Company lists · Data refreshed November 2026

Top 25 Business support services based in Spain

RevenueBase identified 634 company matches for business support services associated with Spain as of November 2026 and tracks 3,715 professional contacts across them, including 262 with verified work emails. Madrid is the largest hub.

This list covers company matches for business support 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 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
634Companies
3,715Contacts tracked
262Verified emails
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The 25 largest business support services based in Spain

Ranked by team size
Top 25 of 634 company matches for business support services 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 matchBarcelona, SpainHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“SOGEMEDI es una empresa de servicios externos (Business Process Outcoursing - BPO), especializada en todo tipo de servicios para entidades, financieras, sociedades inmobiliarias…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchDonostia-san Sebastián, SpainHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Grupo Cei, formado por tres empresas, nace en 1988 con un marcado carácter de atención y de servicio de las necesidades que tienen las empresas para su propio desarrollo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“o Advisory Group - Business Advisory Group Tax Accounting Employment Trade o Consultancy - Business Consultancy Viability plans Mergers and acquisitions Family business Strategic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGijón, SpainHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Nos dedicamos a la externalización de procesos de negocio y estamos especializados en los relacionados con la atención y gestión del cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Somos una empresa que ofrece servicios empresariales a pymes y autónomos, con una estructura sólida basada en la integración de las asesorías más profesionales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Confianz es una asesoría y consultoría de empresas, fundada en 1994, con oficinas en Madrid, Bilbao y San Sebastián.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArrecife, SpainHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Soluciones innovadoras para todas las empresas, profesionales y emprendedores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchAlcalá De Guadaira, SpainHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Openges es la asesoría online para los rebeldes del papeleo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“NN Consulting somos la empresa de outsourcing especializada en- Gestión Económica de Pymes y autónomos y emprendedores- Especialistas en la Exportación para Pymes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“We are specialists in business support, launch & expansion, IA & innovation, offering high-quality advisory services despite the size of your company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,00021 contacts →

Exact match

“Tessi IBERIA es filial de Tessi, multinacional líder en BPO en múltiples países tanto en Banca, Sector Seguros, Sanidad, Telecomunicaciones, Utilities y Administraciones Públicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“El estudio Perez de Ayala ofrece un amplio abanico de servicios jurídicos y asesoramiento económico y contable, complementando los mismos con servicios de procuraduría, gestoría…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Desde Intelectium llevamos más de 20 años apoyando a las startups y pymes innovadoras en la parte estratégica y financiera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZaragoza, SpainHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“consultores de empresas”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Asesoría cercana centrada en los problemas reales de las pymes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBadajoz, SpainHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchSeville, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“SÉMÁS CONSULTORÍA ofrece a las pequeñas y medianas empresas asesoramiento y apoyo para la potenciar el desarrollo empresarial.”

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

Showing 25 of 634 business support services based in Spain

See the full list, filter by size, metro and specialty, and access 262 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business support services based in Spain at a glance

As of Nov 6, 2026
7.1%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
18.8%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
487
11-50
99
51-200
28
201-500
4
501-1,000
3
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 634 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 “business support 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 262 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 “business support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business support services are there based in Spain?

RevenueBase identified 634 company matches for business support 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?

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 business support services?

Madrid leads with 119 company records, followed by Barcelona (70) and Valencia (15).

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 262 professional contacts with verified work emails tracked across these 634 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.