Company lists · Data refreshed September 2026
Top 25 Hydrogeology companies based in Spain
RevenueBase identified 327 company matches for hydrogeology companies associated with Spain as of September 2026 and tracks 3,300 professional contacts across them, including 387 with verified work emails. Madrid is the largest hub.
This list covers company matches for hydrogeology companies 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 21, 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 hydrogeology companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 418 contacts → | ||||
Exact match “Founded in 1994, in Barcelona, Spain, Amphos21 includes three companies in Spain (1994), Chile (2009) and Peru (2012).” Recorded in the RevenueBase company graph · Sep 21, 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 21, 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 21, 2026 · View company records in RevenueBase | |||||
| 4 | 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 21, 2026 · View company records in RevenueBase | |||||
| 5 | 65 contacts → | ||||
Exact match “Tauw Iberia is an independent environmental consultancy and engineering company established in 1989.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 51 contacts → | ||||
Exact match “Se cumplen los 100 años de experiencia que avalan la trayectoria ininterrumpida de FERRER®, que inició su andadura empresarial en 1916 cuando D.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 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 21, 2026 · View company records in RevenueBase | |||||
| 8 | 48 contacts → | ||||
Exact match “Elmasa Tecnología del Agua es una empresa especializada en el ciclo integral del agua.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 47 contacts → | ||||
Exact match “ABM Consulting is a consulting and engineering services company with over 20 years of experience.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 34 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 33 contacts → | ||||
Exact match “Energía geotérmica.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 30 contacts → | ||||
Exact match “LABYGEMA, Laboratorio y Gestión Medioambiental es una empresa especializada en servicios medioambientales y aguas.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 29 contacts → | ||||
Exact match “En el Laboratorio Dr.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 28 contacts → | ||||
Exact match “Ingeobras is a company with international experience dedicated to engineering and the creation of new technologies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 27 contacts → | ||||
Exact match “Cimentaciones Abando, S.A.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 27 contacts → | ||||
Exact match “DINOTEC Sociedad de Aguas y Medio Ambiente S.L.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “Consultoría e ingeniería ambiental.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 25 contacts → | ||||
Exact match “OPS INFRAESTRUCTURAS Y SERVICIOS HIDRAULICOS SL is a construction company based out of CALLE DALIA, 4, MADRID, Madrid, Spain.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 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 21, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “En IMAgua Water Technologies enfrentamos los retos hídricos del presente con soluciones técnicas que optimizan el uso, tratamiento y reutilización del agua.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “Empresa de Ingeniería Ambiental.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 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 21, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “Ingeniería geológica especialista en estudios geotécnicos, suelos contaminados, vertederos y control de geosintéticos.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “SAALG Geomechanics is an engineering firm specialized in advanced numerical solutions, numerical models calibrations and soil & rock parameters characterization by backanalysis…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 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 21, 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 “hydrogeology companies”. 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 327 hydrogeology companies based in Spain
See the full list, filter by size, metro and specialty, and access 387 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hydrogeology companies based in Spain at a glance
As of Sep 21, 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 327 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 “hydrogeology companies” 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 387 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 21, 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 “hydrogeology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydrogeology companies are there based in Spain?
RevenueBase identified 327 company matches for hydrogeology companies 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?
Amphos 21 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hydrogeology companies?
