Company lists · Data refreshed September 2026
Top 25 Subsurface consulting firms based in Spain
RevenueBase identified 267 company matches for subsurface consulting firms associated with Spain as of September 2026 and tracks 3,011 professional contacts across them, including 302 with verified work emails. Madrid is the largest hub.
This list covers company matches for subsurface consulting firms 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 September 29, 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.
The 25 largest subsurface consulting firms based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 405 contacts → | ||||
Exact match “OSSA is the leading company in the Spanish market in underground projects in Mining, Civil Engineering tunneling (Road, Rail and Subway/Metro tunnels), Underground Hydraulic…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 205 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 153 contacts → | ||||
Exact match “LA EMPRESA SEG se fundó en 1969 con el propósito inicial de realizar estudios geotécnicos y ensayos de laboratorio.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 137 contacts → | ||||
Exact match “SYSTRA SUBTERRA is an independent private corporate group, unconnected to construction companies, suppliers of equipment or services and financial companies that now bellows to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 126 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 99 contacts → | ||||
Exact match “Somos una empresa de referencia con más de 80 años de experiencia en cimentaciones y tecnologías de suelo.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 78 contacts → | ||||
Exact match “GEOCONTROL es una ingeniería fundada en 1982 especializada en obra civil e instalaciones de seguridad de Obras Subterráneas que ofrece soluciones técnicas avanzadas a través de su…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 50 contacts → | ||||
Exact match “Catalana de Perforacions SA is a global operating company founded in 1968 and is part of the Aquacenter Group.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 38 contacts → | ||||
Exact match “Más de 110 años de experiencia Ingeniando soluciones en geotecnía, en el sector de la construcción, del tratamiento del terreno, o en la industria a partir del alambre de acero y…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 34 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 27 contacts → | ||||
Exact match “Cimentaciones Abando, S.A.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 26 contacts → | ||||
Exact match “Empresa multidisciplinar compuesta por personal con experiencia y diferentes perfiles técnicos (Ingenieros, Arquitectos, Geólogos, Químicos, etc.), que puede aportar soluciones…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “GEOTECNIA: ENSAYA lleva realizando estudios geotécnicos desde los años 80 siendo uno de los líderes en el sector a nivel nacional.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Inaccés Geotécnica Vertical offers works and engineering services for the protection of people and infrastructure against geological and natural risks, even in areas of extreme…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “GHM Consultores is a company specialized in geotechnics, hydrology, and hydrogeology, with a particular focus on the prevention of risks associated with these activities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “Ingeniería geológica especialista en estudios geotécnicos, suelos contaminados, vertederos y control de geosintéticos.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 19 contacts → | ||||
Exact match “PrEMEA es una firma de consultoría técnica en seguridad y medioambiente especializada en el asesoramiento y la gestión técnica, de cualquier proyecto.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “GEOAMBIENT es una consultoría geológica creada el año 2003, para ofrecer respuestas técnicas a las necesidades generadas en el ámbito de los Suelos contaminados, la Geotecnia y la…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Peter Corrigan Consulting Engineers provides the following geo-spatial solutions: Site Control Installation Topographical Surveys Engineering Solutions Setting-Out Laser Scanning…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “At Barcelona Engineering, our passionate team specializes in designing underground infrastructure systems and delivering precise technical calculations that bring practical…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “At Asturmine we are at the cutting edge of mining.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match “Creada en 1990 es una sociedad independiente de carácter pluridisciplinar plenamente consolidada en el ámbito de la Geotécnica y la Ingeniería de Túneles, con unas referencias…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Bessel Engineering is an engineering consultancy company specialized in Structural and Geotechnical design for Solar PV projects.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “Somos una empresa de ingeniería comprometida con los proyectos de nuestros clientes, sus proyectos los hacemos nuestros.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “subsurface consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 267 subsurface consulting firms based in Spain
See the full list, filter by size, metro and specialty, and access 302 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Subsurface consulting firms based in Spain at a glance
As of Sep 29, 2026Companies by employee count
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 267 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 consulting firms” 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 302 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 September 29, 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 consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many subsurface consulting firms are there based in Spain?
RevenueBase identified 267 company matches for subsurface consulting firms associated with Spain as of September 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?
