Company lists · Data refreshed September 2026

Top 25 Strategic outsource solutions based in Spain

RevenueBase identified 157 company matches for strategic outsource solutions associated with Spain as of September 2026 and tracks 5,761 professional contacts across them, including 360 with verified work emails. Madrid is the largest hub.

This list covers company matches for strategic outsource solutions 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 September 21, 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 Sep 21, 2026 How this list was built
157Companies
5,761Contacts tracked
360Verified emails
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The 25 largest strategic outsource solutions based in Spain

Ranked by team size
Top 25 of 157 company matches for strategic outsource solutions based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 20265,001-10,0001,447 contacts →

Exact match

“Grupo Marktel es un grupo empresarial que ofrece soluciones globales a sus clientes en el ámbito de la externalziación de servicios con el máximo nivel de especialización en las…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBarakaldo, SpainHQ recorded Sep 21, 2026501-1,000489 contacts →

Exact match

“Grupo Versia es una compañía dedicada a la mejora de procesos de negocio de sus clientes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-200460 contacts →

Exact match

“Staff Global Group is a group specialised in comprehensive staff outsourcing services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 21, 2026501-1,000418 contacts →

Exact match

“Tessi IBERIA nace en 1.997 y aunque en el inicio se centra en la gestión hipotecaria, ya desde sus orígenes nace con unos valores fundamentales, que todavía hoy perviven, y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMálaga, SpainHQ recorded Sep 21, 2026501-1,000192 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 · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 21, 2026201-500158 contacts →

Exact match

“Externalia fue fundada en 2009 por Javier Vila con una visión clara: ofrecer soluciones de Outsourcing Comercial flexibles, eficaces y orientadas a resultados a empresas de Retail…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLa Coruña, SpainHQ recorded Sep 21, 2026201-500116 contacts →

Exact match

“Servicios Reunidos, nace en 1994 con la misión de ayudar a los clientes en la implantación de sus estrategias de negocio mediante el outsourcing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchZaragoza, SpainHQ recorded Sep 21, 2026501-1,000111 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 21, 202651-200107 contacts →

Exact match

“Cada día nos esforzamos por transformar y optimizar organizaciones mediante la implementación de soluciones tecnológicas seguras, eficientes y vanguardistas, evolucionamos contigo…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 21, 2026201-500100 contacts →

Exact match

“Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchA Coruña, SpainHQ recorded Sep 21, 2026201-50088 contacts →

Exact match

“Especialistas en externalización de procesos logísticos, industriales y hoteleros.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchA Coruna, SpainHQ recorded Sep 21, 202651-20042 contacts →

Exact match

“Technology Solutions & Services Group, whose mission is to optimize business processes, applying comprehensive solutions with the knowledge and experience that our clients and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchGijón, SpainHQ recorded Sep 21, 202651-20042 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 · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPalma De Mallorca, SpainHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“CONSTRUIMOS CLIENTES Proporcionamos soluciones de externalización a medida para empresas que necesitan agilidad, flexibilidad y resultados.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 21, 20261,001-5,00034 contacts →

Exact match

“Unidad de negocio de Grup Montaner especializada en outsourcing de procesos de trabajo, con especial foco en los sectores logístico, transporte, alimentario, cárnico, industrial y…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20031 contacts →

Exact match

“BJS Legal Services - Collections & BPO, permite a sus clientes centrarse en su Core Business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchVigo, SpainHQ recorded Sep 21, 2026501-1,00029 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 · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 21, 2026501-1,00025 contacts →

Exact match

“Manpower TBO España es la compañía de ManpowerGroup líder en externalización de servicios de gestión de recursos humanos y soluciones de consultoría estratégica.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchCastellón De La Plana, SpainHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Servicios tecnológicos, outsourcing, consultoría estratégica y diseño organizativo, resumen nuestras principales líneas de negocio.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchPozuelo De Alarcón, SpainHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Optima Consulting es una de las consultoras referentes en España en la optimización y gestión de costes y la implantación de procesos para que las empresas puedan ahorrar hasta un…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“FeedBackGround, consultoría enfocada a la mejora de procesos y sistemas empresariales, aportando el mejor talento, metodología y herramientas tecnológicas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchCollado Villalba, SpainHQ recorded Sep 21, 202651-20022 contacts →

Exact match

“En Happytel ofrecemos soluciones personalizadas de servicios Outsourcing Comercial adaptado a sus necesidades dando un servicio integral de calidad asegurando una alta calidad de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMelenara, SpainHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“En B2Bit sabemos que la eficiencia operativa es clave en el éxito de tu empresa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchValencia, SpainHQ recorded Sep 21, 20261-1017 contacts →

Exact match

“IT Partner ofrecemos servicios de outsourcing, que consisten en la externalización de funciones o tareas específicas a profesionales expertos, así como servicios de headhunting…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchLeganés, SpainHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“ℹ Eflow es la nueva ola de Tecnología y de Servicios.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 157 strategic outsource solutions based in Spain

See the full list, filter by size, metro and specialty, and access 360 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Strategic outsource solutions based in Spain at a glance

As of Sep 21, 2026
6.2%Verified-email coverage
36.7Average contacts per company
11-50Median size (employees)
24.8%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
41
51-200
21
201-500
14
501-1,000
13
1,001-5,000
5
5,001-10,000
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 157 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 “strategic outsource solutions” 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 360 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 September 21, 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 “strategic outsource solutions”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many strategic outsource solutions are there based in Spain?

RevenueBase identified 157 company matches for strategic outsource solutions associated with Spain as of September 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?

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

Which city has the most strategic outsource solutions?

Madrid leads with 39 company records, followed by Barcelona (33) and Valencia (6).

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 360 professional contacts with verified work emails tracked across these 157 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 September 21, 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.