Company lists · Data refreshed November 2026
Top 25 Solar energy system integrators based in Portugal
RevenueBase identified 193 company matches for solar energy system integrators associated with Portugal as of November 2026 and tracks 2,182 professional contacts across them, including 562 with verified work emails. Lisbon is the largest hub.
This list covers company matches for solar energy system integrators 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.
The 25 largest solar energy system integrators based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 878 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 | |||||
| 2 | 54 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 | |||||
| 3 | 53 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 46 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 | |||||
| 5 | 43 contacts → | ||||
Exact match “Galp Solar products are now fully integrated within the Galp Group portfolio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “A SolarShop iniciou a sua atividade no setor das energias renováveis em 2011, com um foco inicial em instalações isoladas e componentes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 31 contacts → | ||||
Exact match “Cirelius is a company based out of 26 Rua da Cancela Velha, Avintes, Portugal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 31 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 | |||||
| 9 | 29 contacts → | ||||
Exact match “Founded in 1981, the wholly Portuguese owned company ENERGIE EST, Lda.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “Powersil offers integrated energy solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 23 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “Builtin, empresa engenharia de especialidades, Instalações elétricas, mecânicas (Avac) em indústria e edifícios de serviço.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 20 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “SEM IR | Engenharia de Proximidade & Sustentabilidade Energética.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 10 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 10 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “THERMOSITE provides to all users a software that allows to select the most suitable house climate control system, domestic hot water or swimming pool heating system or high…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “A TRILHOS ENERGÉTICOS – Soluções Sustentáveis, é uma empresa cuja área de atuação são as energias renováveis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Projeto, instalação e manutenção de sistemas integrados de energia e ambiente.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Ajudar cada vez mais pessoas na sua transição energética é a missão da SotySolar Portugal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 6 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “A Go Energy,Lda nasceu em 2011, fruto do desejo de crescer de profissionais com larga experiência na área.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Somos uma equipa jovem e dinâmica, especializada em sistemas de eficiência energética e mobilidade tais como: Sistemas Solares, climatização e águas quentes por meio de bomba de…” Recorded in the RevenueBase company graph · Nov 6, 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 “solar energy system integrators”. 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 193 solar energy system integrators based in Portugal
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Solar energy system integrators based in Portugal at a glance
As of Nov 6, 2026Companies by employee count
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 193 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 “solar energy system integrators” 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 562 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.
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 “solar energy system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many solar energy system integrators are there based in Portugal?
RevenueBase identified 193 company matches for solar energy system integrators 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?
CJR Renewables tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most solar energy system integrators?
Lisbon leads with 19 company records, followed by Porto (9) and Braga (7).
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 562 professional contacts with verified work emails tracked across these 193 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.
Ready to reach these companies? Verified emails and direct dials for all 193 solar energy system integrators based in Portugal. Start with a free account, no credit card.
Download this list →Related lists
Solar energy system integrators by geography
- Solar energy system integrators based in Brisbane, Australia
- Solar energy system integrators based in Melbourne, Australia
- Solar energy system integrators based in Perth, Australia
- Solar energy system integrators based in Sydney, Australia
- Solar energy system integrators based in Belo Horizonte, Brazil
- Solar energy system integrators based in Brasilia, Brazil
- Solar energy system integrators based in Fortaleza, Brazil
- Solar energy system integrators based in Goiania, Brazil
- Solar energy system integrators based in Rio De Janeiro, Brazil
- Solar energy system integrators based in Sao Paulo, Brazil
- Solar energy system integrators based in Sofia, Bulgaria
- Solar energy system integrators based in Calgary, Canada
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.
