Company lists · Data refreshed September 2026

Top 19 Accounting back office staffing companies based in Spain

RevenueBase identified 133 company matches for accounting back office staffing companies associated with Spain as of September 2026 and tracks 3,079 professional contacts across them, including 144 with verified work emails. Madrid is the largest hub.

This list covers company matches for accounting back office staffing companies 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 27, 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 27, 2026 How this list was built
133Companies
3,079Contacts tracked
144Verified emails
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The 19 largest accounting back office staffing companies based in Spain

Ranked by team size
Top 19 of 133 company matches for accounting back office staffing companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 20261,001-5,000805 contacts →

Exact match

“Grupo Constant es una organización líder en soluciones de outsourcing, facilities y ETT, con más de 30 años de experiencia en el área de Recursos Humanos.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 27, 2026201-500388 contacts →

Exact match

“Temps es una empresa especializada en gestionar las necesidades de personal tanto de carácter temporal como indefinido, a nivel nacional e internacional Formada por un sólido…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 27, 202651-200163 contacts →

Exact match

“RHONE ALPES SERVICIOS ESPAÑA S.L.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMurcia, SpainHQ recorded Sep 27, 202651-200131 contacts →

Exact match

“Interempleo es una empresa especializada en la contratación de trabajadores de diferentes sectores laborales.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 27, 2026501-1,000118 contacts →

Exact match

“Meditempus es una empresa de trabajo temporal con cobertura estatal y más de 30 años de historia.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchGirona, SpainHQ recorded Sep 27, 202611-5083 contacts →

Exact match

“Axxon és una empresa especialitzada en la recerca i gestió de persones a les empreses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Sep 27, 2026201-50067 contacts →

Exact match

“Somos un equipo de profesionales con más de 20 años de experiencia en ETT.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 27, 2026201-50059 contacts →

Exact match

“CREA EMPLEO® is a Spanish business group established and managed by human resources professionals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchPalma De Mallorca, SpainHQ recorded Sep 27, 202611-5027 contacts →

Exact match

“Somos una Empresa de Trabajo Temporal, especializada en la búsqueda y selección de personal.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Ofrecemos un servicio personalizado para cada cliente, con gran flexibilidad y capacidad de respuesta, trabajando con rapidez en todo el territorio nacional y escuchando a…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchManresa, SpainHQ recorded Sep 27, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchVinaròs, SpainHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Somos una empresa especializada en prestar servicios de empleo, ofreciendo soluciones optimas y flexibles, colaborando en el desarrollo de las actividades de las Empresas…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchZaragoza, SpainHQ recorded Sep 27, 2026201-50012 contacts →

Exact match

“Necesitas personal?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchAlicante, SpainHQ recorded Sep 27, 20261-107 contacts →

Exact match

“We are a Spanish & International recruitment agency based in Alicante.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchPalma De Mallorca, SpainHQ recorded Sep 27, 202611-506 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchAntzuola, SpainHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Grupo ELAY is a human resources company based out of Lizarragako Hiribidea, Antzuola, Basque Country, Spain.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchValencia, SpainHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Somos el equipo Alfa New Talent, empresa especializada en buscar, atraer e incorporar talento.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 27, 20261-102 contacts →

Exact match

“AG4PRO somos una organización ubicada en Barcelona con una amplia y consolidada experiencia en el sector jurídico, especializados en la selección de personal para Notarías y…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Monte Arcadia delivers tailored workforce solutions, temporary staffing, and interim management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 19 of 133 accounting back office staffing companies based in Spain

See the full list, filter by size, metro and specialty, and access 144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting back office staffing companies based in Spain at a glance

As of Sep 27, 2026
4.7%Verified-email coverage
23.2Average contacts per company
11-50Median size (employees)
19.5%Largest-city concentration · Madrid
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
30
51-200
22
201-500
10
501-1,000
5
1,001-5,000
4

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 133 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 “accounting back office staffing companies” 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 144 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 27, 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 “accounting back office staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting back office staffing companies are there based in Spain?

RevenueBase identified 133 company matches for accounting back office staffing companies 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?

Grupo Constant tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most accounting back office staffing companies?

Madrid leads with 26 company records, followed by Barcelona (24) and Valencia (7).

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 144 professional contacts with verified work emails tracked across these 133 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 27, 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.