Company lists · Data refreshed October 2026

Top 19 Distribution transformer installation companies based in Spain

Name: Distribution transformer installation companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 137 companies tracked

RevenueBase identified 137 company matches for distribution transformer installation companies associated with Spain as of October 2026 and tracks 1,123 professional contacts across them, including 54 with verified work emails. Getafe is the largest hub.

This list covers company matches for distribution transformer installation companies 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 11, 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 11, 2026 How this list was built

137Companies

1,123Contacts tracked

54Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 19 largest distribution transformer installation companies based in Spain

Ranked by team size

Top 19 of 137 company matches for distribution transformer installation companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Faramax	Exact match	Palazuelo-empalme, SpainHQ recorded Oct 11, 2026	501-1,000	99 contacts →
	Exact match “FARAMAX is a manufacturer of high voltage power transformers, shunt reactors and magnetically controlled shunt reactors (MCSR).” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Conelec S.A	Exact match	Vigo, SpainHQ recorded Oct 11, 2026	51-200	52 contacts →
	Exact match “CONELEC, S.A.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Elinser Electromechanical Solutions	Exact match	Alcalá De Guadaira, SpainHQ recorded Oct 11, 2026	51-200	23 contacts →
	Exact match “Elinser is an innovator company on the energy sector, dedicated to the integral maintenance and service of transformers and the management of the integral projects, in high and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	STM Alta Tensión, S.A.U	Exact match	Basauri, SpainHQ recorded Oct 11, 2026	51-200	21 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 · Oct 11, 2026 · View company records in RevenueBase
5	Proyectos Y Mantenimientos DE Instrumentacion Y Electricidad S.A	Exact match	Puertollano, SpainHQ recorded Oct 11, 2026	501-1,000	20 contacts →
	Exact match “MEISA (nombre comercial de PROYECTOS Y MANTENIMIENTOS DE INSTRUMENTACION Y ELECTRICIDAD S.A) es una empresa de servicios cuya actividad principal se centra en el montaje y…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Inproafe	Exact match	Fene, SpainHQ recorded Oct 11, 2026	51-200	18 contacts →
	Exact match “En INPROAFE contribuimos al desarrollo tecnológico del tejido industrial, poniendo a disposición del cliente productos adaptados a sus exigencias con la máxima calidad y servicio…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Villa Flores Martín	Exact match	Carmona, SpainHQ recorded Oct 11, 2026	11-50	14 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 · Oct 11, 2026 · View company records in RevenueBase
8	Sumeba	Exact match	Albacete, SpainHQ recorded Oct 11, 2026	51-200	12 contacts →
	Exact match “Somos una empresa de arraigo familiar presente en todos los sectores de la actividad económica residencial, industrial (Media Tensión con un amplio stock de transformadores de MT…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Monser Electricidad S.L	Exact match	Paiporta, SpainHQ recorded Oct 11, 2026	51-200	11 contacts →
	Exact match “En Monser Electricidad S.l.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Electrificaciones Sancho S.L	Exact match	Morón De La Frontera, SpainHQ recorded Oct 11, 2026	11-50	10 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 · Oct 11, 2026 · View company records in RevenueBase
11	Esbain,s.A	Exact match	Getafe, SpainHQ recorded Oct 11, 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 · Oct 11, 2026 · View company records in RevenueBase
12	Energía Y Control Industrial, S.L	Exact match	Getafe, SpainHQ recorded Oct 11, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Matyse Desarrollos Electricos	Exact match	Madrid, SpainHQ recorded Oct 11, 2026	11-50	5 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 · Oct 11, 2026 · View company records in RevenueBase
14	Martin Baur SA	Exact match	Sant Joan Despi, SpainHQ recorded Oct 11, 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 · Oct 11, 2026 · View company records in RevenueBase
15	Doica Gestión S.L	Exact match	Barbera Del Vallés, SpainHQ recorded Oct 11, 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 · Oct 11, 2026 · View company records in RevenueBase
16	Pasero	Exact match	Coslada, SpainHQ recorded Oct 11, 2026	11-50	4 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 · Oct 11, 2026 · View company records in RevenueBase
17	Montajes Eléctricos Trifón SL	Exact match	Moclín, SpainHQ recorded Oct 11, 2026	11-50	2 contacts →
	Exact match “Creada en dedicada a las instalaciones eléctricas en baja y media tensión- Mantenimiento de Centros de transformación - Bombeo solar - Autoconsumo fotovoltaico - Huertos solares -…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Transformer Energy Services And Supplies EU S.L	Exact match	Sant Cugat Del Vallès, SpainHQ recorded Oct 11, 2026	1-10	1 contacts →
	Exact match “TESS is a leading company in the energy sector, specialising in transformer service, supply of spares, production and supply of heat exchangers and spares.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Rasigel S.L	Exact match	Massanassa, SpainHQ recorded Oct 11, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 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 “distribution transformer installation companies”. 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 19 of 137 distribution transformer installation companies based in Spain

See the full list, filter by size, metro and specialty, and access 54 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Distribution transformer installation companies based in Spain at a glance

As of Oct 11, 2026

4.8%Verified-email coverage

8.2Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · Getafe

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 137 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 “distribution transformer installation companies” 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 54 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 11, 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 “distribution transformer installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many distribution transformer installation companies are there based in Spain?

RevenueBase identified 137 company matches for distribution transformer installation companies 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?

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

Which city has the most distribution transformer installation companies?

Getafe leads with 5 company records, followed by Madrid (5) and Murcia (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 54 professional contacts with verified work emails tracked across these 137 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 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 137 distribution transformer installation companies based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Distribution transformer installation companies by geography

Browse the directory

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.