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Company intelligence · public preview
Top 25 solar energy system integrators based in Portugal
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 193 matching company records for solar energy system integrators based in Portugal, with 2,182 tracked contacts and 562 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 solar energy system integrators based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CJR Renewablescjr-renewables.comHQ: Matosinhos, PortugalReported employees: 1,001-5,000 | Matosinhos, Portugal | 1,001-5,000 | Exact match | 878 contacts → |
“CJR Renewables: EPC/BOP/BOS integrated services provider for wind farms and solar plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Gensun PVSgensun.ptHQ: Montijo, PortugalReported employees: 51-200 | Montijo, Portugal | 51-200 | Exact match | 54 contacts → |
“A GenSun é um fornecedor de soluções fotovoltaicas “à medida” e "chave na mão" para empresas, comunidades, promotores e investidores.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Enersadoenersado.comHQ: Quinta Do Anjo, PortugalReported employees: 201-500 | Quinta Do Anjo, Portugal | 201-500 | Exact match | 53 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Helexia Portugalhelexia.ptHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 46 contacts → |
“Soluções integradas para produção e gestão de energia destinados a operadores de grandes edifícios: Desenvolvimento de projetos fotovoltaicos e soluções de eficiência energética…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Galp Solargalpsolar.comHQ: Madrid - Lisboa, PortugalReported employees: 51-200 | Madrid - Lisboa, Portugal | 51-200 | Exact match | 43 contacts → |
“Galp Solar products are now fully integrated within the Galp Group portfolio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Solarshopsolarshop.ptHQ: Leiria, PortugalReported employees: 11-50 | Leiria, Portugal | 11-50 | Exact match | 38 contacts → |
“A SolarShop iniciou a sua atividade no setor das energias renováveis em 2011, com um foco inicial em instalações isoladas e componentes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cireliuscirelius.ptHQ: Avintes, PortugalReported employees: 51-200 | Avintes, Portugal | 51-200 | Exact match | 31 contacts → |
“Cirelius is a company based out of 26 Rua da Cancela Velha, Avintes, Portugal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Enforceenforce.ptHQ: Covilhã, PortugalReported employees: 11-50 | Covilhã, Portugal | 11-50 | Exact match | 31 contacts → |
“A Enforce foi fundada há 10 anos resultando da transformação da empresa João Nuno Serra Lda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Energie Portugalenergie.ptHQ: Póvoa De Varzim, PortugalReported employees: 11-50 | Póvoa De Varzim, Portugal | 11-50 | Exact match | 29 contacts → |
“Founded in 1981, the wholly Portuguese owned company ENERGIE EST, Lda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Powersilpowersil.ptHQ: Vialonga, PortugalReported employees: 11-50 | Vialonga, Portugal | 11-50 | Exact match | 23 contacts → |
“Powersil offers integrated energy solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Solcor Portugalsolcor.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 23 contacts → |
“Solcor oferece painéis solares sem custos de investimento e sem custos operacionais, compartilhamos apenas com o cliente as economias geradas pelos painéis solares.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Builtin Instalações Especiaisbuiltin.ptHQ: V.n.famalicão, PortugalReported employees: 51-200 | V.n.famalicão, Portugal | 51-200 | Exact match | 22 contacts → |
“Builtin, empresa engenharia de especialidades, Instalações elétricas, mecânicas (Avac) em indústria e edifícios de serviço.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Keeponkeepon.ptHQ: 2681-502 Camarate, PortugalReported employees: 11-50 | 2681-502 Camarate, Portugal | 11-50 | Exact match | 20 contacts → |
“A KeepOn é uma empresa de instalação e manutenção de sistemas fotovoltaicos, AVAC, eletricidade, sistemas solares térmicos, mobilidade elétrica e tratamento de águas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  SEM IR LDAsemir.ptHQ: Vale Do Paraíso, PortugalReported employees: 11-50 | Vale Do Paraíso, Portugal | 11-50 | Exact match | 13 contacts → |
“SEM IR | Engenharia de Proximidade & Sustentabilidade Energética.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Circuitoscircuitos.ptHQ: Lordelo, PortugalReported employees: 1-10 | Lordelo, Portugal | 1-10 | Exact match | 13 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Nextenergy, LDAnextenergy.ptHQ: Praia Da Vitória (santa Cruz), PortugalReported employees: 11-50 | Praia Da Vitória (santa Cruz), Portugal | 11-50 | Exact match | 10 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Tlci Energiatlcienergia.ptHQ: Guimarães, PortugalReported employees: 51-200 | Guimarães, Portugal | 51-200 | Exact match | 10 contacts → |
“A TLCI Energia é uma marca especializada na oferta de soluções de produção de energias renováveis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Thermositethermosite.comHQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 9 contacts → |
“THERMOSITE provides to all users a software that allows to select the most suitable house climate control system, domestic hot water or swimming pool heating system or high…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Trilhos Energéticostrilhosenergeticos.ptHQ: Sazes Do Lorvão - Penacova, PortugalReported employees: 1-10 | Sazes Do Lorvão - Penacova, Portugal | 1-10 | Exact match | 9 contacts → |
“A TRILHOS ENERGÉTICOS – Soluções Sustentáveis, é uma empresa cuja área de atuação são as energias renováveis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Lusitarlusitar.comHQ: Parada De Tibães, PortugalReported employees: 11-50 | Parada De Tibães, Portugal | 11-50 | Exact match | 7 contacts → |
“Projeto, instalação e manutenção de sistemas integrados de energia e ambiente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mendanhamendanha-eng.comHQ: Vila Nova De Famalicão, PortugalReported employees: 11-50 | Vila Nova De Famalicão, Portugal | 11-50 | Exact match | 7 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sotysolar Portugalsotysolar.ptHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 7 contacts → |
“Ajudar cada vez mais pessoas na sua transição energética é a missão da SotySolar Portugal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Mundinstalmundinstal.ptHQ: Amadora, PortugalReported employees: 11-50 | Amadora, Portugal | 11-50 | Exact match | 6 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  GO Energygoenergy.ptHQ: Lagos, PortugalReported employees: 11-50 | Lagos, Portugal | 11-50 | Exact match | 6 contacts → |
“A Go Energy,Lda nasceu em 2011, fruto do desejo de crescer de profissionais com larga experiência na área.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Energias DA Terraenergiasdaterra.comHQ: Malveira, PortugalReported employees: 11-50 | Malveira, Portugal | 11-50 | Exact match | 5 contacts → |
“Somos uma equipa jovem e dinâmica, especializada em sistemas de eficiência energética e mobilidade tais como: Sistemas Solares, climatização e águas quentes por meio de bomba de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 193 company matches
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Solar energy system integrators: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
191 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 193 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for solar energy system integrators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many solar energy system integrators did RevenueBase find based in Portugal?
