Company lists · Data refreshed September 2026

Top 25 Power distribution installation companies based in Portugal

Name: Power distribution installation companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 155 companies tracked

RevenueBase identified 155 company matches for power distribution installation companies associated with Portugal as of September 2026 and tracks 1,649 professional contacts across them, including 303 with verified work emails. Lisbon is the largest hub.

This list covers company matches for power distribution installation companies associated with Portugal, 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

155Companies

1,649Contacts tracked

303Verified emails

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The 25 largest power distribution installation companies based in Portugal

Ranked by team size

Top 25 of 155 company matches for power distribution installation companies based in Portugal, 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	Est, S.A	Exact match	Leiria, PortugalHQ recorded Sep 17, 2026	51-200	551 contacts →
	Exact match “EST - Empresa Serviços Técnicos, S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Sotécnica	Exact match	Loures, PortugalHQ recorded Sep 17, 2026	501-1,000	295 contacts →
	Exact match “Sotécnica, a brand of VINCI Energies, is an integrated engineering solutions company and a multi-technical team in the areas of Electrical Installations, Technical Installations…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Electro-Minho	Exact match	Viana Do Castelo, PortugalHQ recorded Sep 17, 2026	201-500	36 contacts →
	Exact match “Fundada em 1955, a Electro-Minho, Lda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Energytop	Exact match	Maia, PortugalHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Fundada em 2002, a EnergyTop é uma empresa vocacionada para soluções integradas ou completas, tipo chave-na-mão, nas áreas de produção de energia, instalações elétricas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Caiado	Exact match	Leiria, PortugalHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Em 1974 nasceu a Caiado - Distribuidora de Material Eléctrico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Powergroup	Exact match	Paredes, PortugalHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “We work and grow together!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Iberinstal	Exact match	Bucelas, PortugalHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “A IBERINSTAL é uma empresa que atua no sector do Transporte e Distribuição de Eletricidade, bem como na área das Instalações Técnicas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Carfat	Exact match	Guimarães, PortugalHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Com mais de duas décadas de história, a CARFAT é uma empresa vocacionada para soluções integradas de eletricidade.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Indutora	Exact match	Funchal, PortugalHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Instalações Eléctricas e de Telecomunicações” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Trimono	Exact match	Olival Basto, PortugalHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “About Trimono Founded in 2001, Trimono Electrical Installations quickly became a trusted name in Portugal’s electrical installation sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Voltenergy	Exact match	Coimbra, PortugalHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Apesar de jovem, a VOLTENERGY, orgulha-se de ser já uma das empresas nacionais de referência na área das instalações eléctricas e no fabrico de quadros eléctricos.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Voltel	Exact match	Santa Catarina Da Serra, PortugalHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “A Voltel – Instalações Técnicas de Electricidade, Lda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Globlec	Exact match	Venda Nova, PortugalHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “We are a national company, specialized in the trade of electrical material (distribution company).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Fisocrom	Exact match	Frielas, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Snef Portugal Electricidade	Exact match	Elvas, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Somos uma empresa com uma rica trajetória de mais de 30 anos, estabelecendo um legado sólido no setor industrial.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Decibolt	Exact match	Póvoa De Varzim, PortugalHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Em 2011, surge no mercado uma empresa vocacionada para as instalações elétricas, que desenvolve uma parceria com o Grupo CCR.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Iluminho	Exact match	Braga, PortugalHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Fundada no ano de 2002, a Iluminho – Instalações Eléctricas, Lda, sediada em Braga tem como principal ramo de atividade a execução de instalações elétricas de baixa tensão…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Mendanha	Exact match	Vila Nova De Famalicão, PortugalHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Com mais de vinte e cinco anos de experiência nas áreas de Eletricidade e Energia, Sistemas de Segurança, Telecomunicações, Automação, Quadros Elétricos e Fotovoltaico a Mendanha…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	G. J. Silva & Filhos, LDA	Exact match	2200-233 Abrantes, PortugalHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Instalações Eléctricas de Baixa / Média Tensão Automação e Controlo Telecomunicações Sistemas de Segurança Sistemas de VideoVigilância - CCTV” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Faixa Vertical	Exact match	Cidade Da Maia, PortugalHQ recorded Sep 17, 2026	51-200	5 contacts →
	Exact match “Faixa Vertical is an electrical utilities company based out of Maia, Portugal, specializing in Transformer Substations, Medium and Low Voltage systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Simplux LDA	Exact match	Braga, PortugalHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Profissionais em electricidade” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Agresteluz	Exact match	Linda A Velha, PortugalHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Procaf Projectos, Consultoria, Assistência E Fiscalização DE Instalações, LDA	Exact match	Dafundo, PortugalHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “A PROCAF, Lda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	WSP S.A	Exact match	Aldeia De Paio Pires, PortugalHQ recorded Sep 17, 2026	51-200	4 contacts →
	Exact match “A WSP é uma empresa especializada no sector de eletricidade industrial, média e baixa tensão, instrumentação, automação e controlo, manutenção industrial e telecomunicações.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	S.Q.E.	Exact match	Vila Verde, PortugalHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Com inicio da atividade a 2 de Janeiro de 1995, a S.Q.E-Sociedade de Quadros Elétricos, Lda, evidencia-se no mercado como Quadrista especializado para todos os setores da…” 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 “power distribution 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 25 of 155 power distribution installation companies based in Portugal

See the full list, filter by size, metro and specialty, and access 303 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power distribution installation companies based in Portugal at a glance

As of Sep 17, 2026

18.4%Verified-email coverage

10.6Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Lisbon

Sep 17, 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 Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 155 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 Portugal whose business descriptions match “power distribution 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 303 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 “power distribution installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power distribution installation companies are there based in Portugal?

RevenueBase identified 155 company matches for power distribution installation companies associated with Portugal 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?

Est, S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power distribution installation companies?

Lisbon leads with 10 company records, followed by Braga (6) and Porto (4).

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 303 professional contacts with verified work emails tracked across these 155 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.