Company lists · Data refreshed September 2026

Top 25 Electrical system suppliers based in Portugal

Name: Electrical system suppliers based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 95 companies tracked

RevenueBase identified 95 electrical system suppliers headquartered in Portugal as of September 2026 and tracks 610 professional contacts across them, including 133 with verified work emails. Lisboa is the largest hub.

This list covers electrical system suppliers headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

95Companies

610Contacts tracked

133Verified emails

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The 25 largest electrical system suppliers based in Portugal

Ranked by team size

Top 25 of 95 electrical system suppliers based in Portugal, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electrical system suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Morgado	Indirect evidence	Rio Tinto, PortugalHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “Morgado, empresa importadora e distribuidora de materiais e equipamentos elétricos e eletrónicos para as áreas da indústria, construção civil, instalações elétricas e projeto.” Source: RevenueBase Database · checked Sep 19, 2026
2	RODEL	Indirect evidence	Braga, PortugalHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Grande experiência na comercialização de material elétrico, a oferta da RODEL cobre todo o leque de necessidade dos profissionais no sector.” Source: RevenueBase Database · checked Sep 19, 2026
3	Caiado	Indirect evidence	Leiria, PortugalHQ checked Sep 19, 2026	51-200	24 contacts →
	Indirect evidence “Em 1974 nasceu a Caiado - Distribuidora de Material Eléctrico.” Source: RevenueBase Database · checked Sep 19, 2026
4	ELPOR	Indirect evidence	Loures, PortugalHQ checked Sep 19, 2026	51-200	19 contacts →
	Indirect evidence “Há mais de 4 décadas no mercado, a ELPOR é hoje uma referência Nacional no Setor do Material Elétrico.” Source: RevenueBase Database · checked Sep 19, 2026
5	Carfat	Indirect evidence	Guimarães, PortugalHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Com mais de duas décadas de história, a CARFAT é uma empresa vocacionada para soluções integradas de eletricidade.” Source: RevenueBase Database · checked Sep 19, 2026
6	Trimono	Partial evidence	Olival Basto, PortugalHQ checked Sep 19, 2026	51-200	15 contacts →
	Partial evidence “About Trimono Founded in 2001, Trimono Electrical Installations quickly became a trusted name in Portugal’s electrical installation sector.” Source: RevenueBase Database · checked Sep 19, 2026
7	Voltenergy	Indirect evidence	Coimbra, PortugalHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
8	Voltel	Partial evidence	Santa Catarina Da Serra, PortugalHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “A Voltel – Instalações Técnicas de Electricidade, Lda.” Source: RevenueBase Database · checked Sep 19, 2026
9	Electrosanjo	Indirect evidence	São João Da Madeira, PortugalHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “A Electrosanjo é uma empresa especializada na comercialização de iluminação, material elétrico, ferramentas e assemblagem de quadros.” Source: RevenueBase Database · checked Sep 19, 2026
10	Bifase Electric	Indirect evidence	Paredes, PortugalHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “Implantados no mercado há mais de 20 anos, tornámo-nos numa marca de referência na distribuição de material e equipamento elétrico, oferecendo soluções ajustadas e inovadoras…” Source: RevenueBase Database · checked Sep 19, 2026
11	Indutora Energia, LDA	Indirect evidence	Câmara De Lobos, PortugalHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “Empresa vocacionada para o setor das Instalações Elétricas que desenvolve, essencialmente, a sua atividade no mercado regional com uma oferta de serviços distinta em diferentes…” Source: RevenueBase Database · checked Sep 19, 2026
12	Tev2	Partial evidence	Maia, PortugalHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “The company TEV2 was established in with the aim to distribute the best and most advanced solutions for electrical installation.” Source: RevenueBase Database · checked Sep 19, 2026
13	Snef Portugal Electricidade	Indirect evidence	Elvas, PortugalHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Somos uma empresa com uma rica trajetória de mais de 30 anos, estabelecendo um legado sólido no setor industrial.” Source: RevenueBase Database · checked Sep 19, 2026
14	Celgarve, S.A.	Indirect evidence	Faro, PortugalHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Temos Mais Energia Para SI!” Source: RevenueBase Database · checked Sep 19, 2026
15	L3w	Indirect evidence	Famalicão, PortugalHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “A L3W é uma empresa especializada na distribuição de material elétrico, focada em garantir que tem sempre as melhores soluções à sua disposição, trabalhamos com marcas de…” Source: RevenueBase Database · checked Sep 19, 2026
16	Mendanha	Indirect evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
17	Santos & Quelhas	Indirect evidence	Aveiro, PortugalHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Material Elétrico para construção civil e indústria.” Source: RevenueBase Database · checked Sep 19, 2026
18	Joteilux Material Electrico LDA	Indirect evidence	Queluz, PortugalHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Com mais de 25 anos de experiência, a Joteilux é hoje uma das referências de mercado em material eléctrico.” Source: RevenueBase Database · checked Sep 19, 2026
19	OBO Bettermann Portugal	Indirect evidence	Cabra Figa, PortugalHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Bem-vindo ao canal oficial da OBO Bettermann Portugal!” Source: RevenueBase Database · checked Sep 19, 2026
20	G. J. Silva & Filhos, LDA	Indirect evidence	2200-233 Abrantes, PortugalHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Instalações Eléctricas de Baixa / Média Tensão Automação e Controlo Telecomunicações Sistemas de Segurança Sistemas de VideoVigilância - CCTV” Source: RevenueBase Database · checked Sep 19, 2026
21	Monteiro & Filho, LDA	Indirect evidence	Perafita, PortugalHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Empresa com 30 Anos de experiência Representações exclusivas de alguns produtos, distribuição de marcas conceituadas, uma equipa profissional que lhe dá as melhores soluções para…” Source: RevenueBase Database · checked Sep 19, 2026
22	Lusodil	Indirect evidence	Lisboa, PortugalHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Fundada em 1995, a Lusodil procura a excelência no setor da distribuição de material elétrico.” Source: RevenueBase Database · checked Sep 19, 2026
23	S.Q.E.	Indirect evidence	Vila Verde, PortugalHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
24	Francofásica	Indirect evidence	Silveira, PortugalHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Francofásica is a construction company based out of 8 R.” Source: RevenueBase Database · checked Sep 19, 2026
25	Rinel, Representações E Instalações Elétricas, LDA	Indirect evidence	Loulé, PortugalHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Somos uma empresa familiar que nasceu em 1990 no ramos das instalações elétrica.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical system suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical system suppliers.
Partial evidence: Its own public description names part of electrical system suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical system suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 95 electrical system suppliers based in Portugal

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Electrical system suppliers based in Portugal at a glance

As of Sep 19, 2026

21.8%Verified-email coverage

6.4Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Lisboa

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

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 95 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical system suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “electrical system suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical system suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electrical system suppliers, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 133 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical system suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical system suppliers are there based in Portugal?

RevenueBase identified 95 electrical system suppliers headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Morgado, headquartered in Rio Tinto, tops this list with the largest team on record.

Which city has the most electrical system suppliers?

Lisboa leads with 5 headquartered companies, followed by Aveiro (4) and Porto (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 133 verified decision-maker contacts tracked across these 95 companies.

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 Smart Search, 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.