Company lists · Data refreshed October 2026

Top 9 Electric utility construction companies based in Portugal

Name: Electric utility construction companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 36 companies tracked

RevenueBase identified 36 company matches for electric utility construction companies associated with Portugal as of October 2026 and tracks 640 professional contacts across them, including 116 with verified work emails. Porto is the largest hub.

This list covers company matches for electric utility construction 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 October 12, 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 12, 2026 How this list was built

36Companies

640Contacts tracked

116Verified emails

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The 9 largest electric utility construction companies based in Portugal

Ranked by team size

Top 9 of 36 company matches for electric utility construction companies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Silva & Vinha S.A	Exact match	Penafiel, PortugalHQ recorded Oct 12, 2026	201-500	60 contacts →
	Exact match “A Silva & Vinha, S.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Value Element Engineering Solutions	Exact match	Paços De Ferreira, PortugalHQ recorded Oct 12, 2026	11-50	31 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 · Oct 12, 2026 · View company records in RevenueBase
3	Powergroup	Exact match	Paredes, PortugalHQ recorded Oct 12, 2026	51-200	29 contacts →
	Exact match “We work and grow together!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Voltel	Exact match	Santa Catarina Da Serra, PortugalHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “A Voltel – Instalações Técnicas de Electricidade, Lda.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Trimono	Exact match	Olival Basto, PortugalHQ recorded Oct 12, 2026	51-200	17 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 · Oct 12, 2026 · View company records in RevenueBase
6	Mondejo	Exact match	Torres Novas, PortugalHQ recorded Oct 12, 2026	51-200	12 contacts →
	Exact match “A Mondejo - Energias e Construções S.A, surgiu em 2006, é uma empresa portuguesa que fornece uma ampla gama de serviços de Construção e Manutenção de infraestruturas na área da…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Geometric Talks	Exact match	Porto, PortugalHQ recorded Oct 12, 2026	51-200	9 contacts →
	Exact match “Na Geometric Talks, contamos com uma vasta experiência e conhecimento especializado em projetos de energia elétrica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Santos & Quelhas	Exact match	Aveiro, PortugalHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “Material Elétrico para construção civil e indústria.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Faixa Vertical	Exact match	Cidade Da Maia, PortugalHQ recorded Oct 12, 2026	51-200	4 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 · Oct 12, 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 “electric utility construction 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 9 of 36 electric utility construction companies based in Portugal

See the full list, filter by size, metro and specialty, and access 116 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electric utility construction companies based in Portugal at a glance

As of Oct 12, 2026

18.1%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

8.3%Largest-city concentration · Porto

Oct 12, 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 36 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 “electric utility construction 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 116 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 12, 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 “electric utility construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric utility construction companies are there based in Portugal?

RevenueBase identified 36 company matches for electric utility construction companies associated with Portugal 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?

Silva & Vinha S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electric utility construction companies?

Porto leads with 3 company records, followed by Lisbon (2) and Rio Tinto (2).

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 116 professional contacts with verified work emails tracked across these 36 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 12, 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.