Company lists · Data refreshed September 2026

Top 25 Multilingual accounting firms based in Spain

RevenueBase identified 375 multilingual accounting firms headquartered in Spain as of September 2026 and tracks 2,431 professional contacts across them, including 286 with verified work emails. Madrid is the largest hub.

This list covers multilingual 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 29, 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 29, 2026 86% judged on-target in blind review
375Companies
2,431Contacts tracked
286Verified emails
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The 25 largest multilingual accounting firms based in Spain

Ranked by team size
Top 25 of 375 multilingual accounting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to multilingual 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMadrid, SpainHQ checked Sep 29, 2026201-500298 contacts →

Indirect evidence

“Founded in Spain in 1979, and with a wide presence in LATAM & Europe, we become an extension of the Finance Department of our clients helping them in their expansion abroad.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceBarcelona, SpainHQ checked Sep 29, 202651-200147 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceMadrid, SpainHQ checked Sep 29, 20265,001-10,000109 contacts →

Indirect evidence

“UHY Fay & Co offers multidisciplinary services that include: Audit, Legal, Tax and Labour Advisory, Internationalization of Businesses, Corporate Finance, Consultancy, and…”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202651-20087 contacts →

Indirect evidence

“Asesoría legal, contable y fiscal en España Producto/servicio Extranjería | Residencia | Nacionalidad | Constitución de Empresas | Asesoría contable y fiscal para Pymes y…”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceBarcelona, SpainHQ checked Sep 29, 202611-5053 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 29, 2026
6Indirect evidenceMadrid, SpainHQ checked Sep 29, 202651-20051 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceAlicante, SpainHQ checked Sep 29, 202651-20046 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 29, 2026
8Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202651-20044 contacts →

Indirect evidence

“Ges-Start responde a todas las necesidades en el ámbito de la asesoría contable, fiscal y laboral.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceMadrid, SpainHQ checked Sep 29, 202611-5038 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-5035 contacts →

Indirect evidence

“Grupo de firmas de consultoría empresarial y auditoría formada por más de 40 profesionales.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceTerrassa, SpainHQ checked Sep 29, 202651-20032 contacts →

Indirect evidence

“CORTÉS, PÉREZ & CÍA.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceAltea, SpainHQ checked Sep 29, 202611-5030 contacts →

Indirect evidence

“Exactly Accountancy is an international accountancy firm and gestoria based in Altea.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceVigo, SpainHQ checked Sep 29, 20261-1022 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 29, 2026
14Indirect evidenceGernika-lumo, SpainHQ checked Sep 29, 202651-20021 contacts →

Indirect evidence

“Torrealday somos la asesoría líder en los ámbitos fiscal, laboral y contable.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceElche, SpainHQ checked Sep 29, 202611-5020 contacts →

Indirect evidence

“Nuestra actividad se centra en la prestación de servicios profesionales en los campos de la asesoría fiscal, jurídica, laboral y auditoria de cuentas, tanto a personas físicas…”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceBarcelona, SpainHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“Amedia Group is a business entity formed by a set of worldwide companies and offices that provides clients with great range of expertise in Business, Accounting, Legal and Tax…”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidencePamplona, SpainHQ checked Sep 29, 202611-5018 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 29, 2026
18Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-5017 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 29, 2026
19Indirect evidenceBarcelona, SpainHQ checked Sep 29, 202611-5016 contacts →

Indirect evidence

“Asesoría Fiscal y Contable especializada en internacionalización de empresas.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceVic, SpainHQ checked Sep 29, 202611-5013 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 29, 2026
21Indirect evidencePalma De Mallorca, SpainHQ checked Sep 29, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceDonostia, SpainHQ checked Sep 29, 202611-5012 contacts →

Indirect evidence

“En ADDI, transformamos el asesoramiento empresarial con soluciones estratégicas de alta calidad.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceMálaga, SpainHQ checked Sep 29, 202611-5011 contacts →

Partial evidence

“At MDG Advisors we specialize in accounting, tax and payroll compliance for international investors.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceSantander, SpainHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceTerrassa, SpainHQ checked Sep 29, 202611-5011 contacts →

Partial evidence

“R3J ASIGEST SL is an accounting company based out of AVINGUDA DE JAUME I, 330, TERRASSA, Barcelona, Spain.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 375 multilingual accounting firms based in Spain

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Multilingual accounting firms based in Spain at a glance

As of Sep 29, 2026
11.8%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
19.2%Largest-city concentration · Madrid
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
245
11-50
108
51-200
16
201-500
2
1,001-5,000
1
5,001-10,000
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 375 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 multilingual 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 “multilingual 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 multilingual 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 multilingual 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, 286 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 29, 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.

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 multilingual 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 multilingual accounting firms are there based in Spain?

RevenueBase identified 375 multilingual 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?

Auxadi, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most multilingual accounting firms?

Madrid leads with 72 headquartered companies, followed by Barcelona (46) and Malaga (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 286 verified decision-maker contacts tracked across these 375 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 29, 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 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.