Company lists · Data refreshed November 2026
Top 25 Geothermal engineering companies based in Spain
RevenueBase identified 192 company matches for geothermal engineering companies associated with Spain as of November 2026 and tracks 2,244 professional contacts across them, including 422 with verified work emails. Madrid is the largest hub.
This list covers company matches for geothermal engineering 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 November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest geothermal engineering companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 579 contacts → | ||||
Exact match “GRUPOTEC - Empresa multidisciplinar de ingeniería y arquitectura y líder en el sector de la energía fotovoltaica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 114 contacts → | ||||
Exact match “The Ecoforest group of companies was incorporated in Vigo in 1959 by owner and founder José Carlos Alonso Martinez specializing in the energy sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 90 contacts → | ||||
Exact match “La evolución creciente de las demandas de consumo energético, la escasez de recursos no renovables y su impacto ambiental han supuesto en un breve lapso de tiempo el uso cada vez…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 41 contacts → | ||||
Exact match “We are an engineering and consulting company specialised in solar energy and energy efficiency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 37 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “Somos una ingeniería y consultora especializada en eficiencia, gestión y transformación energética para empresas, con un enfoque técnico, integral y orientado a resultados.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 31 contacts → | ||||
Exact match “Energía geotérmica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “Soluciones completas de climatización.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 27 contacts → | ||||
Exact match “Soltec Ingenieros SL, founded in 2001, is an independent engineering and consulting firm based in Vigo, Spain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “EMBERIZA es la consultoría ambiental especialista en tramitación de infraestructuras de energías renovables.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 19 contacts → | ||||
Exact match “En Akiter somos expertos en geotermia, aerotermia, energía solar fotovoltaica y térmica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Somos una Ingeniería que trabaja en proyectos de energía limpia y sostenible con más de 25 años de experiencia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Somos una empresa consultora del ámbito de la ingeniería y el desarrollo de proyectos integrales, especializada en el diseño y cálculo de instalaciones en edificaciones singulares.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 13 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “ECOVAT is a consulting engineering firm specialized in renewable energies projects with one mission: to provide integrated engineering management services, in renewable energy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “Enercapital es una compañía especializada en el desarrollo integral de proyectos de energías renovables.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “IDP, Inversiones, Desarrollos y Proyectos, S.L.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Watt Energia es una empresa especializada en la implementación de proyectos de energías renovables, incluyendo biomasa, geotermia, aerotermia y fotovoltaica, su sede principal se…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “TELUR GEOTERMIA Y AGUA SA is an individual & family services company based out of C/ ALIENDALDE AUZUNEA 6, DURANGO, Spain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “SER Renovables, es una empresa Extremeña que se dedica a todo tipo de proyectos de energías renovables.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “EVEREST GEOPHYSICS offers a full line of geophysical capabilities from our headquarters in Spain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “EFITEKNA es una consultoría energética con una amplia experiencia en Optimización y Desarrollo de proyectos energéticos en España, Portugal, Sudamérica y Asia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “d&r Ingenieros es una empresa de ingeniería centrada en el campo de la eficiencia energética y el desarrollo sostenible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “FersiSolar is an Engineering and Consulting company specialized in Concentrated Solar, that services solar thermal installations, that need different technical solutions for…” Recorded in the RevenueBase company graph · Nov 6, 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 “geothermal engineering 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 192 geothermal engineering companies based in Spain
See the full list, filter by size, metro and specialty, and access 422 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Geothermal engineering companies based in Spain at a glance
As of Nov 6, 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 192 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 “geothermal engineering 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 422 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Geothermal engineering companies by metro
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 “geothermal engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many geothermal engineering companies are there based in Spain?
RevenueBase identified 192 company matches for geothermal engineering companies associated with Spain as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Grupotec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most geothermal engineering companies?
Madrid leads with 29 company records, followed by Barcelona (7) and Seville (5).
