Company lists · Data refreshed November 2026

Top 22 Wireless communication system suppliers based in Spain

RevenueBase identified 114 company matches for wireless communication system suppliers associated with Spain as of November 2026 and tracks 1,859 professional contacts across them, including 190 with verified work emails. Madrid is the largest hub.

This list covers company matches for wireless communication system suppliers 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 4, 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 4, 2026 How this list was built
114Companies
1,859Contacts tracked
190Verified emails
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The 22 largest wireless communication system suppliers based in Spain

Ranked by team size
Top 22 of 114 company matches for wireless communication system suppliers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchCórdoba, SpainHQ recorded Nov 4, 20261,001-5,000760 contacts →

Exact match

“OFG is an international company with more than 20 years of experience in the telecommunications sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchSantander, SpainHQ recorded Nov 4, 2026201-500133 contacts →

Exact match

“Ámbar Telecomunicaciones es una empresa de ingeniería especializada en la integración global de sistemas de comunicación, que centra su actividad en el diseño, instalación y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchMálaga, SpainHQ recorded Nov 4, 2026501-1,000123 contacts →

Exact match

“Empresa cualificada y especializada en la instalación y mantenimiento de redes y equipos de telecomunicaciones.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 4, 2026201-50084 contacts →

Exact match

“Your Network is Our Business DeltaComGroup is a global supplier of top quality telecommunications systems, components and services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchLeganes, SpainHQ recorded Nov 4, 202651-20060 contacts →

Exact match

“RADIOTRANS es una compañía privada transnacional dedicada a la ingeniería, comercialización, suministro, instalación y puesta en marcha y servicio postventa de equipos y sistemas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchPamplona, SpainHQ recorded Nov 4, 202611-5054 contacts →

Exact match

“Somos una compañía especializada en el mundo de las comunicaciones inalámbricas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSabadell, SpainHQ recorded Nov 4, 202651-20051 contacts →

Exact match

“Confiamos en que nuestros valores y filosofía nos van a llevar muy lejos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchBilbao, SpainHQ recorded Nov 4, 202651-20046 contacts →

Exact match

“3dB consult (3DB CONSULTORES SL) offers premium Communications Engineering Services, with a focus on Mobile Networks, Privete Radio Networks & , Broadcast.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 4, 202651-20022 contacts →

Exact match

“Conectamos tus proyectos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20020 contacts →

Exact match

“Instalaciones y Proyectos integrales de Telecomunicaciones (IPT) es una empresa de COMSA Corporación especializada en servicios de planificación, ingeniería, despliegue, operación…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchVitoria-gasteiz, SpainHQ recorded Nov 4, 202651-20019 contacts →

Exact match

“La historia de ALTEL comienza en el año 1989, con el inicio de actividad de instalación y mantenimiento de equipos de radio y televisión.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Company specialized in providing professional solutions to companies in wireless networks and efficient management of bandwidth.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchPilas, SpainHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Somos un distribuidor de sistemas avanzados de telecomunicaciones con una amplia trayectoria en el sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchLa Orotava, SpainHQ recorded Nov 4, 20261-1010 contacts →

Exact match

“WiFi Canarias es Mayorista especializado en Networking, WiFi y Broadband Wireless, con más de 11 años de experiencia en redes inalámbricas y una amplia trayectoria en el mercado…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchHuesca, SpainHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“En Góriz Telecomunicaciones somos más que una empresa del sector: somos el socio tecnológico en el que tu negocio puede apoyarse para crecer con seguridad y eficiencia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 4, 20261-109 contacts →

Exact match

“AsINTEL, was created in 1988 as a telecommunications consulting and engineering, to provide these services to FECSA - ENDESA and GAS NATURAL.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-505 contacts →

Exact match

“MERCURY BARCELONA es una empresa consolidada en el mercado de las radiocomunicaciones profesionales y con una amplia experiencia en otros sectores afines: análisis inteligente de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchAlcobendas, SpainHQ recorded Nov 4, 202611-504 contacts →

Exact match

“Con oficinas centrales en Alcobendas (Madrid), proporcionamos productos, soluciones, asistencia técnica y servicios de ingeniería relacionados con las Radiocomunicaciones, y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchCornellà De Llobregat, SpainHQ recorded Nov 4, 202611-504 contacts →

Exact match

“Instalaciones de telecomunicaciones (instalalaciones de equipos de radiofrecuencia, redes y salas cpd, mantenimientos preventivos, suministro,diseño e instalación de herrajes para…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBilbao, SpainHQ recorded Nov 4, 20261-103 contacts →

Exact match

“Empresa dedicada a las Telecomunicaciones con especialización en Radiocomunicaciones,Sistemas de Video, Centros de Control,Modificación de vehículos para servicios de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Nov 4, 20261-102 contacts →

Exact match

“Providing expert Wired and Wireless network solutions to companies globally.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchJaén, SpainHQ recorded Nov 4, 20261-101 contacts →

Exact match

“Sotelecc nace en el año 2011 de la unión de profesionales con dilatada experiencia en el sector de las telecomunicaciones y electricidad, con vocación innovadora en el campo de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 22 of 114 wireless communication system suppliers based in Spain

See the full list, filter by size, metro and specialty, and access 190 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wireless communication system suppliers based in Spain at a glance

As of Nov 4, 2026
10.2%Verified-email coverage
16.3Average contacts per company
11-50Median size (employees)
19.3%Largest-city concentration · Madrid
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
44
51-200
9
201-500
3
501-1,000
1
1,001-5,000
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 114 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 “wireless communication system suppliers” 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 190 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 4, 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 “wireless communication system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wireless communication system suppliers are there based in Spain?

RevenueBase identified 114 company matches for wireless communication system suppliers 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?

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

Which city has the most wireless communication system suppliers?

Madrid leads with 22 company records, followed by Barcelona (11) and Bilbao (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 190 professional contacts with verified work emails tracked across these 114 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 4, 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.