Company lists · Data refreshed September 2026

Top 25 Top accounting firms based in Spain

RevenueBase identified 1,037 company matches for top accounting firms associated with Spain as of September 2026 and tracks 23,209 professional contacts across them, including 1,566 with verified work emails. Madrid is the largest hub.

This list covers company matches for top accounting firms 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 September 21, 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 21, 2026 How this list was built
1,037Companies
23,209Contacts tracked
1,566Verified emails
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The 25 largest top accounting firms based in Spain

Ranked by team size
Top 25 of 1,037 company matches for top accounting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 21, 20265,001-10,0005,114 contacts →

Exact match

“KPMG en España es una firma de servicios profesionales que ofrece servicios de auditoría, fiscales y de asesoramiento legal, financiero y de negocio con más de 2.700 profesionales…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchValencia, SpainHQ recorded Sep 21, 2026n/a1,097 contacts →

Exact match

“En Wipro impulsamos el progreso.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 21, 20261,001-5,000977 contacts →

Exact match

“BDO es una de las mayores firmas globales de servicios profesionales.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 21, 2026501-1,000890 contacts →

Exact match

“En Grant Thornton España ayudamos a que tu empresa vaya más allá.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 21, 2026501-1,000562 contacts →

Exact match

“Forvis Mazars es una red global líder de servicios profesionales.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 21, 2026501-1,000399 contacts →

Exact match

“Crowe Global es una de las diez primeras firmas de servicios profesionales del mundo, con cerca de 200 firmas de auditoría y consultoría, y legal y tributario, presente en más de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 21, 20261,001-5,000305 contacts →

Exact match

“Afianza nace en 2002 de la mano de nuestro fundador, José Luis Cogolludo.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 21, 2026201-500260 contacts →

Exact match

“Iberaudit Kreston es una firma profesional, con presencia en España, Portugal y Andorra, que cuenta con una larga trayectoria profesional en el sector de la auditoría y la…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchFigueres, SpainHQ recorded Sep 21, 2026201-500233 contacts →

Exact match

“TAX Economistas y Abogados es un grupo con 50 asesorías de empresa, con más de 35 años de experiencia en el sector y 300 profesionales.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-200147 contacts →

Exact match

“Bové Montero was founded in 1978 as one of the pioneering firms in Spain in the fields of audit, consulting, and accounting, tax, and labour advisory services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchAntequera, SpainHQ recorded Sep 21, 202651-200143 contacts →

Exact match

“Dabo Consulting es un grupo empresarial que nace con el objetivo de ofrecer servicios profesionales para asesorías; de esta forma, nos podríamos convertir en su único proveedor de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 21, 2026201-500140 contacts →

Exact match

“MOORE en España está implantada desde hace más de veinte años, siendo líder en los servicios de auditoría, asesoría y consultoría, con el fin de servir de ayuda en la mejora de la…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchVic, SpainHQ recorded Sep 21, 202651-200101 contacts →

Exact match

“VILAR RIBA is a business group created and structured to offer full advice, both to companies and individuals, in any field of professional services: • Tax advice • Legal advice •…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchCáceres, SpainHQ recorded Sep 21, 202651-200101 contacts →

Exact match

“El Grupo Gefiscal es una Asesoría-Consultoría Integral, especializada en todo tipo de Empresas, Profesionales y Particulares.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSan Sebastíán, SpainHQ recorded Sep 21, 202651-20097 contacts →

Exact match

“We are a professional services firm that has been developing its activity in the field of business consultancy since its incorporation in 1970.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchA Coruña, SpainHQ recorded Sep 21, 202651-20097 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 · Sep 21, 2026 · View company records in RevenueBase
17Exact matchAntequera, SpainHQ recorded Sep 21, 202651-20096 contacts →

Exact match

“Nuestro único objetivo es que nuestros clientes alcancen los suyos” Personas comprometidas con el Cliente Profesionales del derecho, la economía, los recursos humanos, la…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 21, 202651-20095 contacts →

Exact match

“Grupo Shebel es una organización empresarial dedicada a la prestación de servicios de consultoría, auditoría y sistemas de información de negocio tanto a empresas promotoras y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20088 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 · Sep 21, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20085 contacts →

Exact match

“Firma líder en servicios de Auditoría y Consultoría, con más de 25 años de experiencia, asumiendo una reconocida especialización en los sectores público y hospitalario, y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 21, 20261,001-5,00080 contacts →

Exact match

“ETL GLOBAL es el primer grupo internacional de servicios profesionales de asesoramiento fiscal, legal y consultoría a Pymes y middle market en España y Europa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMarbella, SpainHQ recorded Sep 21, 202611-5074 contacts →

Exact match

“ASEC, has been a major player in professional circles in Spain for more than 35 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchOviedo, SpainHQ recorded Sep 21, 202611-5063 contacts →

Exact match

“PFS Grupo es una firma de servicios profesionales avanzados; Legal/Tributario, Cumplimiento Normativo, Sostenibilidad, Transformación empresarial, Soluciones Tecnológicas y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 21, 202651-20062 contacts →

Exact match

“Vaciero es una firma profesional de servicios jurídicos, financieros y de auditoría para empresas e instituciones, con más de 30 años de experiencia.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 21, 2026501-1,00061 contacts →

Exact match

“Servicios de Auditoría y Consultoría.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 1,037 top accounting firms based in Spain

See the full list, filter by size, metro and specialty, and access 1,566 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Top accounting firms based in Spain at a glance

As of Sep 21, 2026
6.7%Verified-email coverage
22.4Average contacts per company
1-10Median size (employees)
16.0%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
615
11-50
351
51-200
43
201-500
7
501-1,000
7
1,001-5,000
6
5,001-10,000
2
10001+
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 1,037 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 “top accounting 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 1,566 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 21, 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 “top accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many top accounting firms are there based in Spain?

RevenueBase identified 1,037 company matches for top accounting firms associated with 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?

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

Which city has the most top accounting firms?

Madrid leads with 166 company records, followed by Barcelona (127) and Valencia (41).

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 1,566 professional contacts with verified work emails tracked across these 1,037 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 21, 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.