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 422 professional contacts with verified work emails tracked across these 192 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 192 geothermal engineering companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Geothermal engineering companies by geography
- Geothermal engineering companies based in Calgary, Canada
- Geothermal engineering companies based in Madrid, Spain
- Geothermal engineering companies based in Houston, United States
- Geothermal engineering companies based in Australia
- Geothermal engineering companies based in Belgium
- Geothermal engineering companies based in Brazil
- Geothermal engineering companies based in Canada
- Geothermal engineering companies based in Chile
- Geothermal engineering companies based in Colombia
- Geothermal engineering companies based in Finland
- Geothermal engineering companies based in France
- Geothermal engineering companies based in Germany
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
- Geothermal engineering companies based in Calgary, Canada
- Geothermal engineering companies based in Madrid, Spain
- Geothermal engineering companies based in Houston, United States
- Geothermal engineering companies based in Australia
- Geothermal engineering companies based in Belgium
- Geothermal engineering companies based in Brazil
Company intelligence · public preview
Top 25 geothermal engineering 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 192 matching company records for geothermal engineering companies based in Spain, with 2,244 tracked contacts and 422 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: November 6, 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 geothermal engineering 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 |  Grupotecgrupotec.esHQ: Valencia, SpainReported employees: 501-1,000 | Valencia, Spain | 501-1,000 | Exact match | 579 contacts → |
“GRUPOTEC - Empresa multidisciplinar de ingeniería y arquitectura y líder en el sector de la energía fotovoltaica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ecoforestecoforest.esHQ: Nigrán, SpainReported employees: 51-200 | Nigrán, Spain | 51-200 | Exact match | 114 contacts → |
“The Ecoforest group of companies was incorporated in Vigo in 1959 by owner and founder José Carlos Alonso Martinez specializing in the energy sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Aresol Renovablesaresol.comHQ: Logroño, SpainReported employees: 51-200 | Logroño, Spain | 51-200 | Exact match | 90 contacts → |
“La evolución creciente de las demandas de consumo energético, la escasez de recursos no renovables y su impacto ambiental han supuesto en un breve lapso de tiempo el uso cada vez…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Solideo ECO Systemssolideo.esHQ: Sant Cugat Del Vallès, SpainReported employees: 51-200 | Sant Cugat Del Vallès, Spain | 51-200 | Exact match | 41 contacts → |
“We are an engineering and consulting company specialised in solar energy and energy efficiency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Geointecgeointec.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  Naturelek Energía E Ingenieríanaturelek.comHQ: Derio, SpainReported employees: 51-200 | Derio, Spain | 51-200 | Exact match | 34 contacts → |
“Somos una ingeniería y consultora especializada en eficiencia, gestión y transformación energética para empresas, con un enfoque técnico, integral y orientado a resultados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Geoter Geothermal Energygeoter.esHQ: S.s. Reyes, SpainReported employees: 11-50 | S.s. Reyes, Spain | 11-50 | Exact match | 31 contacts → |
“Energía geotérmica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Geointegralgeointegral.esHQ: Córdoba, SpainReported employees: 51-200 | Córdoba, Spain | 51-200 | Exact match | 27 contacts → |
“Soluciones completas de climatización.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Soltec Ingenieros S.Lsoltecingenieros.comHQ: Vigo, SpainReported employees: 11-50 | Vigo, Spain | 11-50 | Exact match | 27 contacts → |
“Soltec Ingenieros SL, founded in 2001, is an independent engineering and consulting firm based in Vigo, Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Emberizaemberizamedioambiente.esHQ: La Coruña, SpainReported employees: 11-50 | La Coruña, Spain | 11-50 | Exact match | 26 contacts → |
“EMBERIZA es la consultoría ambiental especialista en tramitación de infraestructuras de energías renovables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Akiter Renovables S.Lakiter.comHQ: Olías Del Rey, SpainReported employees: 11-50 | Olías Del Rey, Spain | 11-50 | Exact match | 19 contacts → |
“En Akiter somos expertos en geotermia, aerotermia, energía solar fotovoltaica y térmica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sivortexsivortex.comHQ: Lleida, SpainReported employees: 11-50 | Lleida, Spain | 11-50 | Exact match | 15 contacts → |