OSSA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most subsurface consulting firms?
Madrid leads with 39 company records, followed by Barcelona (21) and Malaga (9).
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 302 professional contacts with verified work emails tracked across these 267 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 September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 267 subsurface consulting firms based in Spain. Start with a free account, no credit card.
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Browse the directory
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.
More company lists
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- Subsurface consulting firms based in Brisbane, Australia
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Company intelligence · public preview
Top 25 subsurface consulting firms based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 267 matching company records for subsurface consulting firms based in Spain, with 3,011 tracked contacts and 302 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 subsurface consulting firms based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | OSSAossaint.com HQ: San Sebastián De Los Reyes, SpainReported employees: 501-1,000 | San Sebastián De Los Reyes, Spain | 501-1,000 | Exact match | 405 contacts → |
“OSSA is the leading company in the Spanish market in underground projects in Mining, Civil Engineering tunneling (Road, Rail and Subway/Metro tunnels), Underground Hydraulic…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Insersainsersa.esHQ: Seville, SpainReported employees: 501-1,000 | Seville, Spain | 501-1,000 | Exact match | 205 contacts → |
“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…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Grupo SEGgrupo-seg.comHQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 153 contacts → |
“LA EMPRESA SEG se fundó en 1969 con el propósito inicial de realizar estudios geotécnicos y ensayos de laboratorio.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Systra Subterrasystra-subterra.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 137 contacts → |
“SYSTRA SUBTERRA is an independent private corporate group, unconnected to construction companies, suppliers of equipment or services and financial companies that now bellows to…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Tecnoambientetecnoambiente.comHQ: Cerdanyola Del Vallès, SpainReported employees: 51-200 | Cerdanyola Del Vallès, Spain | 51-200 | Exact match | 126 contacts → |
“Tecnoambiente, a wholly owned subsidiary of TRADEBE, is a multidisciplinary geoscience-environmental survey, subsea inspections and environmental consultancy company, with an…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Rodio Kronsarodiokronsa.esHQ: Pozuelo De Alarcón, SpainReported employees: 201-500 | Pozuelo De Alarcón, Spain | 201-500 | Exact match | 99 contacts → |
“Somos una empresa de referencia con más de 80 años de experiencia en cimentaciones y tecnologías de suelo.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Geocontrol S.Ageocontrol.esHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 78 contacts → |
“GEOCONTROL es una ingeniería fundada en 1982 especializada en obra civil e instalaciones de seguridad de Obras Subterráneas que ofrece soluciones técnicas avanzadas a través de su…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Catalana DE Perforacionscatalanadeperforacions.comHQ: Santpedor, SpainReported employees: 201-500 | Santpedor, Spain | 201-500 | Exact match | 50 contacts → |
“Catalana de Perforacions SA is a global operating company founded in 1968 and is part of the Aquacenter Group.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  A. Bianchini Ingeniero S.Amaccaferri.comHQ: Montornès Del Vallès, SpainReported employees: 51-200 | Montornès Del Vallès, Spain | 51-200 | Exact match | 38 contacts → |
“Más de 110 años de experiencia Ingeniando soluciones en geotecnía, en el sector de la construcción, del tratamiento del terreno, o en la industria a partir del alambre de acero y…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Geointecgeointec.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 34 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Cimentaciones Abando S.Aabando.netHQ: Bilbao-bilbo, SpainReported employees: 51-200 | Bilbao-bilbo, Spain | 51-200 | Exact match | 27 contacts → |
“Cimentaciones Abando, S.A.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ingenieros Asesoresingenierosasesores.comHQ: Llanera, SpainReported employees: 11-50 | Llanera, Spain | 11-50 | Exact match | 26 contacts → |
