Company lists · Data refreshed November 2026

Top 25 B2B accounting services based in Spain

RevenueBase identified 458 company matches for B2B accounting services associated with Spain as of November 2026 and tracks 1,911 professional contacts across them, including 150 with verified work emails. Madrid is the largest hub.

This list covers company matches for B2B accounting services 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 November 6, 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 Nov 6, 2026 How this list was built
458Companies
1,911Contacts tracked
150Verified emails
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The 25 largest B2B accounting services based in Spain

Ranked by team size
Top 25 of 458 company matches for B2B accounting services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026201-500159 contacts →

Exact match

“Russell Bedford es una Firma de servicios profesionales de referencia a nivel global, que presta asesoramiento multidisciplinar desde 1983.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarbella, SpainHQ recorded Nov 6, 202611-5076 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGernika-lumo, SpainHQ recorded Nov 6, 202651-20026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVigo, SpainHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“En FINOUT trabajamos para nuestros clientes como si fuéramos su departamento financiero-administrativo externo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPamplona, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“En ARPA Accounting prestamos, desde hace más de 30 años, servicios de asesoramiento integral a pequeñas empresas, autónomos y emprendedores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTerrassa, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBadajoz, SpainHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“EL 60% DE LAS PYMES y grandes empresas externalizan la gestión de áreas y funciones internas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Economis LowCost en una asesoría enfocada al trabajo en red, con este motivo hemos podido ajustar los costes hasta ser los más económicos del mercado-Confección de Nóminas desde…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“TRATO PERSONAL, SOLUCIONES PROFESIONALES Somos tus profesionales de confianza, la pieza que complementa a tu equipo en las áreas económica y legal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGuadalajara, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Cuando algún cliente nos pregunta por el origen de nuestra empresa, la respuesta es siempre muy clara: “el entusiasmo, la pasión por nuestra profesión y las ganas de ofrecer un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Para nosotros, los autónomos y las pymes son lo mejor de nuestra economía.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5011 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeganés, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Adser Administración y Servicios S.L, comenzó su andadura en 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Acos Accounting Solutions was created in 2012 as a subsidiary of Monereo Meyer Abogados to offer clients specialized services, mainly in accounts management and assistance with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPamplona, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Asesoría Fiscal (IRPF, Impuesto de Sociedades, IVA, pagos fraccionados, IAE, Alta en el Censo de Actividades.) y Contable (legalización de libros oficiales, presentación y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Descubre nuestros servicios especializados para empresas y autónomos Asesoría Fiscal y Tributaria Asesoramiento fiscal integral para empresas y autónomos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTerrassa, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Making paperwork easy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPamplona, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Siguiendo la trayectoria de Sagrario Chavarri Azcona, que comenzó su actividad en los años '70 como auditor independiente y asesor, y que desde el año 1998 ha dirigido su propio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchValencia, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Nuestros asesores estudian la situación contable de las pymes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“En Far Asesores nuestra meta es conseguir que nuestros clientes puedan dedicarse a lo que saben hacer, delegando en nosotros las áreas y funciones que una empresa necesita para su…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“GyL Asesores presta servicios de asesoramiento a empresas, autónomos, profesionales y emprendedores, en el ámbito Fiscal, Laboral, Contable y Mercantil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMálaga, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“MLT nace con vocación de prestar servicios profesionales en el ámbito de la empresa y la actividad económica de las personas físicas, tanto desde un punto de vista financiero…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 458 B2B accounting services based in Spain

See the full list, filter by size, metro and specialty, and access 150 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B accounting services based in Spain at a glance

As of Nov 6, 2026
7.8%Verified-email coverage
4.2Average contacts per company
1-10Median size (employees)
15.9%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
351
11-50
89
51-200
8
201-500
2
1,001-5,000
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 458 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 “B2B accounting services” 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 150 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 November 6, 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 “B2B accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B accounting services are there based in Spain?

RevenueBase identified 458 company matches for B2B accounting services associated with Spain as of November 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?

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

Which city has the most B2B accounting services?

Madrid leads with 73 company records, followed by Barcelona (40) and Malaga (14).

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 150 professional contacts with verified work emails tracked across these 458 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 November 6, 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.