“Somos una Ingeniería que trabaja en proyectos de energía limpia y sostenible con más de 25 años de experiencia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  SIK Ingenieríasikingenieria.comHQ: Seville, SpainReported employees: 1-10 | Seville, Spain | 1-10 | Exact match | 14 contacts → |
“Somos una empresa consultora del ámbito de la ingeniería y el desarrollo de proyectos integrales, especializada en el diseño y cálculo de instalaciones en edificaciones singulares.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bessel Engineeringbesselengineering.comHQ: San Javier, SpainReported employees: 11-50 | San Javier, Spain | 11-50 | Exact match | 13 contacts → |
“Bessel Engineering is an engineering consultancy company specialized in Structural and Geotechnical design for Solar PV projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ecovatecovat.comHQ: Riudellots De La Selva, SpainReported employees: 11-50 | Riudellots De La Selva, Spain | 11-50 | Exact match | 11 contacts → |
“ECOVAT is a consulting engineering firm specialized in renewable energies projects with one mission: to provide integrated engineering management services, in renewable energy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Enercapital Groupenercapitalgroup.comHQ: Logroño, SpainReported employees: 11-50 | Logroño, Spain | 11-50 | Exact match | 11 contacts → |
“Enercapital es una compañía especializada en el desarrollo integral de proyectos de energías renovables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Tomares, SpainReported employees: 11-50 | Tomares, Spain | 11-50 | Exact match | 10 contacts → |
“IDP, Inversiones, Desarrollos y Proyectos, S.L.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Watt Energiawattenergia.comHQ: Tárrega, SpainReported employees: 11-50 | Tárrega, Spain | 11-50 | Exact match | 9 contacts → |
“Watt Energia es una empresa especializada en la implementación de proyectos de energías renovables, incluyendo biomasa, geotermia, aerotermia y fotovoltaica, su sede principal se…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Telur Geotermia Y Agua SAtelur.esHQ: Durango, SpainReported employees: 11-50 | Durango, Spain | 11-50 | Exact match | 9 contacts → |
“TELUR GEOTERMIA Y AGUA SA is an individual & family services company based out of C/ ALIENDALDE AUZUNEA 6, DURANGO, Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Solaria Energias Renovablesser4u.esHQ: Cáceres, SpainReported employees: 1-10 | Cáceres, Spain | 1-10 | Exact match | 9 contacts → |
“SER Renovables, es una empresa Extremeña que se dedica a todo tipo de proyectos de energías renovables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Everest Geophysicseverestgeophysics.comHQ: Colmenarejo, SpainReported employees: 1-10 | Colmenarejo, Spain | 1-10 | Exact match | 8 contacts → |
“EVEREST GEOPHYSICS offers a full line of geophysical capabilities from our headquarters in Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Efitekna Consultoría S.Lefitekna.comHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 8 contacts → |
“EFITEKNA es una consultoría energética con una amplia experiencia en Optimización y Desarrollo de proyectos energéticos en España, Portugal, Sudamérica y Asia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  D&r Ingenieros Drener Ingenieros, S.C.Pdringenieros.esHQ: Logroño, SpainReported employees: 1-10 | Logroño, Spain | 1-10 | Exact match | 8 contacts → |
“d&r Ingenieros es una empresa de ingeniería centrada en el campo de la eficiencia energética y el desarrollo sostenible.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Itecon Groupitecon.esHQ: Castellón De La Plana/castelló De La Plana, SpainReported employees: 11-50 | Castellón De La Plana/castelló De La Plana, Spain | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Fersisolar S.Lfersisolar.comHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 7 contacts → |
“FersiSolar is an Engineering and Consulting company specialized in Concentrated Solar, that services solar thermal installations, that need different technical solutions for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 192 company matches
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Geothermal engineering companies: dataset insights
November 6, 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
191 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 192 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: November 6, 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 ↗
Geothermal engineering companies by metro
Questions about this company list
What does Exact match mean for geothermal engineering 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 geothermal engineering companies did RevenueBase find based in Spain?