“Empresa multidisciplinar compuesta por personal con experiencia y diferentes perfiles técnicos (Ingenieros, Arquitectos, Geólogos, Químicos, etc.), que puede aportar soluciones…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ensayaensaya.esHQ: Cuarte De Huerva, SpainReported employees: 11-50 | Cuarte De Huerva, Spain | 11-50 | Exact match | 22 contacts → |
“GEOTECNIA: ENSAYA lleva realizando estudios geotécnicos desde los años 80 siendo uno de los líderes en el sector a nivel nacional.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Inaccés Geotècnica Vertical S.Linacces.comHQ: Argentona, SpainReported employees: 51-200 | Argentona, Spain | 51-200 | Exact match | 20 contacts → |
“Inaccés Geotécnica Vertical offers works and engineering services for the protection of people and infrastructure against geological and natural risks, even in areas of extreme…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  GHM Consultoresghmconsultores.esHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 20 contacts → |
“GHM Consultores is a company specialized in geotechnics, hydrology, and hydrogeology, with a particular focus on the prevention of risks associated with these activities.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Lurgintza, S.Llurgintza.comHQ: Bilbao, SpainReported employees: 11-50 | Bilbao, Spain | 11-50 | Exact match | 20 contacts → |
“Ingeniería geológica especialista en estudios geotécnicos, suelos contaminados, vertederos y control de geosintéticos.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Premeapremea.comHQ: Valencia, SpainReported employees: 11-50 | Valencia, Spain | 11-50 | Exact match | 19 contacts → |
“PrEMEA es una firma de consultoría técnica en seguridad y medioambiente especializada en el asesoramiento y la gestión técnica, de cualquier proyecto.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Geoambient Consultoría Geológica S.Lgeoambient.cat HQ: Palleja, SpainReported employees: 11-50 | Palleja, Spain | 11-50 | Exact match | 17 contacts → |
“GEOAMBIENT es una consultoría geológica creada el año 2003, para ofrecer respuestas técnicas a las necesidades generadas en el ámbito de los Suelos contaminados, la Geotecnia y la…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Peter Corrigan Consulting Engineers LTDcorriganconsulting.esHQ: Alcalá De Henares, SpainReported employees: 11-50 | Alcalá De Henares, Spain | 11-50 | Exact match | 17 contacts → |
“Peter Corrigan Consulting Engineers provides the following geo-spatial solutions: Site Control Installation Topographical Surveys Engineering Solutions Setting-Out Laser Scanning…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Barcelona Engineeringbarcelonaengineering.esHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 16 contacts → |
“At Barcelona Engineering, our passionate team specializes in designing underground infrastructure systems and delivering precise technical calculations that bring practical…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Asturmineasturmine.comHQ: Oviedo, SpainReported employees: 1-10 | Oviedo, Spain | 1-10 | Exact match | 16 contacts → |
“At Asturmine we are at the cutting edge of mining.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Pontem World Class Engineered ARTpontem.esHQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 15 contacts → |
“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.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Euro Geotecnicaeurogeotecnica.com HQ: Sant Cugat Del Vallès, SpainReported employees: 11-50 | Sant Cugat Del Vallès, Spain | 11-50 | Exact match | 14 contacts → |
“Creada en 1990 es una sociedad independiente de carácter pluridisciplinar plenamente consolidada en el ámbito de la Geotécnica y la Ingeniería de Túneles, con unas referencias…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Bessel Engineeringbesselengineering.comHQ: San Javier, SpainReported employees: 11-50 | San Javier, Spain | 11-50 | Exact match | 14 contacts → |
“Bessel Engineering is an engineering consultancy company specialized in Structural and Geotechnical design for Solar PV projects.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Anexo3 Ingeniería Y Desarrollo, S.L.Panexo3ingenieria.esHQ: Jerez De La Frontera, SpainReported employees: 1-10 | Jerez De La Frontera, Spain | 1-10 | Exact match | 12 contacts → |
“Somos una empresa de ingeniería comprometida con los proyectos de nuestros clientes, sus proyectos los hacemos nuestros.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 267 company matches
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Subsurface consulting firms: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
266 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 267 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for subsurface consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many subsurface consulting firms did RevenueBase find based in Spain?
