Company lists · Data refreshed November 2026

Top 25 Panel installation services based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 309 companies tracked

RevenueBase identified 309 company matches for panel installation services associated with Spain as of November 2026 and tracks 1,347 professional contacts across them, including 100 with verified work emails. Madrid is the largest hub.

This list covers company matches for panel installation services 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

309Companies

1,347Contacts tracked

100Verified emails

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The 25 largest panel installation services based in Spain

Ranked by team size

Top 25 of 309 company matches for panel installation services 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	Solar Works	Exact match	Alicante, SpainHQ recorded Nov 6, 2026	11-50	40 contacts →
	Exact match “Especialistas en instalación y montaje de proyectos fotovoltaicos Conócenos Volcados plenamente en la construcción y mantenimiento de instalaciones fotovoltaicas, Solar Works nace…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Rugar S.L	Exact match	Alboraya, SpainHQ recorded Nov 6, 2026	51-200	37 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 · Nov 6, 2026 · View company records in RevenueBase
3	Ijes Solar	Exact match	Castalla, SpainHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “Somos especialistas en el diseño e instalación de proyectos fotovoltaicos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Sierra Ingeniería Eléctrica	Exact match	Coslada, SpainHQ recorded Nov 6, 2026	51-200	34 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 · Nov 6, 2026 · View company records in RevenueBase
5	VRP Electric Iberdrola Colaborador Oficial	Exact match	Albalat De La Ribera, SpainHQ recorded Nov 6, 2026	51-200	31 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 · Nov 6, 2026 · View company records in RevenueBase
6	Electricidad BAT VOL	Exact match	Aizoain, SpainHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Puntos recarga vehículo eléctrico Renovables: fotoeléctrica y aerotermina Instalaciones y reparaciones de alta y baja tensión Mantenimiento Industrial Cuadros Eléctricos Proyectos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Cuadros Electricos JM	Exact match	Pepino, SpainHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Nos dedicamos al diseño y la fabricación personalizada de cuadros eléctricos de baja tensión, así como a la ejecución de reformas en instalaciones existentes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Dacelectric. Diseño Y Arquitectura DE Cuadros Eléctricos	Exact match	Cerdanyola Del Valles, SpainHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Fundada en 2007 por un grupo de profesionales cualificados para ofrecer un servicio integral que diese respuesta a las necesidades del sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Zitec Instalaciones Eléctricas S.L	Exact match	Morcín, SpainHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “ZITEC Instalaciones Eléctricas es una empresa especializada en diseño y fabricación de cuadros eléctricos a medida de cada proyecto y en la realización de instalaciones eléctricas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	E Gedesel	Exact match	Zaragoza, SpainHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
11	Wikitel Asesores	Exact match	Seville, SpainHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Servicios de consultoría energética e instalación de Placas Solares para particulares y empresas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Alcotec Instalaciones, S.L.U	Exact match	Viso Del Alcor (el), SpainHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “Especializados en instalaciones integrales y energias renovables.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Simsagroup Technologies SA	Exact match	Badalona, SpainHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “SimsaGroup es una compañía fundada en 1981.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Elèctrica Ferrer	Exact match	Muro, SpainHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “Profesionales de confianza” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	LUMIO	Exact match	Las Rozas De Madrid, SpainHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “En Lumio instalamos placas solares y aerotermia en toda España.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Ingenieria Y Soluciones Fotovoltaicas SL	Exact match	Noáin, SpainHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “INGENIERIA Y SOLUCIONES FOTOVOLTAICAS SL is a construction company based out of Spain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Eintek	Exact match	Lorquí, SpainHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “En Eintek nos especializamos en el montaje de cuadros eléctricos estándar y a medida.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Grupo SIA	Exact match	Elche, SpainHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Grupo SIA, con más de 20 años de experiencia, es una de las empresas instaladoras de energía solar fotovoltaica de referencia para empresas y particulares.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Crusol Proyectos E Instalaciones, S.L	Exact match	Cartagena, SpainHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Detrás de cada instalación fotovoltaica de Crusol hay algo que no se ve a simple vista, pero que lo cambia todo: ingeniería rigurosa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Electricidad Galindo	Exact match	Salamanca, SpainHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Diseño, montaje y mantenimiento de instalaciones eléctricas en baja tensión • Montaje de instalaciones de infraestructuras comunes de telecomunicación • Montaje de centros de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Electricidad Guria, S.L	Exact match	Eibar, SpainHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Somos expertos en Instalaciones Eléctricas Electricidad Guria nace en 1973.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	MEM Roche	Exact match	Sant Adrià De Besòs, SpainHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “We are specialists in the design and assembly of LV electrical panels MEM Roche, is one of the leading companies in the sector, as it demonstrates the trust that our national and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Electra Homedes	Exact match	Lleida, SpainHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Electra Homedes, nace en 1957 como empresa dedicada a las instalaciones eléctricas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Ienerpro 2014 SL	Exact match	Talavera De La Reina, SpainHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Nuestra empresa pone a su disposición un amplio catálogo de soluciones eléctricas, tanto para el profesional, obra civil e institucional, como para el particular- Instalaciones…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Agroingex Energía	Exact match	Seville, SpainHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “Especialistas en #energía #solar para hogares, empresas y comunidades de vecinos.” 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 “panel installation services”. 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 309 panel installation services based in Spain

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Panel installation services based in Spain at a glance

As of Nov 6, 2026

7.4%Verified-email coverage

4.4Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · Madrid

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

103

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 309 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 “panel installation services” 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 100 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 “panel installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many panel installation services are there based in Spain?

RevenueBase identified 309 company matches for panel installation services 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?

Solar Works tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most panel installation services?

Madrid leads with 17 company records, followed by Barcelona (8) and Valencia (8).

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 100 professional contacts with verified work emails tracked across these 309 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.