Company lists · Data refreshed November 2026

Top 25 Substation maintenance services based in Spain

Name: Substation maintenance 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 158 companies tracked

RevenueBase identified 158 company matches for substation maintenance services associated with Spain as of November 2026 and tracks 2,270 professional contacts across them, including 131 with verified work emails. Madrid is the largest hub.

This list covers company matches for substation maintenance 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

158Companies

2,270Contacts tracked

131Verified emails

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The 25 largest substation maintenance services based in Spain

Ranked by team size

Top 25 of 158 company matches for substation maintenance 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	MEISA	Exact match	Argamasilla De Calatrava, SpainHQ recorded Nov 6, 2026	1,001-5,000	488 contacts →
	Exact match “MEISA (Proyectos y Mantenimientos Mecánicos, Eléctricos y de Instrumentación), se constituyó en 1998, viendo las oportunidades de mercado de negocio y demanda creciente de los…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Moncobra	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	501-1,000	478 contacts →
	Exact match “Empresa de referencia del Grupo Cobra especializada en diseño, ingeniería, instalaciones y montajes mecánicos y eléctricos y mantenimiento industrial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	ATM España	Exact match	Gijón, SpainHQ recorded Nov 6, 2026	201-500	66 contacts →
	Exact match “Asistencia Total en Mantenimiento España S.L.U.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	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
5	Herrera Lobato	Exact match	Laguna De Duero, SpainHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match “HERRERA LOBATO, S.L.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	STM Alta Tensión, S.A.U	Exact match	Basauri, SpainHQ recorded Nov 6, 2026	51-200	22 contacts →
	Exact match “Mantenimiento de sistemas eléctricos de alta y baja tensión, transformadores de potencia, reles de protección, interruptores AT/BT, equipos de medida, aparellaje… Ensayos de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Moret Electrotecnia, S.L	Exact match	Xirivella, SpainHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “EMORET, somos una empresa cuyo recorrido arranca en la década de 1970 como INSTALADORA ELÉCTRICA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Temansa Mantenimiento Integral Industrial	Exact match	Aranjuez, SpainHQ recorded Nov 6, 2026	201-500	18 contacts →
	Exact match “En Temansa ofrecemos servicios de mantenimiento integral para la industria.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	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
10	Villa Flores Martín	Exact match	Carmona, SpainHQ recorded Nov 6, 2026	11-50	17 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 · Nov 6, 2026 · View company records in RevenueBase
11	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
12	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
13	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
14	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
15	Energía Y Control Industrial, S.L	Exact match	Getafe, SpainHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Ohmion Ingenieria	Exact match	Dos Hermanas, SpainHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Ohmion es una empresa formada por personal altamente cualificado en el sector del diseño de subestaciones y líneas eléctricas, y proyectos eléctricos industriales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Iruña Bobinados	Exact match	Orkoien, SpainHQ recorded Nov 6, 2026	51-200	6 contacts →
	Exact match “Iruña Bobinados ofrece experiencia, fiabilidad y capacidad técnica en el mantenimiento, reparación y suministro de equipos eléctricos e industriales: motores, bombas, reductoras…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Invaex Ingenieria Y Montajes Extremeños SL	Exact match	Casar De Caceres, SpainHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “INVAEX INGENIERIA Y MONTAJES EXTREMEÑOS SL empresa dedicada a los servicios de ingeniería, montaje, puesta en marcha, mantenimiento de cualquier instalación de generación…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Matyse Desarrollos Electricos	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Empresa dedicada a la instalación y mantenimiento eléctrico de alta, baja tensión y grupos electrógenos, así como a la realización de estudios energéticos y termográficos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Pasero	Exact match	Coslada, SpainHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “PASERO es una empresa referente en los servicios industriales dirigidos al sector de la distribución eléctrica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Instalaciones Blanco Navarro	Exact match	Beniparrell, SpainHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Sabemos que tu negocio no puede parar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Martin Baur SA	Exact match	Sant Joan Despi, SpainHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Especialistas en equipos de ensayo, diagnóstico y localización de averías en cables de distribución eléctrica en baja, media y alta tensión y en equipos para el ensayo de aparatos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Doica Gestión S.L	Exact match	Barbera Del Vallés, SpainHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “Operamos en instalaciones grandes y medianas de alta tensión, centros de transformación, medida y protección; naves industriales, edificios, locales u otras instalaciones de baja…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Montajes Electricos Y Conservacion SA	Exact match	Zaragoza, SpainHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Hermater Soluciones Y Servicios S.L.U	Exact match	Villaviciosa De Odon, SpainHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “La actividad principal de Hermater Soluciones y Servicios son las INSTALACIONES ELÉCTRICAS-Instalaciones de BAJA TENSIÓN -Instalaciones de ALTA TENSIÓN -Revisiones con Informes…” 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 “substation maintenance 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 158 substation maintenance services based in Spain

See the full list, filter by size, metro and specialty, and access 131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Substation maintenance services based in Spain at a glance

As of Nov 6, 2026

5.8%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

8.9%Largest-city concentration · Madrid

Nov 6, 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 158 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 “substation maintenance 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 131 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 “substation maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many substation maintenance services are there based in Spain?

RevenueBase identified 158 company matches for substation maintenance 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?

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

Which city has the most substation maintenance services?

Madrid leads with 14 company records, followed by Zaragoza (7) and Barcelona (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 131 professional contacts with verified work emails tracked across these 158 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.