Company lists · Data refreshed September 2026

Top 25 Electrical equipment installation services based in Portugal

Name: Electrical equipment installation services based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 197 companies tracked

RevenueBase identified 197 company matches for electrical equipment installation services associated with Portugal as of September 2026 and tracks 1,666 professional contacts across them, including 336 with verified work emails. Lisbon is the largest hub.

This list covers company matches for electrical equipment installation services 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 19, 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 19, 2026 How this list was built

197Companies

1,666Contacts tracked

336Verified emails

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The 25 largest electrical equipment installation services based in Portugal

Ranked by team size

Top 25 of 197 company matches for electrical equipment installation services based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 19, 2026	51-200	551 contacts →
	Exact match “EST - Empresa Serviços Técnicos, S.A.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	DTE	Exact match	Braga, PortugalHQ recorded Sep 19, 2026	51-200	155 contacts →
	Exact match “Acompanhando a constante evolução tecnológica e os novos modos de vida, a dte orgulha-se de ser uma das empresas nacionais de referência na instalação de infraestruturas e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	UNDEL	Exact match	Braga, PortugalHQ recorded Sep 19, 2026	51-200	41 contacts →
	Exact match “A Undel possui atividade principal na área das instalações elétricas em Portugal, privilegiando um serviço de referência e excelência.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Energytop	Exact match	Maia, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
5	Electroinstal	Exact match	Maia, PortugalHQ recorded Sep 19, 2026	51-200	27 contacts →
	Exact match “Instalações Elétricas \| Instalações Mecânicas (AVAC)\| Sistemas de Segurança \| Gestão Técnica (GTC)” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Powergroup	Exact match	Paredes, PortugalHQ recorded Sep 19, 2026	51-200	23 contacts →
	Exact match “We work and grow together!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Enermundo	Exact match	Paços Ferreira, PortugalHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Instalações elétricas de baixa e média tensão, Ited, CCTV, controle de acessos, Intrusão, deteção de incêndio, etc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Newclima	Exact match	Maia, PortugalHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “A Newclima Instalações e Manutenção, Lda.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	IELAC	Exact match	Vila Nova De Famalicão, PortugalHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	ICD	Exact match	Palmeiros, PortugalHQ recorded Sep 19, 2026	51-200	20 contacts →
	Exact match “ICD focuses its activity on the installation of electromechanical equipment and infrastructures in the most diverse fields of expertise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Cwpower	Exact match	Lisbon, PortugalHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “Instalações Elétricas e Telecomunicações & Domótica - Redes Estruturadas de Dados - Safety - SADI - Security - SADIR, Controlo de Acessos, CCTV - Manutenção” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Carfat	Exact match	Guimarães, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
13	Indutora	Exact match	Funchal, PortugalHQ recorded Sep 19, 2026	51-200	16 contacts →
	Exact match “Instalações Eléctricas e de Telecomunicações” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Focuscribble	Exact match	Vila Nova De Famalicão, PortugalHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Focuscribble is an organization dedicated to the provision of eletrical installations and AVAC services, based on the principles of seriousness, competence and accuracy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Trimono	Exact match	Olival Basto, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
16	Voltenergy	Exact match	Coimbra, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
17	Voltel	Exact match	Santa Catarina Da Serra, PortugalHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “A Voltel – Instalações Técnicas de Electricidade, Lda.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Snef Portugal Electricidade	Exact match	Elvas, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
19	Lusoclima	Exact match	Gondomar, PortugalHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “A Lusoclima - Soluções de Engenharia SA.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Barata & Marcelino S.A	Exact match	Coimbra, PortugalHQ recorded Sep 19, 2026	51-200	8 contacts →
	Exact match “Instalações Eléctricas, Energias Renováveis, Infira-estruturas de Telecomunicações” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Decibolt	Exact match	Póvoa De Varzim, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
22	Iluminho	Exact match	Braga, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
23	Mendanha	Exact match	Vila Nova De Famalicão, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
24	Electrorep	Exact match	Aveiro, PortugalHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match “A ElectroREP é uma empresa especialista na execução de trabalhos nas áreas da eletricidade, águas, incêndios, ar-condicionado, automação e energias renováveis.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	G. J. Silva & Filhos, LDA	Exact match	2200-233 Abrantes, PortugalHQ recorded Sep 19, 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 19, 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 equipment 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 197 electrical equipment installation services based in Portugal

See the full list, filter by size, metro and specialty, and access 336 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical equipment installation services based in Portugal at a glance

As of Sep 19, 2026

20.2%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

5.6%Largest-city concentration · Lisbon

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

51-200

201-500

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 197 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 “electrical equipment 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 336 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 19, 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 “electrical equipment installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical equipment installation services are there based in Portugal?

RevenueBase identified 197 company matches for electrical equipment installation services 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 electrical equipment installation services?

Lisbon leads with 11 company records, followed by Braga (9) and Aveiro (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 336 professional contacts with verified work emails tracked across these 197 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 19, 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.