Company lists · Data refreshed September 2026
Top 21 Oil field consulting firms based in Spain
RevenueBase identified 120 company matches for oil field consulting firms associated with Spain as of September 2026 and tracks 845 professional contacts across them, including 64 with verified work emails. Madrid is the largest hub.
This list covers company matches for oil field consulting firms associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 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 21 largest oil field consulting firms based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 58 contacts → | ||||
Exact match “INELTRON es una empresa multinacional especializada en la prestación de servicios de ingeniería, construcción, puesta en marcha, operación y mantenimiento en sistemas de…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 54 contacts → | ||||
Exact match “DiagnóstiQA se constituye en junio de 2007 con el objeto de proporcionar servicios técnicos de Consultoría, Asistencia Técnica, Supervisión, Inspección y Diagnóstico para el…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 44 contacts → | ||||
Exact match “Opex Energy is an engineering and technical assistance company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Empresa multidisciplinar que desarrolla servicios integrales y personalizados en los campos de la ingeniería y de consultoría técnica, para empresas de servicios e industriales.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 23 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “Your Strategic Partner in Energy Transformation At Worldwide Recruitment Energy (WRE), we connect the most innovative energy companies with the right talent to drive their growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 19 contacts → | ||||
Exact match “PrEMEA es una firma de consultoría técnica en seguridad y medioambiente especializada en el asesoramiento y la gestión técnica, de cualquier proyecto.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “La experiencia familiar de más de 30 años en el sector de las instalaciones petroleras, nos llevó a crear en 1998 Fort Instalaciones Petroleras, una empresa de servicios en el…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “TCM INVESTORS, su socio estratégico en el sector de los hidrocarburos.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Consultores Independientes en Gestión de Recursos Naturales S.A.(CRN Consultores) es una empresa constituida por un grupo de profesionales de amplia experiencia cuyo objetivo es…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “CONTEROL se dedica a aportar a sus clientes soluciones a través del asesoramiento técnico en los ámbitos de seguridad industrial y medio ambiente.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “MiningiDEAS es una empresa de servicios ingenieriles, geológicos, de consultoría y asesoramiento en gestión de operaciones y desarrollo tecnológico para la industria minera.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Terractiva provides geoscience consultancy and training services to the Oil & Gas, Mining and Energy sectors worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Desde su fundación en Ingeniería Aplicada S.L.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Empresa independiente de CONSULTORIA GEOLOGICA cuyo campo principal de actuación es la GEOLOGÍA APLICADA, en especial cartografía, prospección minera, ingeniería geológica…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Nuestro despacho comienza su andadura en 1973 como una asesoría técnica de proyectos industriales.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Nunca como en estos tiempos la humanidad ha tenido a su disposición tantas fuentes diferentes de energía, siendo el conjunto de las mismas cada vez más sostenible y orientado al…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “A Spanish company based in Madrid with side-by-side and online presence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “We provide solid knowledge of key technologies, across hydrocarbons value chain, from the well to the final products (upstream – downstream).” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Biofuel consulting.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “Empresa de Ingeniería especializada en el Sector Energético y en el sector de la Construcción, con personal con más de 15 años de experiencia.” 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 “oil field consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 21 of 120 oil field consulting firms based in Spain
See the full list, filter by size, metro and specialty, and access 64 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil field consulting firms 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 120 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 “oil field consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 64 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 “oil field consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil field consulting firms are there based in Spain?
RevenueBase identified 120 company matches for oil field consulting firms associated with Spain as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Ineltron Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil field consulting firms?
Madrid leads with 34 company records, followed by Barcelona (7) and Valencia (6).
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 64 professional contacts with verified work emails tracked across these 120 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 120 oil field consulting firms based in Spain. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oil field consulting firms based in Rio De Janeiro, Brazil
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Company intelligence · public preview
Top 21 oil field consulting firms based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 120 matching company records for oil field consulting firms based in Spain, with 845 tracked contacts and 64 verified work emails.
