Company lists · Data refreshed October 2026

Top 25 Electrical installation contractors based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 1,178 companies tracked

RevenueBase identified 1,178 company matches for electrical installation contractors associated with Spain as of October 2026 and tracks 9,619 professional contacts across them, including 531 with verified work emails. Madrid is the largest hub.

This list covers company matches for electrical 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 October 12, 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 Oct 12, 2026 How this list was built

1,178Companies

9,619Contacts tracked

531Verified emails

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The 25 largest electrical installation contractors based in Spain

Ranked by team size

Top 25 of 1,178 company matches for electrical installation contractors based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 Oct 12, 2026	201-500	720 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 · Oct 12, 2026 · View company records in RevenueBase
2	Insyte Instalaciones	Exact match	Getafe, SpainHQ recorded Oct 12, 2026	1,001-5,000	672 contacts →
	Exact match “Insyte Instalaciones inicia su actividad en 1990 como empresa instaladora en el sector eléctrico y de telecomunicaciones.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	SURIS	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	201-500	190 contacts →
	Exact match “En Suris, convertimos la innovación en realidad.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Osmos Sistemas Eléctricos	Exact match	A Coruña, SpainHQ recorded Oct 12, 2026	201-500	132 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 · Oct 12, 2026 · View company records in RevenueBase
5	Entrerrios Automatizacion S.A	Exact match	Pedrola, SpainHQ recorded Oct 12, 2026	201-500	109 contacts →
	Exact match “Grupo empresarial líder en instalaciones industriales a nivel nacional e internacional.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Sarpel Ingeniería Grupo Energy Technologies	Exact match	Province Of A Coruña, SpainHQ recorded Oct 12, 2026	51-200	82 contacts →
	Exact match “SARPEL Ingeniería, del Grupo Energy Technologies, está especializada en el desarrollo de instalaciones eléctricas de alta y baja tensión, instalaciones de control y automatización…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Electrimega S.L	Exact match	Las Palmas De Gran Canaria, SpainHQ recorded Oct 12, 2026	51-200	69 contacts →
	Exact match “Con más de veinte años de experiencia en el montaje y mantenimiento de instalaciones eléctricas, telecomunicaciones, climatización, protección contra incendios y extintores, cuyo…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Mindual	Exact match	Zaragoza, SpainHQ recorded Oct 12, 2026	51-200	65 contacts →
	Exact match “Mindual somos una empresa familiar dedicada a las Instalaciones Industriales, con una amplia y variada experiencia acumulada operando al servicio de sus clientes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Elecam	Exact match	San Agustín De Guadalix, SpainHQ recorded Oct 12, 2026	11-50	64 contacts →
	Exact match “Empresa dedicada a Instalaciones Eléctricas/energéticas tanto a particulares como grandes empresas.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Construcía Instalaciones S.L	Exact match	Madrid, SpainHQ recorded Oct 12, 2026	51-200	63 contacts →
	Exact match “Construcía Instalaciones, expertos en instalaciones de Ingeniería desde el año 2002, gestionamos proyectos integrales de diseño e implementación de todas las infraestructuras…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Elecox	Exact match	San Sebastián De Los Reyes, SpainHQ recorded Oct 12, 2026	51-200	60 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 · Oct 12, 2026 · View company records in RevenueBase
12	Grupo Síndel	Exact match	Valencia, SpainHQ recorded Oct 12, 2026	51-200	59 contacts →
	Exact match “Grupo Síndel es una tienda y almacén de material eléctrico en Utiel, Valencia, proveedores mayoristas de todo tipo de suministro relacionado.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Flulle	Exact match	Fuenlabrada, SpainHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
14	Tecmelec	Exact match	Boadilla Del Monte, SpainHQ recorded Oct 12, 2026	51-200	56 contacts →
	Exact match “Tecmelec es una empresa especializada en integrar servicios de ingeniería para instalaciones eléctricas en proyectos singulares.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Ecosiona Energía	Exact match	Riba-roja De Túria, SpainHQ recorded Oct 12, 2026	51-200	55 contacts →
	Exact match “Somos una empresa especializada ofrecer servicios técnicos personalizados en diseño, instalación y mantenimiento de instalaciones mecánicas, eléctricas y control.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Conelec S.A	Exact match	Vigo, SpainHQ recorded Oct 12, 2026	51-200	52 contacts →
	Exact match “CONELEC, S.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Montajes DE Electricidad Moya	Exact match	Almería, SpainHQ recorded Oct 12, 2026	51-200	52 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 · Oct 12, 2026 · View company records in RevenueBase
18	Tecmo Instalaciones, Obras Y Servicios, S.A. Tecmo	Exact match	Paterna, SpainHQ recorded Oct 12, 2026	51-200	46 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 · Oct 12, 2026 · View company records in RevenueBase
19	Electricidad Tenerife S.L	Exact match	Santa Cruz De Tenerife, SpainHQ recorded Oct 12, 2026	11-50	46 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Mantise	Exact match	Badalona, SpainHQ recorded Oct 12, 2026	51-200	44 contacts →
	Exact match “MANTISE és una empresa especialitzada en l’execució i manteniment d’instal·lacions integrals, amb una sòlida trajectòria en projectes d’alta exigència tècnica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	LLANO	Exact match	Siero, SpainHQ recorded Oct 12, 2026	51-200	42 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 · Oct 12, 2026 · View company records in RevenueBase
22	TDI Sistemas S.L	Exact match	Madrid, SpainHQ recorded Oct 12, 2026	51-200	40 contacts →
	Exact match “TDI Sistemas es una compañía de capital privado íntegramente español.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Suministros Eléctricos Gabyl SA	Exact match	Pamplona, SpainHQ recorded Oct 12, 2026	51-200	37 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Obrelsa	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	51-200	35 contacts →
	Exact match “El Grupo Obrelsa inició su actividad en el año 1991, aunque el departamento técnico ya acumulaba más de 20 años de experiencia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Hager España	Exact match	La Roca Del Vallès, SpainHQ recorded Oct 12, 2026	51-200	35 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 · Oct 12, 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 “electrical 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 1,178 electrical installation contractors based in Spain

See the full list, filter by size, metro and specialty, and access 531 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical installation contractors based in Spain at a glance

As of Oct 12, 2026

5.5%Verified-email coverage

8.2Average contacts per company

11-50Median size (employees)

7.0%Largest-city concentration · Madrid

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

532

11-50

506

51-200

111

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 1,178 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 “electrical 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 531 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 October 12, 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.

Electrical installation contractors by metro

Electrical installation contractors in Madrid82

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

How many electrical installation contractors are there based in Spain?

RevenueBase identified 1,178 company matches for electrical installation contractors associated with Spain as of October 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 electrical installation contractors?

Madrid leads with 82 company records, followed by Barcelona (39) and Zaragoza (22).

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 531 professional contacts with verified work emails tracked across these 1,178 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 October 12, 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.