Company lists · Data refreshed September 2026

Top 25 Exploration accounting firms based in Spain

Name: Exploration accounting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 365 companies tracked

RevenueBase identified 365 exploration accounting firms headquartered in Spain as of September 2026 and tracks 2,895 professional contacts across them, including 328 with verified work emails. Madrid is the largest hub.

This list covers exploration accounting firms headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

365Companies

2,895Contacts tracked

328Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest exploration accounting firms based in Spain

Ranked by team size

Top 25 of 365 exploration accounting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to exploration accounting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Grant Thornton España	Indirect evidence	Madrid, SpainHQ checked Sep 28, 2026	501-1,000	890 contacts →
	Indirect evidence “En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Source: RevenueBase Database · checked Sep 28, 2026
2	Activa Auditoria & Consultoria	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	11-50	54 contacts →
	Indirect evidence “Empresa de servicios profesionales especializada en auditoría, servicios de aseguramiento y consultoría.” Source: RevenueBase Database · checked Sep 28, 2026
3	PBS By Adlanter	Partial evidence	Barcelona, SpainHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “PBS is an independent firm with an international focus specialized in the rendering of management and advisory services in accounting, labour matters and tax compliance.” Source: RevenueBase Database · checked Sep 28, 2026
4	Galán Asociados	Indirect evidence	Alicante, SpainHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “GALÁN & ASOCIADOS CONSULTORES es una firma multidisciplinar especializada en Consultoría, Auditoría y Asesoría Fiscal, Mercantil, Laboral y Contable, que desde el año 1984 presta…” Source: RevenueBase Database · checked Sep 28, 2026
5	VIR Audit	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	51-200	41 contacts →
	Indirect evidence “VIR AUDIT es una firma multidisciplinar que presta servicios de auditoría, consultoría y finanzas corporativas ofreciendo una amplia gama de servicios profesionales en estos…” Source: RevenueBase Database · checked Sep 28, 2026
6	Cortés & Pérez Auditores Y Asesores Asociados, S.L	Indirect evidence	Terrassa, SpainHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “CORTÉS, PÉREZ & CÍA.” Source: RevenueBase Database · checked Sep 28, 2026
7	Munt Audit & Forensic	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Munt Audit & Forensic es una firma de servicios profesionales, con presencia en España y Andorra, que cuenta con una larga trayectoria profesional en el Sector de Forensic…” Source: RevenueBase Database · checked Sep 28, 2026
8	Asesores Empresariales Asociados, S.L	Indirect evidence	Merida, SpainHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Servicios de consultoría de empresas, asesoramiento fiscal, contable y laboral, auditoría, asesoramiento financiero, creación de empresas.” Source: RevenueBase Database · checked Sep 28, 2026
9	Nostrum Advisors	Indirect evidence	Vigo, SpainHQ checked Sep 28, 2026	1-10	22 contacts →
	Indirect evidence “The company We are a professional services firm founded in 1984 which aims to provide an efficient service backed by the expertise of its members.” Source: RevenueBase Database · checked Sep 28, 2026
10	Netadia Europa	Indirect evidence	Sevilla, SpainHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Netadia Europa es una firma de auditoría que se identifica con el rigor de un servicio excelente y la cercanía de entender a nuestros clientes.” Source: RevenueBase Database · checked Sep 28, 2026
11	SEC Asesores	Indirect evidence	San Cristóbal De La Laguna, SpainHQ checked Sep 28, 2026	1-10	20 contacts →
	Indirect evidence “En SEC asesores somos personas que demostramos integridad, respeto y trabajo en equipo, impulsados por la energía y con la capacidad de liderazgo que nos permite construir…” Source: RevenueBase Database · checked Sep 28, 2026
12	Eesaudit	Indirect evidence	Valencia, SpainHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Somos un despacho profesional que desde hace más de 30 años nos dedicamos a ayudar a personas a desarrollar sus proyectos profesionales y empresariales, prestando servicios de…” Source: RevenueBase Database · checked Sep 28, 2026
13	Arpa Accounting	Partial evidence	Pamplona, SpainHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “En ARPA Accounting prestamos, desde hace más de 30 años, servicios de asesoramiento integral a pequeñas empresas, autónomos y emprendedores.” Source: RevenueBase Database · checked Sep 28, 2026
14	Senior Manager Auditors I Consultors, S.L	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
15	CGM Auditores SLP	Partial evidence	Zaragoza, SpainHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “CGM AUDITORES SL is an accounting company based in Zaragoza, Spain.” Source: RevenueBase Database · checked Sep 28, 2026