This public preview shows 21 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 21 oil field consulting firms based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Ineltron Solutionsineltron.esHQ: Betanzos, SpainReported employees: 201-500 | Betanzos, Spain | 201-500 | Exact match | 58 contacts → |
“INELTRON es una empresa multinacional especializada en la prestación de servicios de ingeniería, construcción, puesta en marcha, operación y mantenimiento en sistemas de…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Diagnóstiqadiagnostiqa.comHQ: Torrejón De Ardoz, SpainReported employees: 51-200 | Torrejón De Ardoz, Spain | 51-200 | Exact match | 54 contacts → |
“DiagnóstiQA se constituye en junio de 2007 con el objeto de proporcionar servicios técnicos de Consultoría, Asistencia Técnica, Supervisión, Inspección y Diagnóstico para el…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Opex Energyopex-energy.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 44 contacts → |
“Opex Energy is an engineering and technical assistance company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Insiteca Ingenierosinsitecaingenieros.com HQ: Los Realejos, SpainReported employees: 11-50 | Los Realejos, Spain | 11-50 | Exact match | 27 contacts → |
“Empresa multidisciplinar que desarrolla servicios integrales y personalizados en los campos de la ingeniería y de consultoría técnica, para empresas de servicios e industriales.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Soltec Ingenieros S.Lsoltecingenieros.comHQ: Vigo, SpainReported employees: 11-50 | Vigo, Spain | 11-50 | Exact match | 23 contacts → |
“Soltec Ingenieros SL, founded in 2001, is an independent engineering and consulting firm based in Vigo, Spain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Worldwide Recruitment Energywrenergy.euHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 19 contacts → |
“Your Strategic Partner in Energy Transformation At Worldwide Recruitment Energy (WRE), we connect the most innovative energy companies with the right talent to drive their growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Premeapremea.comHQ: Valencia, SpainReported employees: 11-50 | Valencia, Spain | 11-50 | Exact match | 19 contacts → |
“PrEMEA es una firma de consultoría técnica en seguridad y medioambiente especializada en el asesoramiento y la gestión técnica, de cualquier proyecto.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Fort Instalaciones Petroleras SLfort-instalaciones.comHQ: Parets, SpainReported employees: 51-200 | Parets, Spain | 51-200 | Exact match | 11 contacts → |
“La experiencia familiar de más de 30 años en el sector de las instalaciones petroleras, nos llevó a crear en 1998 Fort Instalaciones Petroleras, una empresa de servicios en el…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  TCM Investorstcminvestors.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 10 contacts → |
“TCM INVESTORS, su socio estratégico en el sector de los hidrocarburos.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Consultores Independientes EN Gestión DE Recursos Naturales S. A. - CRNcrnconsultores.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 10 contacts → |
“Consultores Independientes en Gestión de Recursos Naturales S.A.(CRN Consultores) es una empresa constituida por un grupo de profesionales de amplia experiencia cuyo objetivo es…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Conterolconterol.esHQ: Burgos, SpainReported employees: 11-50 | Burgos, Spain | 11-50 | Exact match | 9 contacts → |
“CONTEROL se dedica a aportar a sus clientes soluciones a través del asesoramiento técnico en los ámbitos de seguridad industrial y medio ambiente.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Miningideasminingideas.comHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 9 contacts → |
“MiningiDEAS es una empresa de servicios ingenieriles, geológicos, de consultoría y asesoramiento en gestión de operaciones y desarrollo tecnológico para la industria minera.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Terractivaterractiva.netHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 6 contacts → |
“Terractiva provides geoscience consultancy and training services to the Oil & Gas, Mining and Energy sectors worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ingeniería Aplicada 2000ia2000.esHQ: Valladolid, SpainReported employees: 11-50 | Valladolid, Spain | 11-50 | Exact match | 6 contacts → |
“Desde su fundación en Ingeniería Aplicada S.L.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Geoconsultores Tecnicos Y Ambientalesgeoconsultores.comHQ: Lleida, SpainReported employees: 1-10 | Lleida, Spain | 1-10 | Exact match | 6 contacts → |
“Empresa independiente de CONSULTORIA GEOLOGICA cuyo campo principal de actuación es la GEOLOGÍA APLICADA, en especial cartografía, prospección minera, ingeniería geológica…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  G&a Tecnica Asesorestecnica.esHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 3 contacts → |
“Nuestro despacho comienza su andadura en 1973 como una asesoría técnica de proyectos industriales.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ghenova Energyghenova.comHQ: Seville, SpainReported employees: 51-200 | Seville, Spain | 51-200 | Exact match | 2 contacts → |
“Nunca como en estos tiempos la humanidad ha tenido a su disposición tantas fuentes diferentes de energía, siendo el conjunto de las mismas cada vez más sostenible y orientado al…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Epgc-Spainepgc-spain.com HQ: San Sebastian De Los Reyes, SpainReported employees: 11-50 | San Sebastian De Los Reyes, Spain | 11-50 | Exact match | 2 contacts → |
“A Spanish company based in Madrid with side-by-side and online presence.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ideas2invoicesideas2invoices.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 2 contacts → |
“We provide solid knowledge of key technologies, across hydrocarbons value chain, from the well to the final products (upstream – downstream).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Tata Genaro S.Ltatagenaro.comHQ: Alberic, SpainReported employees: 1-10 | Alberic, Spain | 1-10 | Exact match | 2 contacts → |
“Biofuel consulting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Papola Ingenierospapolaingenieros.esHQ: Bonares, SpainReported employees: 1-10 | Bonares, Spain | 1-10 | Exact match | 1 contacts → |
“Empresa de Ingeniería especializada en el Sector Energético y en el sector de la Construcción, con personal con más de 15 años de experiencia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 120 company matches
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Oil field consulting firms: 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
120 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 120 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 oil field consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil field consulting firms did RevenueBase find based in Spain?
