Company lists · Data refreshed November 2026

Top 25 Administrative services companies based in Spain

RevenueBase identified 329 company matches for administrative services companies associated with Spain as of November 2026 and tracks 1,747 professional contacts across them, including 83 with verified work emails. Madrid is the largest hub.

This list covers company matches for administrative services 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 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
329Companies
1,747Contacts tracked
83Verified emails
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The 25 largest administrative services companies based in Spain

Ranked by team size
Top 25 of 329 company matches for administrative services companies 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 matchBarcelona, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
2Exact matchGirona, SpainHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Ribas Àlvarez Assessors i Consultors posa al vostre servei l'equip de professionals en diferents àmbits de l'administració, gestió i consultoria de l'empresa, fundacions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEl Ejido, SpainHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Frio Ejido SL is an executive office company based out of El Ejido, Andalusia, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Asesoría Integral de Empresas, dedicada al asesoramiento y gestión laboral, contable, fiscal y jurídica de autónomos y PYMES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Anke Sevenster – Your partner for Insurance and Administrative Service since 1988.”

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

Exact match

“Somos un grupo de profesionales especialistas en la gestión y asesoramiento al ciudadano en sus relaciones con la Administración Pública con más de 50 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Nieto Gestoría-Fincas es un despacho profesional fundado en 1970 por Dolores Nieto Martínez.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIbiza, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Asesoría Fiscal, Administración de empresas y gestión contable, Asesoría Laboral, Asesoría Jurídica, Gestoría Administrativa y Correduría de Seguros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
10Exact matchValencia, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Iurislab Consulting, es una empresa de servicios que inició su actividad a finales del año y que está especializada en consultoría Laboral y Recursos Humanos, así como en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCastellar Del Valles, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ALEMANY ASSOCIATS PROFESSIONALS, SL fundada en enero de 1975, contamos con una larga experiencia en el sector y con personal experimentado y preparado en los diferentes ámbitos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOviedo, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
13Exact matchZaragoza, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“En el sector del transporte y la logística, cada kilómetro cuenta y cada decisión legal o financiera es clave para la rentabilidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSabadell, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Som una empresa de serveis integral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchValencia, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“En CSV Asesoria gestionamos todos los trámites para la constitución de tu Empresa (Sociedad Limitada, Sociedad Civil o Autónomos), tanto en el ámbito fiscal y contable como en el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeón, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Solucionan2 nace como la solución a la falta de tiempo y exceso de trabajo.* A nivel Particular ofrecemos tiempo libre, realizando aquellos recados, gestiones y tareas, que o bien…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Asesoría integral de empresas (laboral, fiscal y contable) con más de 20 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVilafranca Del Penedès, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Assessoria i Serveis Rovira, SL neix l’any 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEl Ejido, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Hacemos asesoramiento de calidad basado en la experiencia Prestamos servicios en el ámbito de la gestión administrativa y asesoramiento de empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSant Andreu De Llavaneres, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSanta Coloma De Gramenet, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Gestoría Rubio es un despacho profesional que ofrece un servicio integral de gestión a empresas y particulares, especializado en la gestión administrativa con la Administración…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At OffEasy, we take care of all your administrative tasks in the areas of operations, HR and workspace, so that you can focus on what matters the most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CGM CONSULTORES gestiona la totalidad de asuntos legales, tanto de empresas como de particulares, personalizando y adaptando las necesidades y urgencias presentadas con el único…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“El tiempo se ha convertido, sin lugar a duda, en el activo más valioso del siglo XXI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTerrassa, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 329 administrative services companies based in Spain

See the full list, filter by size, metro and specialty, and access 83 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Administrative services companies based in Spain at a glance

As of Nov 6, 2026
4.8%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
15.5%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
248
11-50
61
51-200
9
201-500
3
501-1,000
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 329 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 “administrative services 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 83 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 “administrative services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many administrative services companies are there based in Spain?

RevenueBase identified 329 company matches for administrative services companies 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?

BJS Legal Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most administrative services companies?

Madrid leads with 51 company records, followed by Barcelona (23) and Valencia (10).

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 83 professional contacts with verified work emails tracked across these 329 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.