16	Blázquez I Planas Assessoria	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Blázquez i Planas Assessoria: Your Partner in Excellence and Business Advisory Since our founding in 1988, Blázquez i Planas Assessoria has positioned itself as a leading firm in…” Source: RevenueBase Database · checked Sep 28, 2026
17	Comptes I Control	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Comptes i Control és una firma de serveis professionals especialitzada en auditoria de comptes i consultoria financera.” Source: RevenueBase Database · checked Sep 28, 2026
18	M. Romero Consultores	Indirect evidence	Granada, SpainHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “M.” Source: RevenueBase Database · checked Sep 28, 2026
19	Roca Vilà Jurado Assessors	Indirect evidence	Vic, SpainHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Roca Vilà Jurado Assessors és un despatx multidisciplinari que acumula una experiència de més de vint-i-cinc anys en la prestació de serveis professionals d’assessorament a…” Source: RevenueBase Database · checked Sep 28, 2026
20	Febrer Asesores	Indirect evidence	Benicarló, SpainHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Febrer Asesores es un despacho con más de 50 años de experiencia en asesoramiento integral, tanto a empresas como a particulares, que apuesta por una relación directa y personal…” Source: RevenueBase Database · checked Sep 28, 2026
21	GFS Auditors	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “Firma de auditoría de cuentas y consultoría económico financiero.” Source: RevenueBase Database · checked Sep 28, 2026
22	Eurogrup TAX & Legal	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “TRATO PERSONAL, SOLUCIONES PROFESIONALES Somos tus profesionales de confianza, la pieza que complementa a tu equipo en las áreas económica y legal.” Source: RevenueBase Database · checked Sep 28, 2026
23	Sanoguera Consulting, S.L.P	Indirect evidence	Valencia, SpainHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Asesoría Sanoguera es una firma especializada en el asesoramiento integral para empresas, autónomos y particulares.” Source: RevenueBase Database · checked Sep 28, 2026
24	Castellà	Partial evidence	Esplugues De Llobregat, SpainHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “We are a team of professionals with a proven track record of over 60 years in tax, business, auditing, accounting, employment and legal services.” Source: RevenueBase Database · checked Sep 28, 2026
25	3e Auditores	Indirect evidence	Valencia/valència, SpainHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Entendemos nuestro trabajo de forma diferente, creemos en la cercanía, el trato próximo y directo con el cliente y hacemos nuestras sus necesidades, problemas y objetivos.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: exploration accounting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names exploration accounting firms.
Partial evidence: Its own public description names part of exploration accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name exploration accounting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 365 exploration accounting firms based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 328 reachable decision-makers.

Free signup · no credit card

View the full list →

Exploration accounting firms based in Spain at a glance

As of Sep 28, 2026

11.3%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

14.0%Largest-city concentration · Madrid

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

244

11-50

109

51-200

201-500

501-1,000

1,001-5,000

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 365 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among exploration accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “exploration accounting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names exploration accounting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among exploration accounting firms, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 328 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Exploration accounting firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names exploration accounting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many exploration accounting firms are there based in Spain?

RevenueBase identified 365 exploration accounting firms headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Grant Thornton España, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most exploration accounting firms?

Madrid leads with 51 headquartered companies, followed by Barcelona (47) and Valencia (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 328 verified decision-maker contacts tracked across these 365 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 365 exploration accounting firms based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Exploration accounting firms by geography

Browse the directory

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 Smart Search, 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.