Company lists · Data refreshed November 2026

Top 25 Renewable energy infrastructure developers based in Portugal

RevenueBase identified 206 company matches for renewable energy infrastructure developers associated with Portugal as of November 2026 and tracks 16,301 professional contacts across them, including 5,079 with verified work emails. Lisbon is the largest hub.

This list covers company matches for renewable energy infrastructure developers 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 November 6, 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 Nov 6, 2026 How this list was built
206Companies
16,301Contacts tracked
5,079Verified emails
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The 25 largest renewable energy infrastructure developers based in Portugal

Ranked by team size
Top 25 of 206 company matches for renewable energy infrastructure developers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLisbon, PortugalHQ recorded Nov 6, 202610001+6,737 contacts →

Exact match

“Our story began 50 years ago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlcântara, PortugalHQ recorded Nov 6, 20265,001-10,0005,261 contacts →

Exact match

“Galp is an energy company committed to the development of efficient solutions in its operations and in the integrated services it offers to customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMatosinhos, PortugalHQ recorded Nov 6, 20261,001-5,000878 contacts →

Exact match

“CJR Renewables: EPC/BOP/BOS integrated services provider for wind farms and solar plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVila Verde, PortugalHQ recorded Nov 6, 2026201-500270 contacts →

Exact match

“Com um percurso sólido e uma equipa experiente, consolidámos ao longo de quase duas décadas a nossa presença como empresa multinacional líder na área das energias renováveis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 6, 2026501-1,000263 contacts →

Exact match

“Greenvolt, a company within KKR's portfolio, is a 100% renewable energy Group with operations spanning across 20 geographies in Europe, North America, and Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPowering Your Business, PortugalHQ recorded Nov 6, 2026201-500179 contacts →

Exact match

“Founded in 2008, Capwatt benefits from decades of experience - dating back to the 1980s - in the development, construction and management of sustainable energy assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-50134 contacts →

Exact match

“TagEnergy generates and trades competitive, clean power to accelerate the energy transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontijo, PortugalHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“A GenSun é um fornecedor de soluções fotovoltaicas “à medida” e "chave na mão" para empresas, comunidades, promotores e investidores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBraga, PortugalHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Acreditamos no poder das forças da natureza e nas energias limpas e renováveis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLeça Da Palmeira, PortugalHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Com um histórico de mais de 15 anos no setor da energia, a Elergone Energia oferece aos seus clientes uma visão global e estratégica na sustentabilidade energética, económica e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Soluções integradas para produção e gestão de energia destinados a operadores de grandes edifícios: Desenvolvimento de projetos fotovoltaicos e soluções de eficiência energética…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCoimbra, PortugalHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Cleanwatts accelerates the energy transition through the development of distributed solar energy projects and energy communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCovilhã, PortugalHQ recorded Nov 6, 202611-5031 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“WiNRG Iberia is specialized in the renewable energies sector with branch offices in Lisbon and Madrid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchViseu, PortugalHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“A Triple Watt é um grupo empresarial português, sediado em Viseu, que se dedica ao desenvolvimento de projetos de geração de energia limpa e renovável, com especial enfoque na…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFoz Do Douro, PortugalHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“GreenVenture is a private investment and asset management holding firm based in Portugal that focuses on the identification, acquisition, development and implementation of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“A Smartwatt, com mais de 15 anos de experiência, cria e implementa soluções de eficiência energética, produção de energia renovável e digitalização da gestão da energia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVenda Do Pinheiro, PortugalHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Localizada em Portugal, a Donauer fornece soluções energéticas renováveis e trabalha hoje para criar um amanhã mais sustentável.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAlgés, PortugalHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Gesto is an international company focused on energy consulting and renewable energy project development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCoimbra, PortugalHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“A Inoener tem como missão reduzir os custos energéticos e o impacto ambiental de pessoas e negócios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlgés, PortugalHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Pioneering Sustainable Energy Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVale Do Paraíso, PortugalHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“SEM IR | Engenharia de Proximidade & Sustentabilidade Energética.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRefontoura, PortugalHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“A sua satisfação é a nossa garantia”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Infraventus Group was set up in 2008, by Afonso Proença after the sale of Enersis Group assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSeixal, PortugalHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“FIRSTRULE, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 206 renewable energy infrastructure developers based in Portugal

See the full list, filter by size, metro and specialty, and access 5,079 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy infrastructure developers based in Portugal at a glance

As of Nov 6, 2026
31.2%Verified-email coverage
79.1Average contacts per company
1-10Median size (employees)
16.5%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
67
51-200
19
201-500
4
501-1,000
3
1,001-5,000
1
5,001-10,000
1
10001+
2

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 206 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 “renewable energy infrastructure developers” 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 5,079 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 November 6, 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.

Renewable energy infrastructure developers by metro

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 “renewable energy infrastructure developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy infrastructure developers are there based in Portugal?

RevenueBase identified 206 company matches for renewable energy infrastructure developers associated with Portugal as of November 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?

EDP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy infrastructure developers?

Lisbon leads with 34 company records, followed by Porto (13) and Braga (9).

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 5,079 professional contacts with verified work emails tracked across these 206 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 November 6, 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.