The saved snapshot records 267 matching company records, 3,011 tracked contacts and 302 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Subsurface consulting firms by geography
- Subsurface consulting firms based in Brisbane, Australia
- Subsurface consulting firms based in Melbourne, Australia
- Subsurface consulting firms based in Perth, Australia
- Subsurface consulting firms based in Sydney, Australia
- Subsurface consulting firms based in Belo Horizonte, Brazil
- Subsurface consulting firms based in Rio De Janeiro, Brazil
- Subsurface consulting firms based in Sao Paulo, Brazil
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- Subsurface consulting firms based in Edmonton, Canada
- Subsurface consulting firms based in Toronto, Canada
- Subsurface consulting firms based in Vancouver, Canada
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 subsurface consulting firms based in Spain. Snapshot: September 29, 2026. https://revenuebase.ai/companies/subsurface-consulting-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 subsurface consulting firms based in Spain
RevenueBase records 267 matching company records for subsurface consulting firms based in Spain, with 3,011 tracked contacts and 302 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 subsurface consulting firms based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | OSSAossaint.com HQ: San Sebastián De Los Reyes, SpainReported employees: 501-1,000 | San Sebastián De Los Reyes, Spain | 501-1,000 | Exact match | 405 contacts → |
“OSSA is the leading company in the Spanish market in underground projects in Mining, Civil Engineering tunneling (Road, Rail and Subway/Metro tunnels), Underground Hydraulic…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Insersainsersa.es HQ: Seville, SpainReported employees: 501-1,000 | Seville, Spain | 501-1,000 | Exact match | 205 contacts → |
“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…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grupo SEGgrupo-seg.com HQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 153 contacts → |
“LA EMPRESA SEG se fundó en 1969 con el propósito inicial de realizar estudios geotécnicos y ensayos de laboratorio.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Systra Subterrasystra-subterra.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 137 contacts → |
“SYSTRA SUBTERRA is an independent private corporate group, unconnected to construction companies, suppliers of equipment or services and financial companies that now bellows to…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tecnoambientetecnoambiente.com HQ: Cerdanyola Del Vallès, SpainReported employees: 51-200 | Cerdanyola Del Vallès, Spain | 51-200 | Exact match | 126 contacts → |
“Tecnoambiente, a wholly owned subsidiary of TRADEBE, is a multidisciplinary geoscience-environmental survey, subsea inspections and environmental consultancy company, with an…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Rodio Kronsarodiokronsa.es HQ: Pozuelo De Alarcón, SpainReported employees: 201-500 | Pozuelo De Alarcón, Spain | 201-500 | Exact match | 99 contacts → |
“Somos una empresa de referencia con más de 80 años de experiencia en cimentaciones y tecnologías de suelo.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Geocontrol S.Ageocontrol.es HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 78 contacts → |
“GEOCONTROL es una ingeniería fundada en 1982 especializada en obra civil e instalaciones de seguridad de Obras Subterráneas que ofrece soluciones técnicas avanzadas a través de su…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Catalana DE Perforacionscatalanadeperforacions.com HQ: Santpedor, SpainReported employees: 201-500 | Santpedor, Spain | 201-500 | Exact match | 50 contacts → |
“Catalana de Perforacions SA is a global operating company founded in 1968 and is part of the Aquacenter Group.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | A. Bianchini Ingeniero S.Amaccaferri.com HQ: Montornès Del Vallès, SpainReported employees: 51-200 | Montornès Del Vallès, Spain | 51-200 | Exact match | 38 contacts → |
“Más de 110 años de experiencia Ingeniando soluciones en geotecnía, en el sector de la construcción, del tratamiento del terreno, o en la industria a partir del alambre de acero y…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Geointecgeointec.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 34 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Cimentaciones Abando S.Aabando.net HQ: Bilbao-bilbo, SpainReported employees: 51-200 | Bilbao-bilbo, Spain | 51-200 | Exact match | 27 contacts → |
“Cimentaciones Abando, S.A.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ingenieros Asesoresingenierosasesores.com HQ: Llanera, SpainReported employees: 11-50 | Llanera, Spain | 11-50 | Exact match | 26 contacts → |
“Empresa multidisciplinar compuesta por personal con experiencia y diferentes perfiles técnicos (Ingenieros, Arquitectos, Geólogos, Químicos, etc.), que puede aportar soluciones…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ensayaensaya.es HQ: Cuarte De Huerva, SpainReported employees: 11-50 | Cuarte De Huerva, Spain | 11-50 | Exact match | 22 contacts → |
