Company lists · Data refreshed September 2026

Top 25 Renewable energy installers based in Portugal

Name: Renewable energy installers based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 243 companies tracked

RevenueBase identified 243 company matches for renewable energy installers associated with Portugal as of September 2026 and tracks 2,778 professional contacts across them, including 667 with verified work emails. Lisbon is the largest hub.

This list covers company matches for renewable energy installers 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 17, 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 17, 2026 How this list was built

243Companies

2,778Contacts tracked

667Verified emails

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The 25 largest renewable energy installers based in Portugal

Ranked by team size

Top 25 of 243 company matches for renewable energy installers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	CJR Renewables	Exact match	Matosinhos, PortugalHQ recorded Sep 17, 2026	1,001-5,000	816 contacts →
	Exact match “CJR Renewables: EPC/BOP/BOS integrated services provider for wind farms and solar plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Greenvolt Next	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	201-500	326 contacts →
	Exact match “Greenvolt Next is your guide to change the way on how you produce, consume, and share energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Onrope	Exact match	Porto, PortugalHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “The OnRope Team entered the wind industry in 2006.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Dstsolar	Exact match	Braga, PortugalHQ recorded Sep 17, 2026	11-50	44 contacts →
	Exact match “Acreditamos no poder das forças da natureza e nas energias limpas e renováveis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Enersado	Exact match	Quinta Do Anjo, PortugalHQ recorded Sep 17, 2026	201-500	41 contacts →
	Exact match “OUR VISION Enersado is a company founded with the purpose of being a national and international market reference in the areas of power production sources mounting and assembly.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Enforce	Exact match	Covilhã, PortugalHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
7	Aqueciliz S.A	Exact match	Caranguejeira, PortugalHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
8	Cirelius	Exact match	Avintes, PortugalHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Cirelius is a company based out of 26 Rua da Cancela Velha, Avintes, Portugal.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Newclima	Exact match	Maia, PortugalHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “A Newclima Instalações e Manutenção, Lda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	IELAC	Exact match	Vila Nova De Famalicão, PortugalHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Keepon	Exact match	2681-502 Camarate, PortugalHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “A KeepOn é uma empresa de instalação e manutenção de sistemas fotovoltaicos, AVAC, eletricidade, sistemas solares térmicos, mobilidade elétrica e tratamento de águas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Solcor Portugal	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Solcor oferece painéis solares sem custos de investimento e sem custos operacionais, compartilhamos apenas com o cliente as economias geradas pelos painéis solares.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Builtin Instalações Especiais	Exact match	V.n.famalicão, PortugalHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
14	Climacom	Exact match	Cacia, PortugalHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “A Climacom, Assistência técnica de climatização Lda, é uma empresa de serviços com mais de 30 anos de actividade fundada em 1992, sediada em Aveiro e dedicada a prestar o seu…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Voltel	Exact match	Santa Catarina Da Serra, PortugalHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “A Voltel – Instalações Técnicas de Electricidade, Lda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	BE Air, LDA	Exact match	Loulé, PortugalHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Somos uma empresa de referência no sector das Energias Renováveis e Climatização, composta por um grupo de profissionais com vasta experiência e dinamismo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Circuitos	Exact match	Lordelo, PortugalHQ recorded Sep 17, 2026	1-10	13 contacts →
	Exact match “A CIRCUITOS Energy Solutions desenvolve e implementa desde 2006 sistemas e soluções de energia, tecnologicamente evoluídas e inovadoras, para particulares e empresas, que procuram…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Coeptum	Exact match	Gandra, PortugalHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “A COEPTUM atua no setor da energia, com particular enfoque nas áreas da sustentabilidade e eficiência energética.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Firstrule	Exact match	Seixal, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “FIRSTRULE, S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Nextenergy, LDA	Exact match	Praia Da Vitória (santa Cruz), PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Desde 2004 que o nosso foco e motor para uma progressiva evolução é a ambição de entrar na casa de todos os nossos clientes, oferecendo-lhes um serviço de consultadoria/instalação…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Solmaior	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Entre as exigências da sociedade e a absoluta necessidade de preservar o Planeta, a Solmaior canaliza o melhor de ambas: usa a mais avançada tecnologia associada à força da…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Eneriberia	Exact match	Felgueiras, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Eneriberia specializes in clean energy solutions for industrial self-consumption.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Barata & Marcelino S.A	Exact match	Coimbra, PortugalHQ recorded Sep 17, 2026	51-200	8 contacts →
	Exact match “Instalações Eléctricas, Energias Renováveis, Infira-estruturas de Telecomunicações” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Tlci Energia	Exact match	Guimarães, PortugalHQ recorded Sep 17, 2026	51-200	8 contacts →
	Exact match “A TLCI Energia é uma marca especializada na oferta de soluções de produção de energias renováveis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Mundinstal	Exact match	Amadora, PortugalHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Engenharia presente no mercado há mais de 25 anos, formada por uma equipa com ampla experiência profissional e profundos conhecimentos técnicos nas diferentes áreas específicas, a…” Recorded in the RevenueBase company graph · Sep 17, 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 “renewable energy installers”. 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 243 renewable energy installers based in Portugal

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Renewable energy installers based in Portugal at a glance

As of Sep 17, 2026

24.0%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

7.8%Largest-city concentration · Lisbon

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

51-200

201-500

1,001-5,000

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 243 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 installers” 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 667 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 17, 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 “renewable energy installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy installers are there based in Portugal?

RevenueBase identified 243 company matches for renewable energy installers 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?

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

Which city has the most renewable energy installers?

Lisbon leads with 19 company records, followed by Braga (11) and Porto (11).

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 667 professional contacts with verified work emails tracked across these 243 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 17, 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.