Company lists · Data refreshed September 2026

Top 24 Financial and accounting outsourcing services based in Spain

RevenueBase identified 177 company matches for financial and accounting outsourcing services associated with Spain as of September 2026 and tracks 636 professional contacts across them, including 50 with verified work emails. Madrid is the largest hub.

This list covers company matches for financial and accounting outsourcing 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 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
177Companies
636Contacts tracked
50Verified emails
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The 24 largest financial and accounting outsourcing services based in Spain

Ranked by team size
Top 24 of 177 company matches for financial and accounting outsourcing services 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, 202651-20023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5018 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 · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBadajoz, SpainHQ recorded Sep 21, 20261-1014 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 · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Heneco offers CFO as a service for small and medium enterprises, which includes- Business with a bottom-up forecast basis and focus on company's growth strategy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchPamplona, SpainHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Financiación y optimización de empresas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Diligo ayuda a profesionalizar compañías y a poner en orden sus operaciones y finanzas, preparándolas para captar inversión y seguir escalando.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchTerrassa, SpainHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Making paperwork easy”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Clarkson Hyde Asesores Financieros ofrece una amplia gama de servicios en el área financiero-contable de la empresa, adaptándose a las necesidades específicas de cada cliente-…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPalma De Mallorca, SpainHQ recorded Sep 21, 202611-506 contacts →

Exact match

“ROTGER CONSULTING SLP is an accounting company based out of Spain.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Firma profesional y altamente especializada en la externalización (outsourcing) de los servicios contable, tax compliance y gestión laboral y RRHH, con oficinas en Barcelona y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchOviedo, SpainHQ recorded Sep 21, 20261-105 contacts →

Exact match

“GESTIONALIA es una empresa de servicios, filial de Vaciero, S.L.P, dedicada a la externalización de funciones y procesos de los departamentos de administración, finanzas y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 21, 20261-105 contacts →

Exact match

“EUROACCOUNTS offers a wide range of services: accounting, tax, labour, financial and outsourcing services for small and medium-sized companies and international groups that…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Externaliza el departamento de contabilidad y finanzas con nosotros.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSant Cugat Del Valles, SpainHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Els serveis que oferim donen resposta a totes les necessitats de les petites i mitjanes empreses i els professionals autònoms- Confecció comptabilitats - Suport en matèria…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Asesoría legal y financiera para empresas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Sep 21, 20261-103 contacts →

Exact match

“INTO ACTION es una organización de consultoría empresarial especializada en OUTSOURCING FINANCIERO, formada por profesionales de gran experiencia en la dirección, administración y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchLleida, SpainHQ recorded Sep 21, 202611-502 contacts →

Exact match

“Somos una assessoria fiscal y contable, con sede en Lleida.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-502 contacts →

Exact match

“We offer insanely affordable CFO-as-a-Service packages to help startups save time, money, and energy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Sep 21, 20261-102 contacts →

Exact match

“PDG Executive Consultants S.L.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchFuengirola, SpainHQ recorded Sep 21, 20261-102 contacts →

Exact match

“En Gambit ofrecemos servicios financieros destinados a mejorar los resultados de nuestros clientes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSant Cugat Del Vallès, SpainHQ recorded Sep 21, 20261-101 contacts →

Exact match

“FiCoDriver is a dedicated Finance Ops Boutique tailored for startups and small enterprises, committed to steering them towards financial success.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchVitoria, SpainHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Profesionales en el área económico financiero para su empresa cuando esta función no es requerida a tiempo completo o precisa de un refuerzo en un área concreta.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchSantiago De Compostela, SpainHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Hoy más que nunca en un mundo cada día más competitivo, existe la convicción de las empresas de que es necesario tercerizar determinados servicios realizados en el pasado por…”

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

Showing 24 of 177 financial and accounting outsourcing services based in Spain

See the full list, filter by size, metro and specialty, and access 50 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial and accounting outsourcing services based in Spain at a glance

As of Sep 21, 2026
7.9%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
23.2%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
136
11-50
38
51-200
1
201-500
1
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 177 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 “financial and accounting outsourcing 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 50 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 “financial and accounting outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial and accounting outsourcing services are there based in Spain?

RevenueBase identified 177 company matches for financial and accounting outsourcing services 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?

Finout Dirección Financiera Administración Externa Fiscal, Laboral, Contabilidad tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most financial and accounting outsourcing services?

Madrid leads with 41 company records, followed by Barcelona (32) and Seville (8).

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 50 professional contacts with verified work emails tracked across these 177 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.