The saved snapshot records 193 matching company records, 2,182 tracked contacts and 562 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Solar energy system integrators by geography
- Solar energy system integrators based in Brisbane, Australia
- Solar energy system integrators based in Melbourne, Australia
- Solar energy system integrators based in Perth, Australia
- Solar energy system integrators based in Sydney, Australia
- Solar energy system integrators based in Belo Horizonte, Brazil
- Solar energy system integrators based in Brasilia, Brazil
- Solar energy system integrators based in Fortaleza, Brazil
- Solar energy system integrators based in Goiania, Brazil
- Solar energy system integrators based in Rio De Janeiro, Brazil
- Solar energy system integrators based in Sao Paulo, Brazil
- Solar energy system integrators based in Sofia, Bulgaria
- Solar energy system integrators based in Calgary, Canada
Cite this list
RevenueBase Data Team. Top 25 solar energy system integrators based in Portugal. Snapshot: November 6, 2026. https://revenuebase.ai/companies/solar-energy-system-integrators/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Solar energy system integrators based in Brisbane, Australia
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- Solar energy system integrators based in Perth, Australia
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- Solar energy system integrators based in Brasilia, Brazil
Company intelligence · public preview
Top 25 solar energy system integrators based in Portugal
RevenueBase records 193 matching company records for solar energy system integrators based in Portugal, with 2,182 tracked contacts and 562 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 solar energy system integrators based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CJR Renewablescjr-renewables.com HQ: Matosinhos, PortugalReported employees: 1,001-5,000 | Matosinhos, Portugal | 1,001-5,000 | Exact match | 878 contacts → |
“CJR Renewables: EPC/BOP/BOS integrated services provider for wind farms and solar plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gensun PVSgensun.pt HQ: Montijo, PortugalReported employees: 51-200 | Montijo, Portugal | 51-200 | Exact match | 54 contacts → |
“A GenSun é um fornecedor de soluções fotovoltaicas “à medida” e "chave na mão" para empresas, comunidades, promotores e investidores.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Enersadoenersado.com HQ: Quinta Do Anjo, PortugalReported employees: 201-500 | Quinta Do Anjo, Portugal | 201-500 | Exact match | 53 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Helexia Portugalhelexia.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 46 contacts → |
“Soluções integradas para produção e gestão de energia destinados a operadores de grandes edifícios: Desenvolvimento de projetos fotovoltaicos e soluções de eficiência energética…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Galp Solargalpsolar.com HQ: Madrid - Lisboa, PortugalReported employees: 51-200 | Madrid - Lisboa, Portugal | 51-200 | Exact match | 43 contacts → |
“Galp Solar products are now fully integrated within the Galp Group portfolio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Solarshopsolarshop.pt HQ: Leiria, PortugalReported employees: 11-50 | Leiria, Portugal | 11-50 | Exact match | 38 contacts → |
“A SolarShop iniciou a sua atividade no setor das energias renováveis em 2011, com um foco inicial em instalações isoladas e componentes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cireliuscirelius.pt HQ: Avintes, PortugalReported employees: 51-200 | Avintes, Portugal | 51-200 | Exact match | 31 contacts → |
“Cirelius is a company based out of 26 Rua da Cancela Velha, Avintes, Portugal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Enforceenforce.pt HQ: Covilhã, PortugalReported employees: 11-50 | Covilhã, Portugal | 11-50 | Exact match | 31 contacts → |
“A Enforce foi fundada há 10 anos resultando da transformação da empresa João Nuno Serra Lda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Energie Portugalenergie.pt HQ: Póvoa De Varzim, PortugalReported employees: 11-50 | Póvoa De Varzim, Portugal | 11-50 | Exact match | 29 contacts → |
“Founded in 1981, the wholly Portuguese owned company ENERGIE EST, Lda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Powersilpowersil.pt HQ: Vialonga, PortugalReported employees: 11-50 | Vialonga, Portugal | 11-50 | Exact match | 23 contacts → |
“Powersil offers integrated energy solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Solcor Portugalsolcor.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 23 contacts → |
“Solcor oferece painéis solares sem custos de investimento e sem custos operacionais, compartilhamos apenas com o cliente as economias geradas pelos painéis solares.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Builtin Instalações Especiaisbuiltin.pt HQ: V.n.famalicão, PortugalReported employees: 51-200 | V.n.famalicão, Portugal | 51-200 | Exact match | 22 contacts → |
