Company lists · Data refreshed September 2026

Top 25 Residential electrical contractors based in Spain

Name: Residential electrical contractors based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 513 companies tracked

RevenueBase identified 513 company matches for residential electrical contractors associated with Spain as of September 2026 and tracks 2,779 professional contacts across them, including 120 with verified work emails. Madrid is the largest hub.

This list covers company matches for residential electrical 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 September 17, 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 17, 2026 How this list was built

513Companies

2,779Contacts tracked

120Verified emails

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The 25 largest residential electrical contractors based in Spain

Ranked by team size

Top 25 of 513 company matches for residential electrical contractors based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Osmos Sistemas Eléctricos	Exact match	A Coruña, SpainHQ recorded Sep 17, 2026	201-500	121 contacts →
	Exact match “LA EMPRESA Y SUS VALORES Osmos tiene por misión la prestación de servicios eléctricos, abarcando la instalación desde su concepción, realizando el montaje y manteniendo las…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Flulle	Exact match	Fuenlabrada, SpainHQ recorded Sep 17, 2026	51-200	66 contacts →
	Exact match “FLULLE surge en 1990 en Fuenlabrada (Madrid) como empresa de instalaciones eléctricas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Elecox	Exact match	San Sebastián De Los Reyes, SpainHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “Elecox es una compañía que ofrece instalaciones eléctricas y mantenimiento integral a superficies comerciales, hipermercados, supermercados, edificios singulares, naves logística…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Electricidad Tenerife S.L	Exact match	Santa Cruz De Tenerife, SpainHQ recorded Sep 17, 2026	11-50	44 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Montajes DE Electricidad Moya	Exact match	Almería, SpainHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “Proporcionamos un servicio integral que abarca desde el diseño e ingeniería hasta el mantenimiento de instalaciones pasando por todas las fases de asesoramiento, obra, ejecución y…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Tecmo Instalaciones, Obras Y Servicios, S.A. Tecmo	Exact match	Paterna, SpainHQ recorded Sep 17, 2026	51-200	38 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 · Sep 17, 2026 · View company records in RevenueBase
7	Hager España	Exact match	La Roca Del Vallès, SpainHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “Hager Group figura entre los proveedores líderes en soluciones y servicios para instalaciones eléctricas en el sector residencial, terciario e industrial.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Rugar S.L	Exact match	Alboraya, SpainHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “La empresa fue fundada en su actual estructura de sociedad limitada (después de unos años de andadura con otra estructura empresarial), por la familia Ruiz – Juliá, en enero del…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Herrera Lobato	Exact match	Laguna De Duero, SpainHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “HERRERA LOBATO, S.L.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	VRP Electric Iberdrola Colaborador Oficial	Exact match	Albalat De La Ribera, SpainHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “VRP Electric es una empresa especializada en tecnología eléctrica, instalación y mantenimiento, con más de 25 años de experiencia ofreciendo soluciones técnicas a medida.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Sierra Ingeniería Eléctrica	Exact match	Coslada, SpainHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “SIERRA Ingeniería Eléctrica empresa de reconocida trayectoria en los sectores de las instalaciones eléctricas, especiales, ingeniería, mantenimiento y montaje de cuadros…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Ingenieria Y Servicios Electricos Llobregat,s.L. Insell,sl	Exact match	Pallejà, SpainHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “Somos una empresa de servicios integrados con mas de 30 años de experiencia en el sector eléctrico industrial.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	E Gedesel	Exact match	Zaragoza, SpainHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Con más de 40 años de experiencia en el sector, nuestros servicios son una garantía de satisfacción.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Grupo Datesa	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Datesa Soluciones S.L, es una empresa que se fundo el 26 de Abril de 2011, dedicada fundamentalmente a la instalación y el mantenimiento de electricidad, voz y datos, fibra…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	GM Instalaciones Eléctricas, S.L	Exact match	Boadilla Del Monte, SpainHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “GM Instalaciones Eléctricas es una empresa instaladora, con más de treinta años de experiencia en el sector eléctrico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Seida VIC SL	Exact match	Gurb, SpainHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Ibbe Electricidad, SL	Exact match	Montcada I Reixac, SpainHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “IBBE Electricidad, S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Fymelec Instalaciones Eléctricas SLU	Exact match	Málaga, SpainHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Somos una empresa situada en Málaga, dedicada a la realización de instalaciones eléctricas de baja tensión, detección de incendios, instalaciones de informática y todo tipo de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Villa Flores Martín	Exact match	Carmona, SpainHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Para conocer los orígenes de Villa Flores Martín debemos remontarnos al año 1981: cuando tres profesionales con larga experiencia en el montaje eléctrico se unieron para crear la…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Grupo Imaga	Exact match	Mislata, SpainHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “IMAGA ofrece un servicio especializado en montaje, instalación y mantenimiento eléctrico, climatización, eficiencia energética, domótica y CCTV, PCI y fontanería tanto para los…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	LUM Magnetic	Exact match	Palma De Mallorca, SpainHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “En el año 2012 Lum Magnetic se constituye como una empresa dedicada a la realización de Instalaciones eléctricas y domóticas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Electrificaciones Sancho S.L	Exact match	Morón De La Frontera, SpainHQ recorded Sep 17, 2026	11-50	9 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 · Sep 17, 2026 · View company records in RevenueBase
23	Esbain,s.A	Exact match	Getafe, SpainHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Especializada en el Montaje y Mantenimiento de Instalaciones de A.T, M.T.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Montajes Eléctricos Diego Díez S.L	Exact match	Ávila, SpainHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Instalaciones eléctricas de alta y baja tensión.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Grupo Gazmar	Exact match	Peñaranda De Bracamonte, SpainHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “La empresa comienza su andadura en 1982, con ámbito de operación Provincial, en un año la empresa pasa a tener ámbito nacional, y consiguiendo en el Año ser certificada por AENOR…” Recorded in the RevenueBase company graph · Sep 17, 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 “residential electrical 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 513 residential electrical contractors based in Spain

See the full list, filter by size, metro and specialty, and access 120 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential electrical contractors based in Spain at a glance

As of Sep 17, 2026

4.3%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

7.8%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

295

11-50

175

51-200

201-500

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 513 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 “residential electrical 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 120 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 17, 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 “residential electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many residential electrical contractors are there based in Spain?

RevenueBase identified 513 company matches for residential electrical contractors 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?

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

Which city has the most residential electrical contractors?

Madrid leads with 40 company records, followed by Barcelona (12) and Valencia (11).

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 120 professional contacts with verified work emails tracked across these 513 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 17, 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.