Company lists · Data refreshed November 2026

Top 18 Subsurface mapping consultants based in Spain

RevenueBase identified 81 company matches for subsurface mapping consultants associated with Spain as of November 2026 and tracks 612 professional contacts across them, including 85 with verified work emails. Madrid is the largest hub.

This list covers company matches for subsurface mapping 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
81Companies
612Contacts tracked
85Verified emails
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The 18 largest subsurface mapping consultants based in Spain

Ranked by team size
Top 18 of 81 company matches for subsurface mapping 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 matchCerdanyola Del Vallès, SpainHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“Tecnoambiente, a wholly owned subsidiary of TRADEBE, is a multidisciplinary geoscience-environmental survey, subsea inspections and environmental consultancy company, with an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSantiago De Compostela, SpainHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Company specialized in Geographic Information Systems (GIS), remote sensing, cartography, geolocation, and mobile solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOviedo, SpainHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“At Asturmine we are at the cutting edge of mining.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Consultores Independientes en Gestión de Recursos Naturales S.A.(CRN Consultores) es una empresa constituida por un grupo de profesionales de amplia experiencia cuyo objetivo es…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchValverde Del Camino, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Gaia Exploración nace de la colaboración de varias empresas relacionadas con la geofísica a nivel internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“MiningiDEAS es una empresa de servicios ingenieriles, geológicos, de consultoría y asesoramiento en gestión de operaciones y desarrollo tecnológico para la industria minera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPontevedra, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“ESMIN Ingeniería, es una empresa consultora especializada en gestión de empresas mineras y elaboración de proyectos de desarrollo para la explotación de recursos minerales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchColmenarejo, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“EVEREST GEOPHYSICS offers a full line of geophysical capabilities from our headquarters in Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchValladolid, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“VOXEL offers geospatial and location-based intelligence solutions to those companies or institutions that need to have this type of information to make decisions and optimize…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLleida, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Empresa independiente de CONSULTORIA GEOLOGICA cuyo campo principal de actuación es la GEOLOGÍA APLICADA, en especial cartografía, prospección minera, ingeniería geológica…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchValverde Del Camino, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Empresa de servicios al sector de la minería y otros sectores relacionados con las ciencias de la Tierra se realizan estudios geológicos, geotécnicos, estudios de impacto…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Terractiva provides geoscience consultancy and training services to the Oil & Gas, Mining and Energy sectors worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Consultoria en geologia i medi ambient d’alta qualitat especialitzada en cartografia i modelització geològica i geotècnica, contaminació de sòls i estudis ambientals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“En Análisis y Gestión del Subsuelo nos dedicamos a la realización de trabajos relacionados con la geología y la investigación del subsuelo tanto en territorio nacional como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVillamayor, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“MiningSense is a mining advisory firm, specialised in evaluation, design, planning, economic analysis and strategical decision on mining projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAlhaurin De La Torre, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“DaFGeo nace de la iniciativa de varias personas dispuestas a realizar un profundo cambio en la forma de entender y gestionar el territorio y todo lo que sucede en él, empleando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCollado Mediano, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“La GeoInformación es útil en todos los ámbitos.”

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

Showing 18 of 81 subsurface mapping consultants based in Spain

See the full list, filter by size, metro and specialty, and access 85 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsurface mapping consultants based in Spain at a glance

As of Nov 6, 2026
13.9%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
16.0%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
14
51-200
6

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 81 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 “subsurface mapping 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 85 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 “subsurface mapping consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsurface mapping consultants are there based in Spain?

RevenueBase identified 81 company matches for subsurface mapping 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?

Tecnoambiente tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subsurface mapping consultants?

Madrid leads with 13 company records, followed by Barcelona (6) and Valverde Del Camino (3).

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 85 professional contacts with verified work emails tracked across these 81 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.