Company lists · Data refreshed November 2026

Top 25 Administrative support service companies based in Spain

RevenueBase identified 314 company matches for administrative support service companies associated with Spain as of November 2026 and tracks 2,016 professional contacts across them, including 83 with verified work emails. Madrid is the largest hub.

This list covers company matches for administrative support service 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
314Companies
2,016Contacts tracked
83Verified emails
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The 25 largest administrative support service companies based in Spain

Ranked by team size
Top 25 of 314 company matches for administrative support service 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 matchMadrid, SpainHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Empezamos siendo dos hermanos con un manual de contabilidad.”

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 matchVigo, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“Constituida en 1992, SPI (Servicios Profesionales Integrados S.L.) es una firma dedicada a la prestación de servicios de asesoramiento integral a empresas, profesionales autónomos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAlicante, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Somos una empresa especializada en sistemas externos de gestión y ofrecemos servicios de atención telefónica profesional como secretariado virtual, recepción de llamadas, gestión…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Provide high-quality, serious and excellent support to companies and individuals.”

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 matchLeioa, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Especialistas en servicios ofimáticos a empresas; combinando las nuevas necesidades y realidades de la empresa con la experiencia de un equipo profesional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-5005 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact 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
16Exact 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
17Exact matchSant Cugat Del Valles, SpainHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchValencia, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Desde 2022 formamos parte de Scentia Alliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact 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
21Exact matchBadalona, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Céntrate en tu negocio, nosotros nos ocupamos del resto”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOiartzun, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Irurak, empresa de servicios administrativos: Asesoría fiscal y laboral, gestión contable, nóminas, tramitación, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact 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
25Exact 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

Showing 25 of 314 administrative support service 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 support service companies based in Spain at a glance

As of Nov 6, 2026
4.1%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
19.4%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
237
11-50
51
51-200
8
201-500
8
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 314 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 support service 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.

Administrative support service companies by metro

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 support service companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many administrative support service companies are there based in Spain?

RevenueBase identified 314 company matches for administrative support service 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?

Vasalto Tech And Talent tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most administrative support service companies?

Madrid leads with 61 company records, followed by Barcelona (23) and Valencia (12).

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 314 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.