The saved snapshot records 192 matching company records, 2,244 tracked contacts and 422 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: November 6, 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
Geothermal engineering companies by geography
- Geothermal engineering companies based in Calgary, Canada
- Geothermal engineering companies based in Madrid, Spain
- Geothermal engineering companies based in Houston, United States
- Geothermal engineering companies based in Australia
- Geothermal engineering companies based in Belgium
- Geothermal engineering companies based in Brazil
- Geothermal engineering companies based in Canada
- Geothermal engineering companies based in Chile
- Geothermal engineering companies based in Colombia
- Geothermal engineering companies based in Finland
- Geothermal engineering companies based in France
- Geothermal engineering companies based in Germany
Cite this list
RevenueBase Data Team. Top 25 geothermal engineering companies based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/geothermal-engineering-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
- Geothermal engineering companies based in Calgary, Canada
- Geothermal engineering companies based in Madrid, Spain
- Geothermal engineering companies based in Houston, United States
- Geothermal engineering companies based in Australia
- Geothermal engineering companies based in Belgium
- Geothermal engineering companies based in Brazil
Company intelligence · public preview
Top 25 geothermal engineering companies based in Spain
RevenueBase records 192 matching company records for geothermal engineering companies based in Spain, with 2,244 tracked contacts and 422 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: November 6, 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 geothermal engineering 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 | Grupotecgrupotec.es HQ: Valencia, SpainReported employees: 501-1,000 | Valencia, Spain | 501-1,000 | Exact match | 579 contacts → |
“GRUPOTEC - Empresa multidisciplinar de ingeniería y arquitectura y líder en el sector de la energía fotovoltaica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ecoforestecoforest.es HQ: Nigrán, SpainReported employees: 51-200 | Nigrán, Spain | 51-200 | Exact match | 114 contacts → |
“The Ecoforest group of companies was incorporated in Vigo in 1959 by owner and founder José Carlos Alonso Martinez specializing in the energy sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Aresol Renovablesaresol.com HQ: Logroño, SpainReported employees: 51-200 | Logroño, Spain | 51-200 | Exact match | 90 contacts → |
“La evolución creciente de las demandas de consumo energético, la escasez de recursos no renovables y su impacto ambiental han supuesto en un breve lapso de tiempo el uso cada vez…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Solideo ECO Systemssolideo.es HQ: Sant Cugat Del Vallès, SpainReported employees: 51-200 | Sant Cugat Del Vallès, Spain | 51-200 | Exact match | 41 contacts → |
“We are an engineering and consulting company specialised in solar energy and energy efficiency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Geointecgeointec.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Naturelek Energía E Ingenieríanaturelek.com HQ: Derio, SpainReported employees: 51-200 | Derio, Spain | 51-200 | Exact match | 34 contacts → |
“Somos una ingeniería y consultora especializada en eficiencia, gestión y transformación energética para empresas, con un enfoque técnico, integral y orientado a resultados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Geoter Geothermal Energygeoter.es HQ: S.s. Reyes, SpainReported employees: 11-50 | S.s. Reyes, Spain | 11-50 | Exact match | 31 contacts → |
“Energía geotérmica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Geointegralgeointegral.es HQ: Córdoba, SpainReported employees: 51-200 | Córdoba, Spain | 51-200 | Exact match | 27 contacts → |
“Soluciones completas de climatización.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Soltec Ingenieros S.Lsoltecingenieros.com HQ: Vigo, SpainReported employees: 11-50 | Vigo, Spain | 11-50 | Exact match | 27 contacts → |
“Soltec Ingenieros SL, founded in 2001, is an independent engineering and consulting firm based in Vigo, Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Emberizaemberizamedioambiente.es HQ: La Coruña, SpainReported employees: 11-50 | La Coruña, Spain | 11-50 | Exact match | 26 contacts → |
“EMBERIZA es la consultoría ambiental especialista en tramitación de infraestructuras de energías renovables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Akiter Renovables S.Lakiter.com HQ: Olías Del Rey, SpainReported employees: 11-50 | Olías Del Rey, Spain | 11-50 | Exact match | 19 contacts → |
“En Akiter somos expertos en geotermia, aerotermia, energía solar fotovoltaica y térmica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sivortexsivortex.com HQ: Lleida, SpainReported employees: 11-50 | Lleida, Spain | 11-50 | Exact match | 15 contacts → |
