Company lists · Data refreshed November 2026

Top 20 Oil and gas technology consultants based in Barcelona, Spain

RevenueBase identified 45 company matches for oil and gas technology consultants associated with Barcelona, Spain as of November 2026 and tracks 2,377 professional contacts across them, including 719 with verified work emails. Across Spain, Madrid is the largest hub for this category (93 companies); Barcelona follows with 45.

This list covers company matches for oil and gas technology consultants associated with Barcelona, 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
45Companies
2,377Contacts tracked
719Verified emails
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The 20 largest oil and gas technology consultants based in Barcelona, Spain

Ranked by team size
Top 20 of 45 company matches for oil and gas technology consultants based in Barcelona, 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 matchBarcelona, SpainHQ recorded Nov 4, 20261,001-5,0001,170 contacts →

Exact match

“Who are we?”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 4, 2026201-500495 contacts →

Exact match

“Experiencia, especialización y calidad de servicio son los tres valores clave en los que SIRT basa su actividad y la relación con sus clientes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 4, 202651-200132 contacts →

Exact match

“Quantion provides end-to-end technology and digital services, supporting organizations throughout their digital transformation journey, from strategic definition to technology…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5023 contacts →

Exact match

“We offer to our customers a strong and experienced support on the Digital Transformation process, helping them to apply properly the Digital Framework and new Digital Technologies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5017 contacts →

Exact match

“En Edyma Digital Company ayudamos a las empresas a mejorar su operativa, digitalizar procesos y ganar eficiencia mediante soluciones tecnológicas orientadas a resultados.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“ICM es una consultoría tecnológica y servicios IT, que persigue encontrar la mejor solución técnica para cada uno de sus clientes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-1012 contacts →

Exact match

“En EsceniT Digital Development ayudamos a las empresas a optimizar sus procesos, mejorar su productividad y acelerar su crecimiento mediante soluciones tecnológicas adaptadas a…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“BESTPLANT, is a specialized company on change management support for Industrial Transformation projects and the development of Digital Solutions 4.0 Our working methodology is…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-108 contacts →

Exact match

“Empowering Smart Technology Companies Welcome to Digital Smart Group: Our experience working alongside major international companies, implementing new emerging technologies and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Xpecialist impulsa la transformación de empresas industriales y unidades de negocio en la era 4.0.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-506 contacts →

Exact match

“We are a technology company based in Barcelona, Spain specialized in digital business transformation, by improving processes and organizational activities, and implementing highly…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-104 contacts →

Exact match

“Net Support es una empresa de servicios informáticos fundada en el año especializada en la instalación, configuración y mantenimiento de soluciones tecnológicas y sistemas de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-104 contacts →

Exact match

“Datasofi.etch nace en 2023 con el objetivo de ayudar a digitalizar a sus clientes, y de acompañarlos por el Data Journey.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-503 contacts →

Exact match

“Somos una ingeniería y consultoría industrial con sede en Barcelona.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-103 contacts →

Exact match

“We’re going to be part of your team as a Service taking care of your interests, supporting you in your digital transformation related to OT/IT Cybersecurity, Communications &…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-102 contacts →

Exact match

“Servicios de consultoría tecnológica en la áreas de Sistemas y Desarrollos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-102 contacts →

Exact match

“Hoklink is a consulting firm specialized in guiding companies through their digital transformation and optimizing project management.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-101 contacts →

Exact match

“La tecnología es un motor fundamental para el éxito empresarial en la era digital, y nuestra misión ha sido guiar a las organizaciones hacia el logro de sus objetivos a través de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 20 of 45 oil and gas technology consultants based in Barcelona, Spain

See the full list, filter by size, metro and specialty, and access 719 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Nov 4, 2026
30.2%Verified-email coverage
52.8Average contacts per company
11-50Median size (employees)
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
14
51-200
4
201-500
4
1,001-5,000
1

Email recency for this list is measured across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 45 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 Barcelona, 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 719 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 Barcelona, Spain?

RevenueBase identified 45 company matches for oil and gas technology consultants associated with Barcelona, 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?

Capitole 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 719 professional contacts with verified work emails tracked across these 45 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.