The saved snapshot records 120 matching company records, 845 tracked contacts and 64 verified emails. The public preview displays 21 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
Oil field consulting firms by geography
- Oil field consulting firms based in Rio De Janeiro, Brazil
- Oil field consulting firms based in Mumbai, India
- Oil field consulting firms based in Vadodara, India
- Oil field consulting firms based in Lagos, Nigeria
- Oil field consulting firms based in Port Harcourt, Nigeria
- Oil field consulting firms based in Abu Dhabi, United Arab Emirates
- Oil field consulting firms based in Dubai, United Arab Emirates
- Oil field consulting firms based in Austin, United States
- Oil field consulting firms based in Dallas, United States
- Oil field consulting firms based in Denver, United States
- Oil field consulting firms based in Houston, United States
- Oil field consulting firms based in Katy, United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 21 oil field consulting firms based in Spain. Snapshot: September 21, 2026. https://revenuebase.ai/companies/oil-field-consulting-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
- Oil field consulting firms based in Rio De Janeiro, Brazil
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Company intelligence · public preview
Top 21 oil field consulting firms based in Spain
RevenueBase records 120 matching company records for oil field consulting firms based in Spain, with 845 tracked contacts and 64 verified work emails.
This public preview shows 21 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 21 oil field consulting firms based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ineltron Solutionsineltron.es HQ: Betanzos, SpainReported employees: 201-500 | Betanzos, Spain | 201-500 | Exact match | 58 contacts → |
“INELTRON es una empresa multinacional especializada en la prestación de servicios de ingeniería, construcción, puesta en marcha, operación y mantenimiento en sistemas de…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Diagnóstiqadiagnostiqa.com HQ: Torrejón De Ardoz, SpainReported employees: 51-200 | Torrejón De Ardoz, Spain | 51-200 | Exact match | 54 contacts → |
“DiagnóstiQA se constituye en junio de 2007 con el objeto de proporcionar servicios técnicos de Consultoría, Asistencia Técnica, Supervisión, Inspección y Diagnóstico para el…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Opex Energyopex-energy.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 44 contacts → |
“Opex Energy is an engineering and technical assistance company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Insiteca Ingenierosinsitecaingenieros.com HQ: Los Realejos, SpainReported employees: 11-50 | Los Realejos, Spain | 11-50 | Exact match | 27 contacts → |
“Empresa multidisciplinar que desarrolla servicios integrales y personalizados en los campos de la ingeniería y de consultoría técnica, para empresas de servicios e industriales.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Soltec Ingenieros S.Lsoltecingenieros.com HQ: Vigo, SpainReported employees: 11-50 | Vigo, Spain | 11-50 | Exact match | 23 contacts → |
“Soltec Ingenieros SL, founded in 2001, is an independent engineering and consulting firm based in Vigo, Spain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Worldwide Recruitment Energywrenergy.eu HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 19 contacts → |
“Your Strategic Partner in Energy Transformation At Worldwide Recruitment Energy (WRE), we connect the most innovative energy companies with the right talent to drive their growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Premeapremea.com HQ: Valencia, SpainReported employees: 11-50 | Valencia, Spain | 11-50 | Exact match | 19 contacts → |
“PrEMEA es una firma de consultoría técnica en seguridad y medioambiente especializada en el asesoramiento y la gestión técnica, de cualquier proyecto.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fort Instalaciones Petroleras SLfort-instalaciones.com HQ: Parets, SpainReported employees: 51-200 | Parets, Spain | 51-200 | Exact match | 11 contacts → |
“La experiencia familiar de más de 30 años en el sector de las instalaciones petroleras, nos llevó a crear en 1998 Fort Instalaciones Petroleras, una empresa de servicios en el…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | TCM Investorstcminvestors.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 10 contacts → |
