geditec Ingeniería	Indirect evidence	Mislata, SpainHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “GEDITEC INGENIERIA S.L.(Gestión y Desarrollo Integral de Proyectos) nace a finales del 2006 gracias a un grupo de técnicos con una gran trayectoria en el sector de la ingeniería…” Source: RevenueBase Database · checked Sep 17, 2026
18	EIC Ingenieria	Indirect evidence	Burgos, SpainHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “EIC s.l, Estudio de Ingeniería Civil es una empresa consultora fundada en el año 1.992 cuya dedicación principal desde nuestros inicios es la redacción de proyectos y la…” Source: RevenueBase Database · checked Sep 17, 2026
19	Orfisa IKC	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “INDEPENDENT CONSULTING ENGINEERING - CONSULTING & ADVICE ON INTERNATIONAL TENDERS - PROJECT & CONSTRUCTION MANAGEMENT ORFISA is a independent consulting engineering.” Source: RevenueBase Database · checked Sep 17, 2026
20	Proega Enginyeria I Consultoria	Indirect evidence	Vic, SpainHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “QUÈ FEM ENGINYERIA “Enginyeria: estudi i aplicació, per especialistes, de les diferents branques de la tecnologia” I això és el que som, un grup de professionals amb uns àmbits de…” Source: RevenueBase Database · checked Sep 17, 2026
21	Navier Ingeniería	Indirect evidence	Sevilla, SpainHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Navier Ingeniería fue fundada en 2006 por profesionales que poseen una amplia experiencia en el sector de la ingeniería y la consultoría para el desarrollo de infraestructuras e…” Source: RevenueBase Database · checked Sep 17, 2026
22	SBS Simon I Blanco, SL	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Somos una consultoría de edificación, infraestructuras y medio ambiente integrada por profesionales con una dilatada experiencia en los ámbitos públicos y privados.” Source: RevenueBase Database · checked Sep 17, 2026
23	Insdo SL	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	1-10	17 contacts →
	Indirect evidence “INSDO nace en el año 2009 con el objetivo de ser un referente de la coordinación e intermediación en la prestación de servicios de ingeniería.” Source: RevenueBase Database · checked Sep 17, 2026
24	Asturmine	Partial evidence	Oviedo, SpainHQ checked Sep 17, 2026	1-10	16 contacts →
	Partial evidence “At Asturmine we are at the cutting edge of mining.” Source: RevenueBase Database · checked Sep 17, 2026
25	Pontem World Class Engineered ART	Strong evidence	Sevilla, SpainHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “PONTEM ENGINEERING SERVICES (PES) is the name of a brand-new concept born to bridge the gap between ideas and facts in the civil, mining and energy infrastructure sectors.” Source: RevenueBase Database · checked Sep 17, 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: mining engineering 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 mining engineering firms.
Partial evidence: Its own public description names part of mining engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining engineering 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 409 mining engineering firms based in Spain

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Mining engineering firms based in Spain at a glance

As of Sep 17, 2026

7.8%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

267

11-50

116

51-200

201-500

501-1,000

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 409 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 mining engineering 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 “mining engineering 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 mining engineering 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 mining engineering 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, 412 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 17, 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.

Mining engineering firms by metro

Mining engineering firms in Madrid41
Mining engineering firms in Barcelona29

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 mining engineering 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 mining engineering firms are there based in Spain?

RevenueBase identified 409 mining engineering 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?

Iplan Gestión Integral, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most mining engineering firms?

Madrid leads with 41 headquartered companies, followed by Barcelona (29) and Valencia (15).

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 412 verified decision-maker contacts tracked across these 409 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 17, 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.