Company lists · Data refreshed September 2026

Top 25 Tax advisory firms based in Madrid, Spain

RevenueBase identified 205 company matches for tax advisory firms associated with Madrid, Spain as of September 2026 and tracks 3,950 professional contacts across them, including 583 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for tax advisory firms 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 September 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 Sep 22, 2026 How this list was built
205Companies
3,950Contacts tracked
583Verified emails
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The 25 largest tax advisory firms based in Madrid, Spain

Ranked by team size
Top 25 of 205 company matches for tax advisory firms based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchMadrid, SpainHQ recorded Sep 22, 20261,001-5,0002,853 contacts →

Exact match

“Garrigues is an international legal and tax services firm that advises clients locally, regionally and globally from every angle of business law.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 22, 202651-20081 contacts →

Exact match

“Declarando es el software con asesoría fiscal que ayuda a los autónomos a ahorrar en impuestos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 22, 202651-20051 contacts →

Exact match

“En Ponter te damos cobertura total para que no tengas que ir a ningún otro sitio.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5038 contacts →

Exact match

“TGS Edisa is a multidisciplinary firm that since 1988 is providing tax, accounting, legal an labor advisory services and, more recenfly, in fields such as digital consultancy and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5025 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 · Sep 22, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“En Audiconsulting te ofrecemos máxima calidad, amplia experiencia y la confianza de una respuesta inmediata.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 22, 20261-1016 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 · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Nuestra misión es acompañar a nuestros clientes en todos sus procesos legales, fiscales, económicos y financieros, ayudándoles a lograr sus metas mediante soluciones eficaces y…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Empresa dedicada al asesoramiento integral de personas físicas y jurídicas en los ámbitos Social, Fiscal, Contable y Jurídico, así como a la Gestión Administrativa y…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 22, 20261-1014 contacts →

Exact match

“bln palao abogados is an boutique law firm that was created in May 2014.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“CONSULTING 21 TAX GROUP SL Asesoría con amplia experiencia en asesoramiento fiscal, contable, laboral y mercantil.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Asesoría fiscal, laboral, contable y jurídica, de empresas, autónomos y fundaciones.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“SUMMA 4 ASESORES LEGALES Y TRIBUTARIOS es un despacho multidisciplinar, ágil y con los más estrictos y cuidados estándares de calidad y profesionalidad.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Dfive es una firma legal compuesta por abogados y asesores tributarios con sede en Madrid fundamentada en la confianza, la disponibilidad, la eficacia y la transparencia.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Assemsa ofrece servicio de asesoramiento integral: Asesoría Laboral, Asesoría Contable, Asesoría Fiscal, Asesoría Jurídica, Asesoría Mercantil.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“TAX & FINANCE es un despacho especializado en ofrecer asesoramiento y servicios financieros, fiscales y laborales a empresas nacionales e internacionales.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5011 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 · Sep 22, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Contagesha (Contabilidad y Gestión Habana S.L.) is a Madrid-based company specializing in accounting, tax and labour consultancy for small and medium-sized companies…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Despacho profesional especializado en el asesoramiento fiscal, contable, laboral y financiero.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“US Tax Consultants is a company with offices in Madrid, Asturias (Spain) and Algarve (Portugal), with national and international presence, and with 56 years of experience in…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“El origen de ECM Asesores & Consultores se remonta a 2006 con una visión clara de asesoramiento fiscal, laboral, contable, mercantil y consultoría estratégica con el objetivo de…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Cuena & Gómez Aguilera nace en el año 2013 tras la fusión de dos despachos profesionales con más de 20 años de experiencia respectivamente.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 22, 202611-508 contacts →

Exact match

“FICESA TREUHAND SAP is a management consulting company based out of CALLE DEL MARQUÉS DEL RISCAL, 11, MADRID, Spain.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 22, 202651-2008 contacts →

Exact match

“KRINO es una firma multidisciplinar de servicios legales y fiscales a empresas y particulares que tiene como misión aportar soluciones jurídicas de alto valor añadido, a las…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 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 · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 205 tax advisory firms based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 583 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax advisory firms based in Madrid, Spain at a glance

As of Sep 22, 2026
14.8%Verified-email coverage
19.3Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
138
11-50
58
51-200
8
1,001-5,000
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 205 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 “tax advisory 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 583 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 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.

Tax advisory firms 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 “tax advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax advisory firms are there based in Madrid, Spain?

RevenueBase identified 205 company matches for tax advisory firms associated with Madrid, 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?

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

Which city in Spain has the most tax advisory firms?

Madrid leads Spain with 205 company records, followed by Barcelona (134) and Valencia (48).

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 583 professional contacts with verified work emails tracked across these 205 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 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.