Company lists · Data refreshed September 2026

Top 25 Utility electrical contractors based in Portugal

Name: Utility electrical contractors based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 209 companies tracked

RevenueBase identified 209 company matches for utility electrical contractors associated with Portugal as of September 2026 and tracks 2,948 professional contacts across them, including 687 with verified work emails. Lisbon is the largest hub.

This list covers company matches for utility electrical contractors 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

209Companies

2,948Contacts tracked

687Verified emails

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

The 25 largest utility electrical contractors based in Portugal

Ranked by team size

Top 25 of 209 company matches for utility electrical contractors 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	Sotécnica	Exact match	Loures, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
3	Painhas SA	Exact match	Viana Do Castelo, PortugalHQ recorded Sep 19, 2026	501-1,000	229 contacts →
	Exact match “A PAINHAS, S.A.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	TCPI	Exact match	Porto Salvo, PortugalHQ recorded Sep 19, 2026	201-500	166 contacts →
	Exact match “We are an international E&I Engineering, Construction and Maintenance company operating worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	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
6	Silva & Vinha S.A	Exact match	Penafiel, PortugalHQ recorded Sep 19, 2026	201-500	54 contacts →
	Exact match “A Silva & Vinha, S.A.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	RUI & Candeias, LDA	Exact match	Sines, PortugalHQ recorded Sep 19, 2026	51-200	47 contacts →
	Exact match “Instrumentação, Manutenção, Electricidade e Construção Civil” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Electro-Minho	Exact match	Viana Do Castelo, PortugalHQ recorded Sep 19, 2026	201-500	36 contacts →
	Exact match “Fundada em 1955, a Electro-Minho, Lda.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	RODEL	Exact match	Braga, PortugalHQ recorded Sep 19, 2026	11-50	32 contacts →
	Exact match “Grande experiência na comercialização de material elétrico, a oferta da RODEL cobre todo o leque de necessidade dos profissionais no sector.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Enforce	Exact match	Covilhã, PortugalHQ recorded Sep 19, 2026	11-50	30 contacts →
	Exact match “A Enforce foi fundada há 10 anos resultando da transformação da empresa João Nuno Serra Lda.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Aqueciliz S.A	Exact match	Caranguejeira, PortugalHQ recorded Sep 19, 2026	51-200	30 contacts →
	Exact match “O principal objetivo do GRUPO AQUECILIZ é proporcionar ao Mercado, e em especial aos nossos Cientes, um Grau de Satisfação que cumpra as expectativas, necessidades e compromissos…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	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
13	Value Element Engineering Solutions	Exact match	Paços De Ferreira, PortugalHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “No atual contexto energético e ambiental, a importância da produção de eletricidade através de fontes de Energia Renovável é o ponto-chave na contribuição da descarbonização do…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	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
15	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
16	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
17	Optipower	Exact match	Aveiro, PortugalHQ recorded Sep 19, 2026	1-10	19 contacts →
	Exact match “Our company provides services and products in the field of electric installations and industrial maintenance.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Construline Eletricidade LDA	Exact match	Romeira, PortugalHQ recorded Sep 19, 2026	51-200	18 contacts →
	Exact match “A Construline dedica-se à construção e manutenção de infraestruturas elétricas, contando com profissionais qualificados.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Iberinstal	Exact match	Bucelas, PortugalHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
20	Builtin Instalações Especiais	Exact match	V.n.famalicão, PortugalHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “Builtin, empresa engenharia, Instalação Eletricidade, Ar Condicionado, painéis solares e especialidades” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Ieol Instalações Eléctricas Especiais	Exact match	Argoncilhe, PortugalHQ recorded Sep 19, 2026	51-200	17 contacts →
	Exact match “Esta é uma empresa no ramo de Instalações Eléctricas e Especiais, mas com forte determinação em se afirmar no mercado pela competência profissional e qualidade do serviço prestado.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	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
23	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
24	EPMF	Exact match	Lisbon, PortugalHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “A EPMF iniciou a atividade na área dos Projetos, Fiscalização e Manutenção de Instalações.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	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

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 “utility electrical contractors”. 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 209 utility electrical contractors based in Portugal

See the full list, filter by size, metro and specialty, and access 687 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Utility electrical contractors based in Portugal at a glance

As of Sep 19, 2026

23.3%Verified-email coverage

14.1Average contacts per company

11-50Median size (employees)

6.2%Largest-city concentration · Lisbon

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

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 209 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 “utility electrical contractors” 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 687 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 “utility electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility electrical contractors are there based in Portugal?

RevenueBase identified 209 company matches for utility electrical contractors 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 utility electrical contractors?

Lisbon leads with 13 company records, followed by Braga (8) and Porto (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 687 professional contacts with verified work emails tracked across these 209 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.

Ready to reach these companies? Verified emails and direct dials for all 209 utility electrical contractors based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

Utility electrical contractors 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.