Company lists · Data refreshed November 2026

Top 25 Human resources business process outsourcers based in Spain

RevenueBase identified 358 company matches for human resources business process outsourcers associated with Spain as of November 2026 and tracks 15,324 professional contacts across them, including 1,668 with verified work emails. Madrid is the largest hub.

This list covers company matches for human resources business process outsourcers 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
358Companies
15,324Contacts tracked
1,668Verified emails
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The 25 largest human resources business process outsourcers based in Spain

Ranked by team size
Top 25 of 358 company matches for human resources business process outsourcers 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, 20261,001-5,0003,347 contacts →

Exact match

“Randstad es la empresa líder en España en soluciones de Recursos Humanos, haciendo posible que cada día personas en nuestro país tengan un empleo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTerrassa, SpainHQ recorded Nov 6, 202610001+1,357 contacts →

Exact match

“At IMAN Group, we have been adding value to companies and individuals for over 30 years through innovative and personalized solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202610001+1,140 contacts →

Exact match

“EULEN FLEXIPLÁN, perteneciente a Grupo EULEN, cuenta con más de 45 años en el mercado laboral y más de profesionales en plantilla, aportan toda la experiencia necesaria para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 6, 20261,001-5,000914 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 2026n/a707 contacts →

Exact match

“From Barcelona to all the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMálaga, SpainHQ recorded Nov 6, 20261,001-5,000339 contacts →

Exact match

“Grupo BCMGestionARTE es una corporación empresarial compuesta por empresas especializadas en la gestión integral y el Outsourcing de capital humano.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZaragoza, SpainHQ recorded Nov 6, 202651-200213 contacts →

Exact match

“Se escribe Endalia HR, pero se pronuncia Just HR lovers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMálaga, SpainHQ recorded Nov 6, 2026501-1,000206 contacts →

Exact match

“Bukit BPO es una compañía internacional dedicada al negocio del Business Process Outsourcing y que actúa como partner tecnológico y operacional para clientes de todo el mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMálaga, SpainHQ recorded Nov 6, 2026201-500202 contacts →

Exact match

“Grupo Arelance es una consultora tecnológica especializada en el desarrollo y puesta en marcha de soluciones integrales y Soporte a Proyectos en el ámbito de las Tecnologías de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,000179 contacts →

Exact match

“Now part of the tessi group, our company has been delivering services for more than 36 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParets Del Vallès, SpainHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“At PACTO ETT, we specialize in providing human resources solutions for the hospitality sector, helping your company enhance its competitiveness and flexibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,000164 contacts →

Exact match

“Cegid, a world-class Global HCM provider with 1,300 clients in 100 countries, manages more than 18 million people worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZaragoza, SpainHQ recorded Nov 6, 2026501-1,000120 contacts →

Exact match

“Empresa dedicada al outsourcing de servicios de alta calidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchManresa, SpainHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“GM Integra RRHH es una consultora especializada en outsourcing laboral y consultoría de RRHH (Gestión de nóminas, indicadores y KPI, Portal de RRHH, Portal del Empleado…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCastellón, SpainHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“En Grupo Noa’s llevamos más de 30 años trabajando en la gestión de Recursos Humanos y ofreciendo soluciones innovadoras para empresas como trabajo temporal, selección de talento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Criteria is a consulting firm with more than 23 years of experience in the field of human resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchA Coruña, SpainHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“At Grupo Clave, we’ve been helping companies for over 35 years to stop improvising in HR and start managing it with strategy, structure, and a long-term vision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGirona, SpainHQ recorded Nov 6, 202611-5090 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Somos el socio perfecto para el Director de Recursos Humanos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPaterna, SpainHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“tugesto es un software de gestión de #Nóminas y #RRHH con asesoramiento experto que automatiza y centraliza la gestión nóminas y los procesos de RRHH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMollet Del Vallès, SpainHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“El Grupo Gennera está formado por: GENNERAVENTA, outsourcing comercial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchBarcelona, SpainHQ recorded Nov 6, 20261,001-5,00059 contacts →

Exact match

“En Grup Montaner somos expertos generar oportunidades de éxito para personas y empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Quien somos, nuestra filosofía y misión: GLOBAL HUMAN CONSULTANTS es una Consultoría estratégica de RR.HH, compuesta por un equipo de profesionales convencidos de que las personas…”

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

Showing 25 of 358 human resources business process outsourcers based in Spain

See the full list, filter by size, metro and specialty, and access 1,668 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Human resources business process outsourcers based in Spain at a glance

As of Nov 6, 2026
10.9%Verified-email coverage
42.8Average contacts per company
1-10Median size (employees)
28.8%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
183
11-50
83
51-200
49
201-500
13
501-1,000
11
1,001-5,000
11
5,001-10,000
3
10001+
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 358 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 “human resources business process outsourcers” 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 1,668 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 “human resources business process outsourcers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many human resources business process outsourcers are there based in Spain?

RevenueBase identified 358 company matches for human resources business process outsourcers 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?

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

Which city has the most human resources business process outsourcers?

Madrid leads with 103 company records, followed by Barcelona (58) and Malaga (13).

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 1,668 professional contacts with verified work emails tracked across these 358 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.