Company lists · Data refreshed November 2026

Top 25 Administrative support service firms based in Spain

RevenueBase identified 392 company matches for administrative support service firms associated with Spain as of November 2026 and tracks 2,181 professional contacts across them, including 140 with verified work emails. Madrid is the largest hub.

This list covers company matches for administrative support service firms 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
392Companies
2,181Contacts tracked
140Verified emails
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The 25 largest administrative support service firms based in Spain

Ranked by team size
Top 25 of 392 company matches for administrative support service firms 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 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, 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
5Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We are a business group with over 50 years of experience, dedicated to provide comprehensive consulting services, consulting and management for small and medium enterprises (SMEs).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchMadrid, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
8Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Perfil Asesor es una Asesoría, Consultoría y Gestoría establecida en Palma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Somos un despacho profesional que facilita a particulares y a empresas el cumplimiento de sus obligaciones y la gestión de sus actividades ante la Administración.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“En byperson nos dedicamos a la Externalización de Servicios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSeville, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Empresa de servicios de consultoría, asesoramiento y gestión empresarial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDonsotia - San Sebastián, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“OUTSOURCING - EXTERNALIZACIÓN - SUBCONTRATACIÓN CONSULTORES DE DIRECCIÓN FINANCIERA Y DIRECCIÓN DE RECURSOS HUMANOS SERVICIO ASESORÍA Y GESTORÍA Consultora de más de 25 años de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchSan Cristóbal De La Laguna, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“SUKHA STRATEGUS es una empresa de consultoría y gestión empresarial orientada en brindar a nuestro cliente un servicio que le permita centrarse en la operativa diaria logrando de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Esan Asesores & Abogados es una empresa que lleva más de 30 años asesorando Pymes y Autónomos en su día a día.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“En SICORE contamos con un equipo de profesionales de diversas áreas con gran experiencia, que trabaja para ofrecer a nuestros clientes un servicio integral en gestión y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchCastellón De La Plana, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Consultora especializada en la dirección administrativa y financiera de la empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact 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
22Exact 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
23Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Parera Consulting Group S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Gestymas es una empresa profesional con más de 10 años de experiencia dedicada al asesoramiento completo de empresas.”

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

Showing 25 of 392 administrative support service firms based in Spain

See the full list, filter by size, metro and specialty, and access 140 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Administrative support service firms based in Spain at a glance

As of Nov 6, 2026
6.4%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
18.6%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
300
11-50
72
51-200
11
201-500
3

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 392 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 firms” 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 140 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 firms 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 firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 392 company matches for administrative support service firms 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 firms?

Madrid leads with 73 company records, followed by Barcelona (32) and Valencia (11).

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 140 professional contacts with verified work emails tracked across these 392 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.