Company lists · Data refreshed November 2026

Top 25 Oil and gas tax consultants based in Spain

RevenueBase identified 430 company matches for oil and gas tax consultants associated with Spain as of November 2026 and tracks 2,996 professional contacts across them, including 257 with verified work emails. Madrid is the largest hub.

This list covers company matches for oil and gas tax consultants 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 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
430Companies
2,996Contacts tracked
257Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest oil and gas tax consultants based in Spain

Ranked by team size
Top 25 of 430 company matches for oil and gas tax consultants based in 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 matchValencia, SpainHQ recorded Nov 4, 2026n/a832 contacts →

Exact match

“En Wipro impulsamos el progreso.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchA Coruña, SpainHQ recorded Nov 4, 202651-200103 contacts →

Exact match

“VENTO es una firma de servicios profesionales que ofrece un servicio de asesoramiento jurídico, fiscal y de consultoría de negocio, especializado y de calidad contrastada, para…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchPamplona/iruña, SpainHQ recorded Nov 4, 202611-5051 contacts →

Exact match

“ANADE es una firma especializada en la asesoría laboral, fiscal, contable y mercantil sita en Pamplona (Navarra).”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 4, 202651-20045 contacts →

Exact match

“ILIA ETL GLOBAL es una asesoría especializada en fiscalidad y legalidad Internacional.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchValencia, SpainHQ recorded Nov 4, 202611-5045 contacts →

Exact match

“En Varona Legal & Numbers encontrarás a tu alcance un equipo de profesionales abogados y economistas dedicados a la asesoría fiscal, contable, mercantil y jurídica, con una…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 4, 202651-20044 contacts →

Exact match

“JDA es un grupo de empresas orientadas a la prestación de servicios profesionales, con asentamiento en la provincia de Barcelona.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSanta Eulària Des Riu, SpainHQ recorded Nov 4, 202651-20040 contacts →

Exact match

“Asesoría Unidad was established in 1973 to meet the demand for accounting, tax, and legal advisory services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchGranada, SpainHQ recorded Nov 4, 202611-5037 contacts →

Exact match

“ABA Consultores y Auditores de Cuentas se constituye para asesorar y representar a nuestros clientes, con la mayor eficiencia y agilidad en las áreas de Auditoría de Cuentas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchSantander, SpainHQ recorded Nov 4, 202611-5029 contacts →

Exact match

“HFC Grupo es una firma de servicios profesionales con más de 40 años de experiencia, dedicada a proporcionar soluciones integrales en abogacía de los negocios, consultoría de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 4, 20261-1020 contacts →

Exact match

“PQS Consulting es una firma de servicios profesionales que ofrece asesoramiento fiscal, financiero y de negocio a PYMES, empresas multinacionales y a personas físicas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchGirona, SpainHQ recorded Nov 4, 202651-20020 contacts →

Exact match

“GRUP GESTIÓ és un gabinet professional d’assessorament i consultoria empresarial, que ofereix un servei integral, a empreses i particulars, en la gestió de les seves activitats.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“B LAW & TAX is a leading firm in tax and legal advisory services with both national and international reach.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchCórdoba, SpainHQ recorded Nov 4, 202611-5016 contacts →

Exact match

“GALÁMICA es una firma tradicional de servicios legales y fiscales que asesora a nivel local, regional y nacional desde los distintos ángulos del derecho de los negocios.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchBenifaió, SpainHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“Ofrecemos una asesoría integral a las empresas respecto al cumplimiento de sus obligaciones tributarias, proporcionándoles al mismo tiempo nuestro apoyo para la solución de sus…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchVigo, SpainHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“HTO Abogados y Asesores Tributarios nace en 2018, en Vigo, con vocación de ofrecer un servicio de asesoramiento integral a sus clientes en todos los ámbitos del derecho, buscando…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchGranada, SpainHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“Con más de 30 profesionales respaldando su actividad, JURAND Abogados se presenta como una firma multidisciplinar experta en Consultoría Tributaria y que atiende todas y cada una…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchPalma De Mallorca, SpainHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Fiscontrol Assessors es un despacho de profesionales tributarios que presta sus servicios desde 1985.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-1013 contacts →

Exact match

“Tax Boutique establecida en Barcelona especializada en la asesoría fiscal y la planificación tributaria tanto en el ámbito nacional como internacional.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Somos un despacho especializado en Derecho Tributario, fundado y dirigido desde hace más de 30 años por Eduardo Luque Delgado.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchSantander, SpainHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“De la Dehesa y Asociados es un despacho multidisciplinar, moderno y competitivo, con capacidad para liderar y responder a los retos que plantea un sector en constante cambio.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“Abaci es una firma que tiene empatía por el empresario y su proyecto.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchBilbao, SpainHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“En Ercilla Asesores somos especialistas en asesoramiento integral a empresas de toda Bizkaia desde 2005.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchLeganés, SpainHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“Adser Administración y Servicios S.L, comenzó su andadura en 1994.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20010 contacts →

Exact match

“TCM INVESTORS, su socio estratégico en el sector de los hidrocarburos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“Bras tax advisors company”

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

Showing 25 of 430 oil and gas tax consultants based in Spain

See the full list, filter by size, metro and specialty, and access 257 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil and gas tax consultants based in Spain at a glance

As of Nov 4, 2026
8.6%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
15.8%Largest-city concentration · Madrid
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
297
11-50
117
51-200
11
201-500
1

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 430 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 and gas tax 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 257 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.

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

How many oil and gas tax consultants are there based in Spain?

RevenueBase identified 430 company matches for oil and gas tax consultants 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?

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

Which city has the most oil and gas tax consultants?

Madrid leads with 68 company records, followed by Barcelona (35) and Valencia (21).

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 257 professional contacts with verified work emails tracked across these 430 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.

Ready to reach these companies? Verified emails and direct dials for all 430 oil and gas tax consultants based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

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.