Company lists · Data refreshed September 2026

Top 25 Connector and cable suppliers based in Spain

Name: Connector and cable suppliers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 167 companies tracked

RevenueBase identified 167 connector and cable suppliers headquartered in Spain as of September 2026 and tracks 3,244 professional contacts across them, including 445 with verified work emails. Madrid is the largest hub.

This list covers connector and cable suppliers headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

167Companies

3,244Contacts tracked

445Verified emails

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The 25 largest connector and cable suppliers based in Spain

Ranked by team size

Top 25 of 167 connector and cable suppliers based in Spain, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to connector and cable suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sonepar España	Indirect evidence	Leganés, SpainHQ checked Sep 19, 2026	1,001-5,000	715 contacts →
	Indirect evidence “Sonepar Ibérica ofrece a los profesionales la gama más completa de productos y soluciones para los sectores residencial, industrial y terciario.” Source: RevenueBase Database · checked Sep 19, 2026
2	SCP Sintersa	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	201-500	237 contacts →
	Indirect evidence “We are a group of companies conformed by SCP and SINTERSA.” Source: RevenueBase Database · checked Sep 19, 2026
3	Grupo Novelec	Indirect evidence	Barbera Del Valles, SpainHQ checked Sep 19, 2026	501-1,000	190 contacts →
	Indirect evidence “Grupo Novelec es líder en la distribución mayorista de materiales eléctricos, sistemas de fluidos, soluciones de climatización, iluminación, energía fotovoltaica y redes VDI.” Source: RevenueBase Database · checked Sep 19, 2026
4	Sumcab	Strong evidence	Les Franqueses Del Vallès, SpainHQ checked Sep 19, 2026	201-500	104 contacts →
	Strong evidence “At Sumcab, we take pride in being a benchmark in the cable and connectivity solutions industry, committed to excellence, innovation, and customer satisfaction.” Source: RevenueBase Database · checked Sep 19, 2026
5	Electrofil	Indirect evidence	Badajoz, SpainHQ checked Sep 19, 2026	51-200	100 contacts →
	Indirect evidence “ELECTROFIL, se constituyó en 1956, siendo empresa pionera de su sector, con el objetivo de colaborar el desarrollo industrial.” Source: RevenueBase Database · checked Sep 19, 2026
6	Dimae Dielectro Manchego	Indirect evidence	Ciudad Real, SpainHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “DIMAE Dielectro Manchego, Venta, soluciones, servicios y complementos.” Source: RevenueBase Database · checked Sep 19, 2026
7	Sumelec Grupo	Indirect evidence	Noáin, SpainHQ checked Sep 19, 2026	51-200	54 contacts →
	Indirect evidence “Desde hace más de 40 años, Sumelec proporciona un servicio global, incluye desde el asesoramiento técnico al suministro de material eléctrico y soporte logístico.” Source: RevenueBase Database · checked Sep 19, 2026
8	Cadielsa Grupo	Indirect evidence	Valladolid, SpainHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “Cadielsa is a specialized distributor of electrical materials, focusing on areas such as small equipment, lighting, installation materials, protection and control, automation…” Source: RevenueBase Database · checked Sep 19, 2026
9	Ascable-Recael	Partial evidence	Les Franqueses Del Valles, SpainHQ checked Sep 19, 2026	51-200	49 contacts →
	Partial evidence “Fabricante de cables de energía para baja tensión y cables especiales para todo tipo de aplicaciones.” Source: RevenueBase Database · checked Sep 19, 2026
10	Grupo JAB	Indirect evidence	Zaragoza, SpainHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “Somos una empresa orientada a ofrecer asesoramiento y producto de calidad en el suministro de material eléctrico.” Source: RevenueBase Database · checked Sep 19, 2026
11	Suministros Eléctricos Gabyl SA	Indirect evidence	Pamplona, SpainHQ checked Sep 19, 2026	51-200	36 contacts →
	Indirect evidence “Quienes Somos Suministros Eléctricos Gabyl es una empresa dedicada a la distribución de material eléctrico en los campos de la iluminación, protección, control e instalación.” Source: RevenueBase Database · checked Sep 19, 2026
12	Araelec, Specialists In Automation, Electronics, Computer-It, Lighting And Renewables	Indirect evidence	Zaragoza, SpainHQ checked Sep 19, 2026	51-200	36 contacts →
	Indirect evidence “ELECTRONICA ARA, S.L.” Source: RevenueBase Database · checked Sep 19, 2026
13	Eurotronix	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “With 40 years of experience, since our founding in 1986, we have become specialists in Electromechanical & Industrial components, Electronics, Communications & IoT, and Energy…” Source: RevenueBase Database · checked Sep 19, 2026