“GEOTECNIA: ENSAYA lleva realizando estudios geotécnicos desde los años 80 siendo uno de los líderes en el sector a nivel nacional.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Inaccés Geotècnica Vertical S.Linacces.com HQ: Argentona, SpainReported employees: 51-200 | Argentona, Spain | 51-200 | Exact match | 20 contacts → |
“Inaccés Geotécnica Vertical offers works and engineering services for the protection of people and infrastructure against geological and natural risks, even in areas of extreme…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GHM Consultoresghmconsultores.es HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 20 contacts → |
“GHM Consultores is a company specialized in geotechnics, hydrology, and hydrogeology, with a particular focus on the prevention of risks associated with these activities.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lurgintza, S.Llurgintza.com HQ: Bilbao, SpainReported employees: 11-50 | Bilbao, Spain | 11-50 | Exact match | 20 contacts → |
“Ingeniería geológica especialista en estudios geotécnicos, suelos contaminados, vertederos y control de geosintéticos.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Premeapremea.com HQ: Valencia, SpainReported employees: 11-50 | Valencia, Spain | 11-50 | Exact match | 19 contacts → |
“PrEMEA es una firma de consultoría técnica en seguridad y medioambiente especializada en el asesoramiento y la gestión técnica, de cualquier proyecto.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Geoambient Consultoría Geológica S.Lgeoambient.cat HQ: Palleja, SpainReported employees: 11-50 | Palleja, Spain | 11-50 | Exact match | 17 contacts → |
“GEOAMBIENT es una consultoría geológica creada el año 2003, para ofrecer respuestas técnicas a las necesidades generadas en el ámbito de los Suelos contaminados, la Geotecnia y la…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Peter Corrigan Consulting Engineers LTDcorriganconsulting.es HQ: Alcalá De Henares, SpainReported employees: 11-50 | Alcalá De Henares, Spain | 11-50 | Exact match | 17 contacts → |
“Peter Corrigan Consulting Engineers provides the following geo-spatial solutions: Site Control Installation Topographical Surveys Engineering Solutions Setting-Out Laser Scanning…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Barcelona Engineeringbarcelonaengineering.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 16 contacts → |
“At Barcelona Engineering, our passionate team specializes in designing underground infrastructure systems and delivering precise technical calculations that bring practical…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Asturmineasturmine.com HQ: Oviedo, SpainReported employees: 1-10 | Oviedo, Spain | 1-10 | Exact match | 16 contacts → |
“At Asturmine we are at the cutting edge of mining.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Pontem World Class Engineered ARTpontem.es HQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 15 contacts → |
“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.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Euro Geotecnicaeurogeotecnica.com HQ: Sant Cugat Del Vallès, SpainReported employees: 11-50 | Sant Cugat Del Vallès, Spain | 11-50 | Exact match | 14 contacts → |
“Creada en 1990 es una sociedad independiente de carácter pluridisciplinar plenamente consolidada en el ámbito de la Geotécnica y la Ingeniería de Túneles, con unas referencias…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Bessel Engineeringbesselengineering.com HQ: San Javier, SpainReported employees: 11-50 | San Javier, Spain | 11-50 | Exact match | 14 contacts → |
“Bessel Engineering is an engineering consultancy company specialized in Structural and Geotechnical design for Solar PV projects.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Anexo3 Ingeniería Y Desarrollo, S.L.Panexo3ingenieria.es HQ: Jerez De La Frontera, SpainReported employees: 1-10 | Jerez De La Frontera, Spain | 1-10 | Exact match | 12 contacts → |
“Somos una empresa de ingeniería comprometida con los proyectos de nuestros clientes, sus proyectos los hacemos nuestros.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 267 company matches
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Subsurface consulting firms: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
266 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 267 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for subsurface consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many subsurface consulting firms did RevenueBase find based in Spain?
The saved snapshot records 267 matching company records, 3,011 tracked contacts and 302 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 subsurface consulting firms based in Spain. Snapshot: September 29, 2026. https://revenuebase.ai/companies/subsurface-consulting-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Subsurface consulting firms based in Brisbane, Australia
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- Subsurface consulting firms based in Sydney, Australia
- Subsurface consulting firms based in Belo Horizonte, Brazil
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