Company lists · Data refreshed November 2026

Top 25 Account outsourcing services based in Spain

RevenueBase identified 253 company matches for account outsourcing services associated with Spain as of November 2026 and tracks 2,203 professional contacts across them, including 159 with verified work emails. Madrid is the largest hub.

This list covers company matches for account 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 November 4, 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 4, 2026 How this list was built
253Companies
2,203Contacts tracked
159Verified emails
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The 25 largest account outsourcing services based in Spain

Ranked by team size
Top 25 of 253 company matches for account outsourcing services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchBarcelona, SpainHQ recorded Nov 4, 202651-200476 contacts →

Exact match

“Staff Global Group is a group specialised in comprehensive staff outsourcing services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20060 contacts →

Exact match

“Somos una firma multidisciplinar, con más de 35 años de experiencia, especializados en la gestión y externalización de procesos de negocio financieros, recursos humanos, gestión…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 4, 202651-20039 contacts →

Exact match

“BJS Legal Services - Collections & BPO, permite a sus clientes centrarse en su Core Business.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchVigo, SpainHQ recorded Nov 4, 2026501-1,00031 contacts →

Exact match

“GRUPO BASE es una compañía con más de 30 años de servicios de calidad a las empresas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5023 contacts →

Exact match

“Servicios de Outsourcing Comercial y Marketing Online para aquellas empresas que buscan un crecimiento de ingresos previsible, sostenible y rentable.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
7Exact matchValencia, SpainHQ recorded Nov 4, 20261-1019 contacts →

Exact match

“IT Partner ofrecemos servicios de outsourcing, que consisten en la externalización de funciones o tareas específicas a profesionales expertos, así como servicios de headhunting…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchTerrassa, SpainHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5016 contacts →

Exact match

“Grupo Gimeno presta servicios externalizados de auditoría, fiscalidad y asesoramiento laboral, financiero, concurso de acreedores, prevención de blanqueo de capitales y protección…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchBadajoz, SpainHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“ASESORÍA INTEGRAL DE EMPRESAS.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchLas Rozas, SpainHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“EXTERNALIZACIÓN COMERCIAL DE ALTO VALOR AÑADIDO - Concertación de Visitas de Alto Rendimiento (visitas que generan oportunidades de venta)- Externalización de equipos comerciales…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchTerrassa, SpainHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Making paperwork easy”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 4, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-106 contacts →

Exact match

“Integra Advisers ofrece una solución definitiva a sus necesidades administrativas actuales, poniendo a su disposición un equipo de profesionales para las principales áreas de la…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchPalma De Mallorca, SpainHQ recorded Nov 4, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Nov 4, 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 · Nov 4, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 4, 2026201-5005 contacts →

Exact match

“En Excellent somos especialistas en la externalización de servicios generales a empresas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 4, 202611-505 contacts →

Exact match

“Despreocuparte.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchAlicante, SpainHQ recorded Nov 4, 20261-105 contacts →

Exact match

“Con Enzimum puedes llevar la contabilidad y la fiscalidad de tu empresa de manera automática DE VERDAD, con un asesoramiento fiscal premium.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchOviedo, SpainHQ recorded Nov 4, 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 · Nov 4, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-504 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 253 account outsourcing services based in Spain

See the full list, filter by size, metro and specialty, and access 159 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Account outsourcing services based in Spain at a glance

As of Nov 4, 2026
7.2%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
24.1%Largest-city concentration · Madrid
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
172
11-50
55
51-200
12
201-500
5
501-1,000
4
1,001-5,000
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 253 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 “account 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 159 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 4, 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 “account outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many account outsourcing services are there based in Spain?

RevenueBase identified 253 company matches for account outsourcing 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?

Staff Global Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most account outsourcing services?

Madrid leads with 61 company records, followed by Barcelona (38) 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 159 professional contacts with verified work emails tracked across these 253 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 4, 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.