Company lists · Data refreshed November 2026

Top 25 Telecom cable assemblies suppliers based in Spain

RevenueBase identified 94 company matches for telecom cable assemblies suppliers associated with Spain as of November 2026 and tracks 1,666 professional contacts across them, including 224 with verified work emails. Madrid is the largest hub.

This list covers company matches for telecom cable assemblies 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 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
94Companies
1,666Contacts tracked
224Verified emails
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The 25 largest telecom cable assemblies suppliers based in Spain

Ranked by team size
Top 25 of 94 company matches for telecom cable assemblies suppliers 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 matchVillaviciosa De Odón, SpainHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“We invent, develop and manufacture passive elements for telecommunications networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZaragoza, SpainHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Cablescom es una de las principales compañías europeas dedicadas al diseño, fabricación y comercialización de cables de telecomunicaciones, señalización y fibra óptica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLes Franqueses Del Vallès, SpainHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“At Sumcab, we take pride in being a benchmark in the cable and connectivity solutions industry, committed to excellence, innovation, and customer satisfaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAlcobendas, SpainHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“OPTRAL is a Spanish leader company, founded in 1988, engaged in fibre optic cable design, manufacture and worldwide known companies in the Telecom, Oil & Gas, Industry and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMendaro, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Urkunde es una empresa fabricante de cableados eléctricos, distribuidora de cables y conectores eléctricos de las marcas Helukabel, Intercond, Daetwyler e Intercontec con 20 años…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAlcobendas Madrid, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“HellermannTyton es un fabricante líder y proveedor de productos para la fijación, instalación, conexión, aislamiento, protección e identificación de instalaciones eléctricas e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Keynet nace en 2014 como empresa y marca como resultado de nuestra inquietud por ofrecer al mercado la más amplia línea de productos pasivos para redes de cable estructurado y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Since its foundation in 1984 Percon designs, develops, manufactures and sells high quality cable especially focused on broadcast, telecom, multimedia and big installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVilassar De Dalt, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“About The Company Company leader in the sector of the manipulation of cable for more than 40 years constructing machinery and giving best support to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Fundada en 1994 por un grupo de profesionales con amplia experiencia en el sector de las Tecnologías de la Información.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSant Adrià De Besòs, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“The Fabricable Group (Ceucable, Fabricable and Fiberkabel) is a private, family-owned business that has been manufacturing and distributing custom electrical cables since 1987-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMaliaño, SpainHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Since 1927 the cable production plant in Maliaño – Cantabria has been producing both copper and optical fiber cables for the most relevant telecom and railways operators worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVilladangos Del Páramo, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Kyo Electric es una empresa dedicada al diseño, fabricación, distribución y alquiler de equipos especializados para empresas instaladoras de telecomunicaciones y operadoras de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVitoria-gasteiz, SpainHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“CONEXIONES Y CABLEADOS VITORIA COYCAVI es una empresa de referencia en el sector de fabricación de cableados e interconexiones electrónicas que asegura a sus clientes una gama de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Expertos en conexiones, soluciones y productos en fibra óptica, desde 1992.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLa Muela, SpainHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“TELNET Fiber Optic S.L.U.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSant Pol De Mar, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Emelec VíasCom, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSondika, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Después de casi 25 años seguimos en la vanguardia de las nuevas tecnologías, consolidándonos como una de las empresas pioneras dentro del sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMálaga, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Perfil de Empresa En sus más de 30 años de existencia, Intronics se ha especializado en desarrollar y proveer soluciones de conectividad de datos, comunicaciones y señales a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Empresa especializada en la distribucción y fabricación de todo tipo de material de Telecomunicaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNumancia De La Sagra, SpainHQ recorded Nov 6, 2026201-5004 contacts →

Exact match

“Compañía especializada en ofrecer soluciones tecnológicas a todas aquellas empresas del sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBanyoles, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFranqueses Del Valles, SpainHQ recorded Nov 6, 202611-503 contacts →

Exact match

“MANUFACTURAS ELECTRICAS Y CABLEADOS MEC SL is an electrical/electronic manufacturing company based out of CL PORTUGAL 26-28 POLINDPLA DE LLERONA, FRANQUESES DEL VALLES, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchErandio - Asua, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are a company with its own brand, where we offer the market the best solutions in Special Cables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVigo, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Somos una empresa especializada en el asesoramiento técnico, comercialización y venta de CABLES de Baja, Media y Alta Tensión: en cobre, aluminio, aluminio/acero, aleaciones…”

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

Showing 25 of 94 telecom cable assemblies suppliers based in Spain

See the full list, filter by size, metro and specialty, and access 224 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom cable assemblies suppliers based in Spain at a glance

As of Nov 6, 2026
13.4%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
20.2%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
45
51-200
13
201-500
6

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 94 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 “telecom cable assemblies 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 224 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 “telecom cable assemblies suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom cable assemblies suppliers are there based in Spain?

RevenueBase identified 94 company matches for telecom cable assemblies 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?

Electroson Telecomunicación S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom cable assemblies suppliers?

Madrid leads with 19 company records, followed by Barcelona (6) and Zaragoza (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 224 professional contacts with verified work emails tracked across these 94 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.