Company lists · Data refreshed November 2026

Top 25 Switching station installation contractors based in Spain

Name: Switching station installation contractors based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 241 companies tracked

RevenueBase identified 241 company matches for switching station installation contractors associated with Spain as of November 2026 and tracks 2,927 professional contacts across them, including 147 with verified work emails. Madrid is the largest hub.

This list covers company matches for switching station installation contractors 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

241Companies

2,927Contacts tracked

147Verified emails

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The 25 largest switching station installation contractors based in Spain

Ranked by team size

Top 25 of 241 company matches for switching station installation contractors 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Comfica Soluciones Integrales S.L	Exact match	Fuenlabrada, SpainHQ recorded Nov 6, 2026	201-500	755 contacts →
	Exact match “Empresa especializada en la ingenieria, desarrollo, construccion, instalación, y puesta en marcha de instalaciones de telecomunicaciones, electricidad, señalización, redes de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Iquord	Exact match	Aviles, SpainHQ recorded Nov 6, 2026	51-200	95 contacts →
	Exact match “Electroinnova instalaciones y mantenimientos S.L es una empresa asturiana con una clara voación de expansión internacional que nace con el objetivo de ofrecer y solucionar…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Genera Quatro, S.L	Exact match	Paterna, SpainHQ recorded Nov 6, 2026	51-200	79 contacts →
	Exact match “GENERA Q es una empresa especializada en el diseño, ejecución y mantenimiento de instalaciones.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Elecam	Exact match	San Agustín De Guadalix, SpainHQ recorded Nov 6, 2026	11-50	71 contacts →
	Exact match “Empresa dedicada a Instalaciones Eléctricas/energéticas tanto a particulares como grandes empresas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Flulle	Exact match	Fuenlabrada, SpainHQ recorded Nov 6, 2026	51-200	58 contacts →
	Exact match “FLULLE surge en 1990 en Fuenlabrada (Madrid) como empresa de instalaciones eléctricas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Tecmo Instalaciones, Obras Y Servicios, S.A. Tecmo	Exact match	Paterna, SpainHQ recorded Nov 6, 2026	51-200	51 contacts →
	Exact match “Tecmo nace con el firme propósito de proporcionar servicios de instalaciones eléctricas, tanto de Alta como Baja tensión, Telecomunicaciones e Instalaciones Especiales mediante la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Conelec S.A	Exact match	Vigo, SpainHQ recorded Nov 6, 2026	51-200	51 contacts →
	Exact match “CONELEC, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	LLANO	Exact match	Siero, SpainHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Electricidad Llano se crea en el año 1990 para dar servicio a las crecientes necesidades en instalaciones eléctricas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	TDI Sistemas S.L	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “TDI Sistemas es una compañía de capital privado íntegramente español.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Gruconsa	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “Grupo Conector S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Ogisa Infraestructuras S.A	Exact match	Zaragoza, SpainHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Pimer, S.L	Exact match	Villamediana De Iregua, SpainHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “PIMER es una empresa de servicios eléctricos, especializada en ingeniería y gestión de proyectos ofreciendo un servicio integral desde la consultoría hasta la puesta en marcha.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Ipejma Servicios Electricos SL	Exact match	Las Torres De Cotillas, SpainHQ recorded Nov 6, 2026	51-200	17 contacts →
	Exact match “IPEJMA SERVICIOS ELECTRICOS SL is a construction company based out of Carril Los Matias n8, La Loma - Las Torres de Cotillas Murcia, Spain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Vinaelectric Montajes Eléctricos	Exact match	Fuente Vaqueros, SpainHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “Empresa instaladora y de mantenimiento de infraestructuras técnicas, consolidada y con una amplia implantación profesional en el ámbito nacional e internacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Segade Saelco SA	Exact match	Ourense, SpainHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “Somos una empresa con más de 40 años de experiencia en la construcción de Líneas Eléctricas Aéreas y Subterráneas de Alta Tensión, en constante crecimiento y desarrollo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Cecocs	Exact match	Colmenar Viejo, SpainHQ recorded Nov 6, 2026	51-200	12 contacts →
	Exact match “CECOCS, Empresa dedicada a la instalación de Telecomunicaciones, Seguridad, Electricidad, Construcción y Suministros” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Monser Electricidad S.L	Exact match	Paiporta, SpainHQ recorded Nov 6, 2026	51-200	12 contacts →
	Exact match “En Monser Electricidad S.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Electrificaciones Sancho S.L	Exact match	Morón De La Frontera, SpainHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Somos una empresa situada en la localidad sevillana de Morón de la Frontera con más de 70 años de experiencia dentro del sector eléctrico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Proyelec	Exact match	Ciudad Real, SpainHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Esta empresa nace a principios de los años 80, con carácter unipersonal, dedicada al montaje de instalaciones eléctricas, públicas y privadas, principalmente de media y baja…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Estelec Instalaciones Integrales, SL	Exact match	Sabadell, SpainHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Estelec centra su actividad en las Instalaciones integrales de edificios, locales e industria.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Esbain,s.A	Exact match	Getafe, SpainHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Especializada en el Montaje y Mantenimiento de Instalaciones de A.T, M.T.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	REISA	Exact match	Sant Adrià De Besòs, SpainHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “REISA ofrece soluciones integrales para estaciones de servicio así como subestaciones eléctricas” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Viman Services And Sistems SL	Exact match	Alfafar, SpainHQ recorded Nov 6, 2026	51-200	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Dabante	Exact match	Alcobendas, SpainHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Dabante es una empresa que ofrece servicios de consultoría, ingeniería, construcción y mantenimiento de instalaciones eléctricas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Emasa S. L	Exact match	Reus, SpainHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Emasa después de más de 50 años en el sector se ha posicionado como una de las empresas líderes en el montaje e instalación de sistemas eléctricos a nivel estatal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “switching station installation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 241 switching station installation contractors based in Spain

See the full list, filter by size, metro and specialty, and access 147 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switching station installation contractors based in Spain at a glance

As of Nov 6, 2026

5.0%Verified-email coverage

12.1Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Madrid

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

118

51-200

201-500

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 241 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 “switching station installation contractors” 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 147 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 “switching station installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switching station installation contractors are there based in Spain?

RevenueBase identified 241 company matches for switching station installation contractors 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?

Comfica Soluciones Integrales S.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most switching station installation contractors?

Madrid leads with 23 company records, followed by Paterna (5) and Zaragoza (5).

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 147 professional contacts with verified work emails tracked across these 241 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.