Company lists · Data refreshed September 2026

Top 23 Enterprise network operators based in Spain

RevenueBase identified 66 company matches for enterprise network operators associated with Spain as of September 2026 and tracks 1,034 professional contacts across them, including 153 with verified work emails. Madrid is the largest hub.

This list covers company matches for enterprise network operators 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 28, 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 28, 2026 How this list was built
66Companies
1,034Contacts tracked
153Verified emails
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The 23 largest enterprise network operators based in Spain

Ranked by team size
Top 23 of 66 company matches for enterprise network operators based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 202651-200298 contacts →

Exact match

“Adamo is a telecom operator with Swedish origin operating in Spain since 2007.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSpainHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Dell Prefered Partner, principal partner de Dell en Canarias Soluciones Globales Proyectos Llave en mano, soluciones end to end.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 28, 202611-5057 contacts →

Exact match

“Transformamos lo complejo en soluciones tecnológicas simples y eficaces.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 28, 202651-20055 contacts →

Exact match

“Fundada en el año por un equipo de directivos con consolidada experiencia en el sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchValencia, SpainHQ recorded Sep 28, 202611-5047 contacts →

Exact match

“At Solutel, we help companies connect and protect their most valuable asset: information.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Madcoms serves companies from all sectors helping them to secure their communications and network infrastructures with the most appropriate technology and advanced design…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 28, 202651-20032 contacts →

Exact match

“Aryse Infraestructuras está formada por un equipo técnico muy cualificado, desarrollando desde Ingeniería, Diseño, Implantaciones y Mantenimiento.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchAlcobendas, SpainHQ recorded Sep 28, 202651-20029 contacts →

Exact match

“Zertia Telecomunicaciones es un proveedor global de Servicios Gestionados de Telecomunicaciones para empresas, que ofrece soluciones y proyectos a medida, encargándose de la…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 28, 202651-20025 contacts →

Exact match

“TRC se especializa en ofrecer servicios de Integración de Sistemas, Ingeniería de Redes, Desarrollo de Software y Telecomunicaciones a profesionales y a empresas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Somos una empresa compuesta por especialistas en tecnologías de la información con un alto nivel de formación técnica y experiencia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“DLTec es una empresa consolidada en el sector y responde gracias a su experiencia de más de 20 años que responde con el compromiso que adquiere con sus clientes, teniendo siempre…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchPonteareas, SpainHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Consultoría e integración de soluciones Microsoft y Cisco en servicios gestionados y outsourcing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchPaterna, SpainHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“En enetic acompañamos a organizaciones que necesitan estabilidad, seguridad y evolución tecnológica real.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchBadalona, SpainHQ recorded Sep 28, 202611-508 contacts →

Exact match

“E-CORP Sistemas, nace de la unión de profesionales en soluciones informáticas, que tras más de 10 años acumulando experiencia en mayoristas de prestigio del sector deciden unirse…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchTres Cantos, SpainHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Catrian es una empresa especializada en la provisión de servicios gestionados de infraestructura y seguridad informáticas para empresas e Instituciones Públicas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Somos una empresa especializada en servicios de consultoría, ingeniería y diseño de redes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchTarragona, SpainHQ recorded Sep 28, 202611-505 contacts →

Exact match

“Infotelcom - Akron Soluciones Informaticas y Servicios,SLU Especialistas en informática empresarial y distribuidor oficial de productos Vodafone.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 28, 202611-505 contacts →

Exact match

“everyWAN es una empresa especializada en servicios profesionales de comunicaciones, consultoría tecnológica y soluciones avanzadas para empresas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchPamplona/iruña, SpainHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Ofrecemos servicios enfocados al ámbito de networking, tanto a redes corporativas, como a redes de operadores.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchOiartzun, SpainHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Diseño, optimización y mantenimiento de redes de medianas y grandes compañías.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchAlcudia, SpainHQ recorded Sep 28, 20261-103 contacts →

Exact match

“EN At SYSBalear, we provide IT, networking and web services for companies that need stability, security and long-term support.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Argelich Network is an International, Independent, and Innovative consultancy boutique of communications and information technology, management and digital business strategy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchCastelldefels, SpainHQ recorded Sep 28, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 23 of 66 enterprise network operators based in Spain

See the full list, filter by size, metro and specialty, and access 153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise network operators based in Spain at a glance

As of Sep 28, 2026
14.8%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
25.8%Largest-city concentration · Madrid
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
27
51-200
8
201-500
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 66 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 “enterprise network operators” 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 153 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 28, 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 “enterprise network operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise network operators are there based in Spain?

RevenueBase identified 66 company matches for enterprise network operators 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?

Adamo Telecom Iberia S.A.U tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise network operators?

Madrid leads with 17 company records, followed by Barcelona (8) and Malaga (3).

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 153 professional contacts with verified work emails tracked across these 66 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 28, 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.