“Builtin, empresa engenharia de especialidades, Instalações elétricas, mecânicas (Avac) em indústria e edifícios de serviço.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Keeponkeepon.pt HQ: 2681-502 Camarate, PortugalReported employees: 11-50 | 2681-502 Camarate, Portugal | 11-50 | Exact match | 20 contacts → |
“A KeepOn é uma empresa de instalação e manutenção de sistemas fotovoltaicos, AVAC, eletricidade, sistemas solares térmicos, mobilidade elétrica e tratamento de águas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SEM IR LDAsemir.pt HQ: Vale Do Paraíso, PortugalReported employees: 11-50 | Vale Do Paraíso, Portugal | 11-50 | Exact match | 13 contacts → |
“SEM IR | Engenharia de Proximidade & Sustentabilidade Energética.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Circuitoscircuitos.pt HQ: Lordelo, PortugalReported employees: 1-10 | Lordelo, Portugal | 1-10 | Exact match | 13 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Nextenergy, LDAnextenergy.pt HQ: Praia Da Vitória (santa Cruz), PortugalReported employees: 11-50 | Praia Da Vitória (santa Cruz), Portugal | 11-50 | Exact match | 10 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tlci Energiatlcienergia.pt HQ: Guimarães, PortugalReported employees: 51-200 | Guimarães, Portugal | 51-200 | Exact match | 10 contacts → |
“A TLCI Energia é uma marca especializada na oferta de soluções de produção de energias renováveis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Thermositethermosite.com HQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 9 contacts → |
“THERMOSITE provides to all users a software that allows to select the most suitable house climate control system, domestic hot water or swimming pool heating system or high…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Trilhos Energéticostrilhosenergeticos.pt HQ: Sazes Do Lorvão - Penacova, PortugalReported employees: 1-10 | Sazes Do Lorvão - Penacova, Portugal | 1-10 | Exact match | 9 contacts → |
“A TRILHOS ENERGÉTICOS – Soluções Sustentáveis, é uma empresa cuja área de atuação são as energias renováveis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lusitarlusitar.com HQ: Parada De Tibães, PortugalReported employees: 11-50 | Parada De Tibães, Portugal | 11-50 | Exact match | 7 contacts → |
“Projeto, instalação e manutenção de sistemas integrados de energia e ambiente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mendanhamendanha-eng.com HQ: Vila Nova De Famalicão, PortugalReported employees: 11-50 | Vila Nova De Famalicão, Portugal | 11-50 | Exact match | 7 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sotysolar Portugalsotysolar.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 7 contacts → |
“Ajudar cada vez mais pessoas na sua transição energética é a missão da SotySolar Portugal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mundinstalmundinstal.pt HQ: Amadora, PortugalReported employees: 11-50 | Amadora, Portugal | 11-50 | Exact match | 6 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | GO Energygoenergy.pt HQ: Lagos, PortugalReported employees: 11-50 | Lagos, Portugal | 11-50 | Exact match | 6 contacts → |
“A Go Energy,Lda nasceu em 2011, fruto do desejo de crescer de profissionais com larga experiência na área.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Energias DA Terraenergiasdaterra.com HQ: Malveira, PortugalReported employees: 11-50 | Malveira, Portugal | 11-50 | Exact match | 5 contacts → |
“Somos uma equipa jovem e dinâmica, especializada em sistemas de eficiência energética e mobilidade tais como: Sistemas Solares, climatização e águas quentes por meio de bomba de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 193 company matches
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Solar energy system integrators: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
191 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 193 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for solar energy system integrators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many solar energy system integrators did RevenueBase find based in Portugal?
The saved snapshot records 193 matching company records, 2,182 tracked contacts and 562 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 solar energy system integrators based in Portugal. Snapshot: November 6, 2026. https://revenuebase.ai/companies/solar-energy-system-integrators/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Solar energy system integrators based in Brisbane, Australia
- Solar energy system integrators based in Melbourne, Australia
- Solar energy system integrators based in Perth, Australia
- Solar energy system integrators based in Sydney, Australia
- Solar energy system integrators based in Belo Horizonte, Brazil
- Solar energy system integrators based in Brasilia, Brazil