Company lists · Data refreshed September 2026

Top 23 Technical support outsourcing services based in Spain

RevenueBase identified 113 company matches for technical support outsourcing services associated with Spain as of September 2026 and tracks 907 professional contacts across them, including 89 with verified work emails. Madrid is the largest hub.

This list covers company matches for technical support outsourcing 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 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
113Companies
907Contacts tracked
89Verified emails
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The 23 largest technical support outsourcing services based in Spain

Ranked by team size
Top 23 of 113 company matches for technical support outsourcing services 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 matchBarcelona, SpainHQ recorded Sep 21, 20265,001-10,000305 contacts →

Exact match

“The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 21, 20261-1029 contacts →

Exact match

“Servicios tecnológicos y administrativos en todos los campos informáticos que puede necesitar una pyme.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“Quieres soluciones rápidas a los problemas informáticos de tu empresa?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSant Cugat Del Vallès, SpainHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Centria Tecnología, con sede en Barcelona y un gran equipo de profesionales, ayuda a sus clientes en todas las áreas críticas en las que intervienen la tecnología o las…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchVilanova I La Geltrú, SpainHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Somos una empresa de servicios TIC para empresas que nació el año 1998, con la voluntad de ayudar a las empresas a implementar soluciones tecnológicas, instalando y respaldando…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“icode.es / info@icode.es / Madrid +34 91 005 35 13 / Barcelona +34 93 187 09 87 ICODE consultors | Density Networks | Consultora Tecnológica al servicio de las empresas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Desde que descolgamos el teléfono en 1996 hemos atendido la llamada de más de 2.500 empresas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 21, 202651-20014 contacts →

Exact match

“Universo 10 es una de las empresas más importantes en el ámbito nacional del servicio de post-venta en la reparación y adecuación de equipos y dispositivos tecnológicos e…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSpainHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“DEINFO Servicios Informáticos es una empresa de Nuevas Tecnologías, ubicada en Barcelona, fundada en 1988, destacada en el sector por su experiencia, su madurez, la…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCollado Villalba, SpainHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“Servicio técnico informático.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchPuerto Del Rosario, SpainHQ recorded Sep 21, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 21, 20261-106 contacts →

Exact match

“S4U connects technology, business and growth within the Digital Infrastructure ecosystem.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchTarragona, SpainHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Somos una empresa especializada en la externalización de servicios técnicos, logísticos y auxiliares.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 21, 20261-104 contacts →

Exact match

“FCD sistemas de información nace con la pretensión de cubrir el mantenimiento y las necesidades demandadas en IT por todas aquellas empresas que carecen de Dpto.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSeville, SpainHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Innova Sistemas es una empresa dedicada a la Tecnología de la Información especializada en servicios informáticos y consultoría tecnológica.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchCollado Villalba, SpainHQ recorded Sep 21, 20261-104 contacts →

Exact match

“AVANCE TECNOLOGICO SERVICIOS INFORMATICOS DIGITALES SL es un proveedor de servicios informáticos para pequeñas y medianas empresas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchAlboraya, SpainHQ recorded Sep 21, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchCoslada, SpainHQ recorded Sep 21, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSan Cibrao Das Viñas, SpainHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Quieres que la informática funcione y que no te haga perder tiempo?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMalaga, SpainHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Empresa de informática de Málaga, con más de 15 años en el sector ofreciendo servicios como: Mantenimiento Informático.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchCollado Villalba, SpainHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Tenemos una amplia experiencia de más 18 años en el sector informático ofreciendo a nuestros clientes un trato personal, profesional, y a su vez dando soluciones de una forma…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchTarrasa, SpainHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Empresa dedicada al soporte al usuario, tanto doméstico como empresarial, en todas las cuestiones y necesidades relacionadas con la informática, seguridad y tecnologías en general.”

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

Showing 23 of 113 technical support outsourcing services based in Spain

See the full list, filter by size, metro and specialty, and access 89 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technical support outsourcing services based in Spain at a glance

As of Sep 21, 2026
9.8%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
18.6%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
22
51-200
1
201-500
1
5,001-10,000
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 113 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 “technical support outsourcing 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 89 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 “technical support outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technical support outsourcing services are there based in Spain?

RevenueBase identified 113 company matches for technical support outsourcing services 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?

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

Which city has the most technical support outsourcing services?

Madrid leads with 21 company records, followed by Barcelona (11) and Collado Villalba (4).

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 89 professional contacts with verified work emails tracked across these 113 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.