Company lists · Data refreshed November 2026

Top 22 Oil and gas technology consultants based in Madrid, Spain

RevenueBase identified 93 company matches for oil and gas technology consultants associated with Madrid, Spain as of November 2026 and tracks 2,166 professional contacts across them, including 382 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for oil and gas technology consultants associated with Madrid, 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 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 4, 2026 How this list was built
93Companies
2,166Contacts tracked
382Verified emails
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The 22 largest oil and gas technology consultants based in Madrid, Spain

Ranked by team size
Top 22 of 93 company matches for oil and gas technology consultants based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 4, 202651-200110 contacts →

Exact match

“Desarrollo y diseño de productosy servicios para los sectores petrolífico y medioambiental Áreas de actividad- TELEMETRÍA: Sistemas de control de tanques-lectura de contadores -…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20084 contacts →

Exact match

“Cada día nos esforzamos por transformar y optimizar organizaciones mediante la implementación de soluciones tecnológicas seguras, eficientes y vanguardistas, evolucionamos contigo…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20073 contacts →

Exact match

“Amura IT es parte del ecosistema de Unikal, un especialista de especialistas con un porfolio integral de servicios diseñado para impulsar la transformación digital de cualquier…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20073 contacts →

Exact match

“ARENA Consulting es una empresa especializada en Tecnologías de la Información, que ofrece servicios de Consultoría, Desarrollo de Aplicaciones, Soporte y Administración de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 4, 2026201-50067 contacts →

Exact match

“Somos una consultora de tecnología de la información que transforma negocios mediante soluciones innovadoras y personalizadas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 4, 2026501-1,00039 contacts →

Exact match

“Madrid, Spain, March 2019.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 4, 2026201-50035 contacts →

Exact match

“Ponemos recursos tecnológicos a su alcance, porque sabemos que la tecnología es clave en el desarrollo, consolidación y crecimiento empresarial.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5022 contacts →

Exact match

“En Katatek Group somos expertos en la transformación digital de empresas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20020 contacts →

Exact match

“En TARTIS, nos dedicamos al diseño e implementación de soluciones digitales para empresas de todos los tamaños y sectores.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5017 contacts →

Exact match

“ST Investigación y Desarrollo de Aplicaciones Informáticas (ST Idea, S.A.) es una empresa dedicada al diseño, análisis y desarrollo de todo tipo de aplicaciones, sistemas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 4, 20261-1017 contacts →

Exact match

“Syneron Solutions es una empresa de consultoría informática especializada en el desarrollo de software para el sector energético.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“Consultoria Informatica.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“Business + Digital + IT) Management Consulting.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 4, 20261-109 contacts →

Exact match

“Ayudamos a nuestros clientes a potenciar la tecnología.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 4, 20261-108 contacts →

Exact match

“En Intuye no solo ofrecemos tecnología, creamos soluciones que impulsan negocios.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 4, 20261-107 contacts →

Exact match

“E8D Soluciones es una empresa de servicios de tecnología de la información y consultoría de TI, especializada en la gestión de datos y el desarrollo de soluciones personalizadas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 4, 202611-506 contacts →

Exact match

“Phygital X is a specialized consulting firm that operates at the intersection of business and technology, with a particular focus on asset-intensive sectors such as Energy…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 4, 20261-106 contacts →

Exact match

“In Edge Expertise, we are your strategic partner in digital transformation.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 4, 20261-106 contacts →

Exact match

“Universal Computers Support SL (Univecs), somos una empresa de Consulting Informático, llevamos en el mercado de la informática casi una década, ofreciendo a nuestros clientes un…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 4, 20261-105 contacts →

Exact match

“GVTech es una Consultora en Nuevas Tecnologías y Sistemas de la Información.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 4, 20261-103 contacts →

Exact match

“En IDEOS tenemos clara nuestra vocación de servicio, pero hoy en día hay que ofrecer algo mas, nosotros ofrecemos SOLUCIONES.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 4, 202611-503 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 · Nov 4, 2026 · View company records in RevenueBase

Showing 22 of 93 oil and gas technology consultants based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas technology consultants based in Madrid, Spain at a glance

As of Nov 4, 2026
17.6%Verified-email coverage
23.3Average contacts per company
11-50Median size (employees)
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
29
51-200
12
201-500
4
501-1,000
2
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 93 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 Madrid, Spain whose business descriptions match “oil and gas technology consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 382 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 4, 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.

Oil and gas technology consultants by metro in Spain

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 and gas technology consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas technology consultants are there based in Madrid, Spain?

RevenueBase identified 93 company matches for oil and gas technology consultants associated with Madrid, 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?

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

Which city in Spain has the most oil and gas technology consultants?

Madrid leads Spain with 93 company records, followed by Barcelona (45) and Valencia (14).

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 382 professional contacts with verified work emails tracked across these 93 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 4, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.