“Somos una Ingeniería que trabaja en proyectos de energía limpia y sostenible con más de 25 años de experiencia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SIK Ingenieríasikingenieria.com HQ: Seville, SpainReported employees: 1-10 | Seville, Spain | 1-10 | Exact match | 14 contacts → |
“Somos una empresa consultora del ámbito de la ingeniería y el desarrollo de proyectos integrales, especializada en el diseño y cálculo de instalaciones en edificaciones singulares.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bessel Engineeringbesselengineering.com HQ: San Javier, SpainReported employees: 11-50 | San Javier, Spain | 11-50 | Exact match | 13 contacts → |
“Bessel Engineering is an engineering consultancy company specialized in Structural and Geotechnical design for Solar PV projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ecovatecovat.com HQ: Riudellots De La Selva, SpainReported employees: 11-50 | Riudellots De La Selva, Spain | 11-50 | Exact match | 11 contacts → |
“ECOVAT is a consulting engineering firm specialized in renewable energies projects with one mission: to provide integrated engineering management services, in renewable energy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Enercapital Groupenercapitalgroup.com HQ: Logroño, SpainReported employees: 11-50 | Logroño, Spain | 11-50 | Exact match | 11 contacts → |
“Enercapital es una compañía especializada en el desarrollo integral de proyectos de energías renovables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Tomares, SpainReported employees: 11-50 | Tomares, Spain | 11-50 | Exact match | 10 contacts → |
“IDP, Inversiones, Desarrollos y Proyectos, S.L.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Watt Energiawattenergia.com HQ: Tárrega, SpainReported employees: 11-50 | Tárrega, Spain | 11-50 | Exact match | 9 contacts → |
“Watt Energia es una empresa especializada en la implementación de proyectos de energías renovables, incluyendo biomasa, geotermia, aerotermia y fotovoltaica, su sede principal se…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Telur Geotermia Y Agua SAtelur.es HQ: Durango, SpainReported employees: 11-50 | Durango, Spain | 11-50 | Exact match | 9 contacts → |
“TELUR GEOTERMIA Y AGUA SA is an individual & family services company based out of C/ ALIENDALDE AUZUNEA 6, DURANGO, Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Solaria Energias Renovablesser4u.es HQ: Cáceres, SpainReported employees: 1-10 | Cáceres, Spain | 1-10 | Exact match | 9 contacts → |
“SER Renovables, es una empresa Extremeña que se dedica a todo tipo de proyectos de energías renovables.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Everest Geophysicseverestgeophysics.com HQ: Colmenarejo, SpainReported employees: 1-10 | Colmenarejo, Spain | 1-10 | Exact match | 8 contacts → |
“EVEREST GEOPHYSICS offers a full line of geophysical capabilities from our headquarters in Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Efitekna Consultoría S.Lefitekna.com HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 8 contacts → |
“EFITEKNA es una consultoría energética con una amplia experiencia en Optimización y Desarrollo de proyectos energéticos en España, Portugal, Sudamérica y Asia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | D&r Ingenieros Drener Ingenieros, S.C.Pdringenieros.es HQ: Logroño, SpainReported employees: 1-10 | Logroño, Spain | 1-10 | Exact match | 8 contacts → |
“d&r Ingenieros es una empresa de ingeniería centrada en el campo de la eficiencia energética y el desarrollo sostenible.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Itecon Groupitecon.es HQ: Castellón De La Plana/castelló De La Plana, SpainReported employees: 11-50 | Castellón De La Plana/castelló De La Plana, Spain | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Fersisolar S.Lfersisolar.com HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 7 contacts → |
“FersiSolar is an Engineering and Consulting company specialized in Concentrated Solar, that services solar thermal installations, that need different technical solutions for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 192 company matches
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Geothermal engineering companies: dataset insights
November 6, 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
191 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 192 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: November 6, 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 ↗
Geothermal engineering companies by metro
Questions about this company list
What does Exact match mean for geothermal engineering 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 geothermal engineering companies did RevenueBase find based in Spain?
The saved snapshot records 192 matching company records, 2,244 tracked contacts and 422 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 geothermal engineering companies based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/geothermal-engineering-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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