“TCM INVESTORS, su socio estratégico en el sector de los hidrocarburos.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Consultores Independientes EN Gestión DE Recursos Naturales S. A. - CRNcrnconsultores.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 10 contacts → |
“Consultores Independientes en Gestión de Recursos Naturales S.A.(CRN Consultores) es una empresa constituida por un grupo de profesionales de amplia experiencia cuyo objetivo es…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Conterolconterol.es HQ: Burgos, SpainReported employees: 11-50 | Burgos, Spain | 11-50 | Exact match | 9 contacts → |
“CONTEROL se dedica a aportar a sus clientes soluciones a través del asesoramiento técnico en los ámbitos de seguridad industrial y medio ambiente.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Miningideasminingideas.com HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 9 contacts → |
“MiningiDEAS es una empresa de servicios ingenieriles, geológicos, de consultoría y asesoramiento en gestión de operaciones y desarrollo tecnológico para la industria minera.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Terractivaterractiva.net HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 6 contacts → |
“Terractiva provides geoscience consultancy and training services to the Oil & Gas, Mining and Energy sectors worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ingeniería Aplicada 2000ia2000.es HQ: Valladolid, SpainReported employees: 11-50 | Valladolid, Spain | 11-50 | Exact match | 6 contacts → |
“Desde su fundación en Ingeniería Aplicada S.L.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Geoconsultores Tecnicos Y Ambientalesgeoconsultores.com HQ: Lleida, SpainReported employees: 1-10 | Lleida, Spain | 1-10 | Exact match | 6 contacts → |
“Empresa independiente de CONSULTORIA GEOLOGICA cuyo campo principal de actuación es la GEOLOGÍA APLICADA, en especial cartografía, prospección minera, ingeniería geológica…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | G&a Tecnica Asesorestecnica.es HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 3 contacts → |
“Nuestro despacho comienza su andadura en 1973 como una asesoría técnica de proyectos industriales.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ghenova Energyghenova.com HQ: Seville, SpainReported employees: 51-200 | Seville, Spain | 51-200 | Exact match | 2 contacts → |
“Nunca como en estos tiempos la humanidad ha tenido a su disposición tantas fuentes diferentes de energía, siendo el conjunto de las mismas cada vez más sostenible y orientado al…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Epgc-Spainepgc-spain.com HQ: San Sebastian De Los Reyes, SpainReported employees: 11-50 | San Sebastian De Los Reyes, Spain | 11-50 | Exact match | 2 contacts → |
“A Spanish company based in Madrid with side-by-side and online presence.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ideas2invoicesideas2invoices.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 2 contacts → |
“We provide solid knowledge of key technologies, across hydrocarbons value chain, from the well to the final products (upstream – downstream).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tata Genaro S.Ltatagenaro.com HQ: Alberic, SpainReported employees: 1-10 | Alberic, Spain | 1-10 | Exact match | 2 contacts → |
“Biofuel consulting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Papola Ingenierospapolaingenieros.es HQ: Bonares, SpainReported employees: 1-10 | Bonares, Spain | 1-10 | Exact match | 1 contacts → |
“Empresa de Ingeniería especializada en el Sector Energético y en el sector de la Construcción, con personal con más de 15 años de experiencia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Oil field consulting firms: 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
120 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 120 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 oil field consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil field consulting firms did RevenueBase find based in Spain?
The saved snapshot records 120 matching company records, 845 tracked contacts and 64 verified emails. The public preview displays 21 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.
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Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 21 oil field consulting firms based in Spain. Snapshot: September 21, 2026. https://revenuebase.ai/companies/oil-field-consulting-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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