Madrid leads with 56 company records, followed by Barcelona (25) 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 387 professional contacts with verified work emails tracked across these 327 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 327 hydrogeology companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Hydrogeology companies by geography
- Hydrogeology companies based in Brisbane, Australia
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- Hydrogeology companies based in Perth, Australia
- Hydrogeology companies based in Sydney, Australia
- Hydrogeology companies based in Belo Horizonte, Brazil
- Hydrogeology companies based in Porto Alegre, Brazil
- Hydrogeology companies based in Rio De Janeiro, Brazil
- Hydrogeology companies based in Sao Paulo, Brazil
- Hydrogeology companies based in Calgary, Canada
- Hydrogeology companies based in Montreal, Canada
- Hydrogeology companies based in Toronto, Canada
- Hydrogeology companies based in Vancouver, Canada
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Hydrogeology companies based in Brisbane, Australia
- Hydrogeology companies based in Melbourne, Australia
- Hydrogeology companies based in Perth, Australia
- Hydrogeology companies based in Sydney, Australia
- Hydrogeology companies based in Belo Horizonte, Brazil
- Hydrogeology companies based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 hydrogeology companies 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 327 matching company records for hydrogeology companies based in Spain, with 3,300 tracked contacts and 387 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 21, 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 hydrogeology companies 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 |  Amphos 21amphos21.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 418 contacts → |
“Founded in 1994, in Barcelona, Spain, Amphos21 includes three companies in Spain (1994), Chile (2009) and Peru (2012).” Recorded description excerpt · September 21, 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 21, 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Tauw Iberiatauw.esHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 65 contacts → |
“Tauw Iberia is an independent environmental consultancy and engineering company established in 1989.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ferrerferrersl.comHQ: Museros, SpainReported employees: 11-50 | Museros, Spain | 11-50 | Exact match | 51 contacts → |
“Se cumplen los 100 años de experiencia que avalan la trayectoria ininterrumpida de FERRER®, que inició su andadura empresarial en 1916 cuando D.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Elmasa Tecnología DEL Aguaelmasa.esHQ: San Bartolomé De Tirajana, SpainReported employees: 11-50 | San Bartolomé De Tirajana, Spain | 11-50 | Exact match | 48 contacts → |
“Elmasa Tecnología del Agua es una empresa especializada en el ciclo integral del agua.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Riudellots De La Selva, SpainReported employees: 11-50 | Riudellots De La Selva, Spain | 11-50 | Exact match | 47 contacts → |
“ABM Consulting is a consulting and engineering services company with over 20 years of experience.” Recorded description excerpt · September 21, 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 | Geoter Geothermal Energygeoter.es HQ: S.s. Reyes, SpainReported employees: 11-50 | S.s. Reyes, Spain | 11-50 | Exact match | 33 contacts → |
“Energía geotérmica.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Labygemalabygema.comHQ: Seville, SpainReported employees: 51-200 | Seville, Spain | 51-200 | Exact match | 30 contacts → |
“LABYGEMA, Laboratorio y Gestión Medioambiental es una empresa especializada en servicios medioambientales y aguas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Laboratorio DR Oliver Rodes, S.Aoliver-rodes.comHQ: El Prat De Llobregat, SpainReported employees: 11-50 | El Prat De Llobregat, Spain | 11-50 | Exact match | 29 contacts → |
“En el Laboratorio Dr.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ingeobrasingeobras.comHQ: Zaragoza, SpainReported employees: 11-50 | Zaragoza, Spain | 11-50 | Exact match | 28 contacts → |
“Ingeobras is a company with international experience dedicated to engineering and the creation of new technologies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Dinotecdinotec.comHQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 27 contacts → |
“DINOTEC Sociedad de Aguas y Medio Ambiente S.L.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Consulnimaconsulnima.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 26 contacts → |
“Consultoría e ingeniería ambiental.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  OPS Infraestructuras Y Servicios Hidraulicos SLops-infraser.comHQ: Humanes De Madrid, SpainReported employees: 51-200 | Humanes De Madrid, Spain | 51-200 | Exact match | 25 contacts → |
“OPS INFRAESTRUCTURAS Y SERVICIOS HIDRAULICOS SL is a construction company based out of CALLE DALIA, 4, MADRID, Madrid, Spain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Imagua Water Technologiesimagua.esHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 22 contacts → |
“En IMAgua Water Technologies enfrentamos los retos hídricos del presente con soluciones técnicas que optimizan el uso, tratamiento y reutilización del agua.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  SIDMAsidma.esHQ: El Puerto De Santa María, SpainReported employees: 11-50 | El Puerto De Santa María, Spain | 11-50 | Exact match | 22 contacts → |
“Empresa de Ingeniería Ambiental.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Saalg Geomechanicssaalg.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 19 contacts → |
“SAALG Geomechanics is an engineering firm specialized in advanced numerical solutions, numerical models calibrations and soil & rock parameters characterization by backanalysis…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 327 company matches
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Hydrogeology companies: dataset insights
September 21, 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
327 records in the displayed employee bands.
0 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 327 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 21, 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 hydrogeology companies?
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 hydrogeology companies did RevenueBase find based in Spain?
