Company lists · Data refreshed October 2026

Top 25 Tax controversy attorneys based in Spain

RevenueBase identified 283 company matches for tax controversy attorneys associated with Spain as of October 2026 and tracks 1,381 professional contacts across them, including 116 with verified work emails. Madrid is the largest hub.

This list covers company matches for tax controversy attorneys 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 October 22, 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 Oct 22, 2026 How this list was built
283Companies
1,381Contacts tracked
116Verified emails
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The 25 largest tax controversy attorneys based in Spain

Ranked by team size
Top 25 of 283 company matches for tax controversy attorneys based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchCartagena, SpainHQ recorded Oct 22, 2026n/a180 contacts →

Exact match

“Nuestras asesorías en Cartagena y Murcia están altamente capacitadas para realizar un servicio global de asesoramiento laboral, fiscal y contable.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Oct 22, 2026201-50037 contacts →

Exact match

“act legal Spain, traces its origins to Colón de Carvajal Abogados, a firm founded in 1985, which has always been dedicated to business law, with a particular focus on dispute…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchMarbella, SpainHQ recorded Oct 22, 2026201-50031 contacts →

Exact match

“Con el fin de garantizar el mejor servicio, desde BGI-LAW proporcionamos a todos nuestros clientes un servicio de asesoramiento integral.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchPamplona, SpainHQ recorded Oct 22, 202611-5029 contacts →

Exact match

“Bestax es un despacho en expansión especializado en derecho fiscal y legal con sedes en Pamplona, Vitoria y una oficina de representación en Madrid.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Oct 22, 202611-5027 contacts →

Exact match

“Firma legal especializada en la abogacía de los negocios.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“HIVE Legal está especializado en Derecho Mercantil y Fiscal, con una visión moderna e innovadora.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchAlicante, SpainHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“GRBD es un despacho de abogados especializado en asesoramiento fiscal, derecho corporativo y de los negocios, litigiosidad civil, penal y tributaria.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“En Prolaw Iberia ofrecemos servicios jurídicos especializados en derecho mercantil, fiscal, laboral y empresarial, acompañando a nuestros clientes con soluciones adaptadas a cada…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchSpainHQ recorded Oct 22, 202611-5018 contacts →

Exact match

“Mes Advocats és un despatx d’advocats dedicat a ajudar a les empreses.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchBenifaió, SpainHQ recorded Oct 22, 202611-5014 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 · Oct 22, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Oct 22, 20261-1014 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 · Oct 22, 2026 · View company records in RevenueBase
12Exact matchGranada, SpainHQ recorded Oct 22, 202611-5014 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 · Oct 22, 2026 · View company records in RevenueBase
13Exact matchAlicante, SpainHQ recorded Oct 22, 20261-1014 contacts →

Exact match

“Lex Dictum is a law and tax firm which delivers maximum quality results in each assignment.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchBadajoz, SpainHQ recorded Oct 22, 202611-5013 contacts →

Exact match

“Despacho mercantil y tributario / Asesoría contable y fiscal.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“Fundada en AAMC es una empresa de servicios de carácter multidisciplinar que proporciona cobertura a todas las necesidades de la empresa.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Oct 22, 20261-1012 contacts →

Exact match

“Nuestro despacho ofrece soluciones globales en el ámbito fiscal, mercantil y financiero de la más alta calidad (todos nuestros abogados provienen de los mejores despachos de…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Oct 22, 202611-5012 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 · Oct 22, 2026 · View company records in RevenueBase
18Exact matchAlcalá De Henares, SpainHQ recorded Oct 22, 20261-1010 contacts →

Exact match

“Despacho especializado en Derecho Tributario formado por profesionales de dilatada experiencia en las áreas de Mercantil, Civil, Societaria y Contable”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Oct 22, 202611-508 contacts →

Exact match

“Somos un despacho especializado en Fiscalidad y Contabilidad, siendo nuestros principales ámbitos de actuación son los siguientes: a- Asesoría tributaria y contable recurrente.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchValencia/valència, SpainHQ recorded Oct 22, 20261-108 contacts →

Exact match

“Despacho profesional que presta servicios de asesoramiento jurídico y fiscal”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Oct 22, 20261-108 contacts →

Exact match

“Arbex Consultores es un Gabinete Jurídico Tributario con un objetivo claramente definido: transmitir y brindar a todos nuestros clientes tranquilidad, seguridad y garantía en…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchPalmas Of Gran Canaria, SpainHQ recorded Oct 22, 20261-107 contacts →

Exact match

“Asesoramiento Jurídico, Asesoramiento Tributario y Laboral.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Oct 22, 20261-107 contacts →

Exact match

“IN TERMINIS Abogados provides a range of legal services as wide as companies may require, so corporate and business law, labour law, and tax and accounting are our main areas of…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Deventer Consulting is an international tax and accounting firm based in Barcelona.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Oct 22, 20261-106 contacts →

Exact match

“KENNERS es un Despacho de abogados independiente, cuyos socios tienen una experiencia superior a 25 años en primeras firmas nacionales e internacionales.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 283 tax controversy attorneys based in Spain

See the full list, filter by size, metro and specialty, and access 116 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax controversy attorneys based in Spain at a glance

As of Oct 22, 2026
8.4%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
21.6%Largest-city concentration · Madrid
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
211
11-50
68
51-200
1
201-500
2

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 283 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 “tax controversy attorneys” 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 116 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 October 22, 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 “tax controversy attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax controversy attorneys are there based in Spain?

RevenueBase identified 283 company matches for tax controversy attorneys associated with Spain as of October 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?

NIN DE Cardona, S.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax controversy attorneys?

Madrid leads with 61 company records, followed by Barcelona (40) and Valencia (15).

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 116 professional contacts with verified work emails tracked across these 283 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 October 22, 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.