14	XB Components SA	Indirect evidence	Badalona, SpainHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Since our foundation in 1985, XB Components has been offering customised electrical component solutions to customers all over the world.” Source: RevenueBase Database · checked Sep 19, 2026
15	Diego Díaz López, S.L	Indirect evidence	Marbella, SpainHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “En 1992 comenzó la andadura de Diego Díaz López como almacén distribuidor de material eléctrico y desde entonces el objetivo se ha mantenido intacto: ofrecer lo mejor a nuestros…” Source: RevenueBase Database · checked Sep 19, 2026
16	Urkunde S.A	Partial evidence	Mendaro, SpainHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
17	Hellermanntyton España	Indirect evidence	Alcobendas Madrid, SpainHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “HellermannTyton es un fabricante líder y proveedor de productos para la fijación, instalación, conexión, aislamiento, protección e identificación de instalaciones eléctricas e…” Source: RevenueBase Database · checked Sep 19, 2026
18	SYG S.A	Indirect evidence	Tarragona, SpainHQ checked Sep 19, 2026	51-200	24 contacts →
	Indirect evidence “Distribución Técnica -Material Eléctrico - Instrumentación - Automatismos - Protección - Eficiencia Energética - Iluminación - Telecomunicaciones y seguridad - Cuadros y control” Source: RevenueBase Database · checked Sep 19, 2026
19	Técnica DE Conexiones Tekox	Partial evidence	Llanera, SpainHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “Since its foundation in 1976, Técnica de Conexiones, S.A.(TEKOX) has specialized in the design, manufacturing and commercialization of low voltage connection material.” Source: RevenueBase Database · checked Sep 19, 2026
20	Cenvalsa Industrial	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	51-200	20 contacts →
	Indirect evidence “Líderes en distribución de componentes electrónicos, mecánicos e industriales con calidad, fiabilidad y un firme compromiso con cada cliente.” Source: RevenueBase Database · checked Sep 19, 2026
21	RC Microelectronica	Indirect evidence	L'hospitalet De Llobregat, SpainHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “YOUR PROJECT.” Source: RevenueBase Database · checked Sep 19, 2026
22	Condenerg	Indirect evidence	O.m., SpainHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Wired to you for a mutual success!” Source: RevenueBase Database · checked Sep 19, 2026
23	Lantec	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Fundada en 1994 por un grupo de profesionales con amplia experiencia en el sector de las Tecnologías de la Información.” Source: RevenueBase Database · checked Sep 19, 2026
24	Tecnohm	Partial evidence	Torredembarra, SpainHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “Tu partner de cables de confianza.” Source: RevenueBase Database · checked Sep 19, 2026
25	Fabricable S.L.U	Partial evidence	Sant Adrià De Besòs, SpainHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “The Fabricable Group (Ceucable, Fabricable and Fiberkabel) is a private, family-owned business that has been manufacturing and distributing custom electrical cables since 1987-…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: connector and cable suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names connector and cable suppliers.
Partial evidence: Its own public description names part of connector and cable suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name connector and cable suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 167 connector and cable suppliers based in Spain

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Connector and cable suppliers based in Spain at a glance

As of Sep 19, 2026

13.7%Verified-email coverage

19.4Average contacts per company

11-50Median size (employees)

13.2%Largest-city concentration · Madrid

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 167 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among connector and cable suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “connector and cable suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names connector and cable suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among connector and cable suppliers, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 445 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names connector and cable suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many connector and cable suppliers are there based in Spain?

RevenueBase identified 167 connector and cable suppliers headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sonepar España, headquartered in Leganes, tops this list with the largest team on record.

Which city has the most connector and cable suppliers?

Madrid leads with 22 headquartered companies, followed by Barcelona (9) and Terrassa (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 445 verified decision-maker contacts tracked across these 167 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.