The saved snapshot records 327 matching company records, 3,300 tracked contacts and 387 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 21, 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
Hydrogeology companies by geography
- Hydrogeology companies based in Brisbane, Australia
- Hydrogeology companies based in Melbourne, Australia
- Hydrogeology companies based in Perth, Australia
- Hydrogeology companies based in Sydney, Australia
- Hydrogeology companies based in Belo Horizonte, Brazil
- Hydrogeology companies based in Porto Alegre, Brazil
- Hydrogeology companies based in Rio De Janeiro, Brazil
- Hydrogeology companies based in Sao Paulo, Brazil
- Hydrogeology companies based in Calgary, Canada
- Hydrogeology companies based in Montreal, Canada
- Hydrogeology companies based in Toronto, Canada
- Hydrogeology companies based in Vancouver, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 hydrogeology companies based in Spain. Snapshot: September 21, 2026. https://revenuebase.ai/companies/hydrogeology-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Hydrogeology companies based in Brisbane, Australia
- Hydrogeology companies based in Melbourne, Australia
- Hydrogeology companies based in Perth, Australia
- Hydrogeology companies based in Sydney, Australia
- Hydrogeology companies based in Belo Horizonte, Brazil
- Hydrogeology companies based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 hydrogeology companies based in Spain
RevenueBase records 327 matching company records for hydrogeology companies based in Spain, with 3,300 tracked contacts and 387 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 21, 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 hydrogeology companies 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 | Amphos 21amphos21.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 418 contacts → |
“Founded in 1994, in Barcelona, Spain, Amphos21 includes three companies in Spain (1994), Chile (2009) and Peru (2012).” Recorded description excerpt · September 21, 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 21, 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tauw Iberiatauw.es HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 65 contacts → |
“Tauw Iberia is an independent environmental consultancy and engineering company established in 1989.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ferrerferrersl.com HQ: Museros, SpainReported employees: 11-50 | Museros, Spain | 11-50 | Exact match | 51 contacts → |
“Se cumplen los 100 años de experiencia que avalan la trayectoria ininterrumpida de FERRER®, que inició su andadura empresarial en 1916 cuando D.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Elmasa Tecnología DEL Aguaelmasa.es HQ: San Bartolomé De Tirajana, SpainReported employees: 11-50 | San Bartolomé De Tirajana, Spain | 11-50 | Exact match | 48 contacts → |
“Elmasa Tecnología del Agua es una empresa especializada en el ciclo integral del agua.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Riudellots De La Selva, SpainReported employees: 11-50 | Riudellots De La Selva, Spain | 11-50 | Exact match | 47 contacts → |
“ABM Consulting is a consulting and engineering services company with over 20 years of experience.” Recorded description excerpt · September 21, 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 | Geoter Geothermal Energygeoter.es HQ: S.s. Reyes, SpainReported employees: 11-50 | S.s. Reyes, Spain | 11-50 | Exact match | 33 contacts → |
“Energía geotérmica.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Labygemalabygema.com HQ: Seville, SpainReported employees: 51-200 | Seville, Spain | 51-200 | Exact match | 30 contacts → |
“LABYGEMA, Laboratorio y Gestión Medioambiental es una empresa especializada en servicios medioambientales y aguas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Laboratorio DR Oliver Rodes, S.Aoliver-rodes.com HQ: El Prat De Llobregat, SpainReported employees: 11-50 | El Prat De Llobregat, Spain | 11-50 | Exact match | 29 contacts → |
“En el Laboratorio Dr.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ingeobrasingeobras.com HQ: Zaragoza, SpainReported employees: 11-50 | Zaragoza, Spain | 11-50 | Exact match | 28 contacts → |
“Ingeobras is a company with international experience dedicated to engineering and the creation of new technologies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dinotecdinotec.com HQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 27 contacts → |
“DINOTEC Sociedad de Aguas y Medio Ambiente S.L.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Consulnimaconsulnima.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 26 contacts → |
“Consultoría e ingeniería ambiental.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | OPS Infraestructuras Y Servicios Hidraulicos SLops-infraser.com HQ: Humanes De Madrid, SpainReported employees: 51-200 | Humanes De Madrid, Spain | 51-200 | Exact match | 25 contacts → |
“OPS INFRAESTRUCTURAS Y SERVICIOS HIDRAULICOS SL is a construction company based out of CALLE DALIA, 4, MADRID, Madrid, Spain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Imagua Water Technologiesimagua.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 22 contacts → |
“En IMAgua Water Technologies enfrentamos los retos hídricos del presente con soluciones técnicas que optimizan el uso, tratamiento y reutilización del agua.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SIDMAsidma.es HQ: El Puerto De Santa María, SpainReported employees: 11-50 | El Puerto De Santa María, Spain | 11-50 | Exact match | 22 contacts → |
“Empresa de Ingeniería Ambiental.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Saalg Geomechanicssaalg.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 19 contacts → |
“SAALG Geomechanics is an engineering firm specialized in advanced numerical solutions, numerical models calibrations and soil & rock parameters characterization by backanalysis…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Hydrogeology companies: dataset insights
September 21, 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
327 records in the displayed employee bands.
0 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 327 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 21, 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 hydrogeology companies?
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 hydrogeology companies did RevenueBase find based in Spain?
The saved snapshot records 327 matching company records, 3,300 tracked contacts and 387 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 21, 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 hydrogeology companies based in Spain. Snapshot: September 21, 2026. https://revenuebase.ai/companies/hydrogeology-companies/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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