Company lists · Data refreshed October 2026
Top 25 Hvac energy efficiency companies based in Portugal
RevenueBase identified 181 company matches for hvac energy efficiency companies associated with Portugal as of October 2026 and tracks 1,061 professional contacts across them, including 172 with verified work emails. Lisbon is the largest hub.
This list covers company matches for hvac energy efficiency 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 14, 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 hvac energy efficiency companies based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 81 contacts → | ||||
Exact match “A SISTAVAC está vocacionada para a Concepção, Montagem e Manutenção de instalações de Frio Comercial e Industrial e Ar Condicionado, recorrendo a técnicas e soluções de engenharia…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 63 contacts → | ||||
Exact match “Fundada em 2001 e com atividade a nível nacional e internacional a DFS AVAC inaugurou o seu negócio na área da comercialização de sistemas de aquecimento e arrefecimento de baixa…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 39 contacts → | ||||
Exact match “Com sede em Leiria e delegação regional no Algarve, a Airking é uma empresa de engenharia certificada e especialista na conceção de projeto e execução de instalações técnicas em…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “Professional HVAC System Maintenance, Repair, Installation.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “At Bandora, we help commercial buildings become smarter, greener, and more efficient.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “A Newclima Instalações e Manutenção, Lda.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “Engenharia AVAC com Rigor, Inovação e Compromisso A Frostline – Climatização e Refrigeração, Lda.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Empresa de referência no setor da climatização, especializada na conceção, instalação e manutenção de soluções eficientes.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Sistemas de Aquecimento, Ventilação e Ar Condicionado (AVAC), destinados a criar condições de conforto humano, de Qualidade de Ar Interior (QAI) e controlo da poluição, em todo o…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 14 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “A EMTEP - Engineering Consultants, Lda.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Fundada em Fevereiro de 1982, a Termosul conta com uma vasta experiencia na concepção, projecto e execução de instalações mecânicas de Aquecimento, Ventilação e Ar Condicionado.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “A Climacer é uma empresa especializada em instalações especiais de AVAC (MEP) abrangendo o projeto, instalação e assistência pós-venda.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “A GLFV foi constituída com o objectivo de dar resposta às crescentes preocupações com as questões energéticas, tendo em especial atenção a componente eléctrica, de Segurança e da…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “A nossa atividade centra-se na promoção, distribuição e assistência técnica de equipamentos de ar condicionado, ventilação e refrigeração, nas diversas aplicações: doméstica…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “A Imagem Urbana é uma empresa especializada em certificações energéticas e medições acústicas de edifícios.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “Produzimos componentes e sistemas de aquecimento, arrefecimento e de distribuição de água sanitária QUE SÃO 100% MADE IN ITALY, para aplicação no setor residencial, industrial e…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Founded on June 28, 2018, headquartered in Viseu, Embeiral Técnica appears with its strategy defined and directed towards the execution of all types of technical installations…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “A ARL é uma empresa sediada em Lisboa e tem como principal atividade a distribuição e revenda de equipamentos e componentes na área de refrigeração, ar condicionado, frio…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “Fundada em 1998, a Alfibraga, Instalações Mecânica, Lda é uma empresa especializada na instalação e manutenção de sistemas de aquecimento, ar condicionado, ventilação…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Na sua fundação, em 2003, a ENGILOJA destacou-se no mercado, como uma empresa de projeto e fiscalização do sector de AVAC e Baixa tensão.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “WHO WE ARE A dynamic and engaged team of professionals with extensive experience in HVAC Concept and Detailed Design for buildings ranging from residential and commercial purposes…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “Projeto, instalação e manutenção de sistemas integrados de energia e ambiente.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 25 | 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 · Oct 14, 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 “hvac energy efficiency 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 25 of 181 hvac energy efficiency companies based in Portugal
See the full list, filter by size, metro and specialty, and access 172 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hvac energy efficiency companies based in Portugal at a glance
As of Oct 14, 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 181 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 “hvac energy efficiency 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 172 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 14, 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 “hvac energy efficiency companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hvac energy efficiency companies are there based in Portugal?
RevenueBase identified 181 company matches for hvac energy efficiency 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?
Sistavac tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hvac energy efficiency companies?
Lisbon leads with 13 company records, followed by Porto (12) and Braga (8).
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 172 professional contacts with verified work emails tracked across these 181 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 181 hvac energy efficiency companies based in Portugal. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 hvac energy efficiency companies 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 181 matching company records for hvac energy efficiency companies based in Portugal, with 1,061 tracked contacts and 172 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: October 14, 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 hvac energy efficiency companies 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 |  Sistavacsistavac.ptHQ: Guifões, PortugalReported employees: 201-500 | Guifões, Portugal | 201-500 | Exact match | 81 contacts → |
“A SISTAVAC está vocacionada para a Concepção, Montagem e Manutenção de instalações de Frio Comercial e Industrial e Ar Condicionado, recorrendo a técnicas e soluções de engenharia…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  DFS Avacdfsavac.comHQ: Valongo, PortugalReported employees: 201-500 | Valongo, Portugal | 201-500 | Exact match | 63 contacts → |
“Fundada em 2001 e com atividade a nível nacional e internacional a DFS AVAC inaugurou o seu negócio na área da comercialização de sistemas de aquecimento e arrefecimento de baixa…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Airkingairk.ptHQ: Marinha Grande, PortugalReported employees: 51-200 | Marinha Grande, Portugal | 51-200 | Exact match | 39 contacts → |
“Com sede em Leiria e delegação regional no Algarve, a Airking é uma empresa de engenharia certificada e especialista na conceção de projeto e execução de instalações técnicas em…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Fernando Martinsfernandomartins.ptHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 29 contacts → |
“Professional HVAC System Maintenance, Repair, Installation.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Bandorabandorasystems.comHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 25 contacts → |
“At Bandora, we help commercial buildings become smarter, greener, and more efficient.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Newclimanewclima.ptHQ: Maia, PortugalReported employees: 11-50 | Maia, Portugal | 11-50 | Exact match | 23 contacts → |
“A Newclima Instalações e Manutenção, Lda.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Frostlinefrostline.ptHQ: Venda Do Pinheiro - Mafra, PortugalReported employees: 51-200 | Venda Do Pinheiro - Mafra, Portugal | 51-200 | Exact match | 18 contacts → |
“Engenharia AVAC com Rigor, Inovação e Compromisso A Frostline – Climatização e Refrigeração, Lda.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Arclassearclasse.ptHQ: Alcântara - Lisboa, PortugalReported employees: 51-200 | Alcântara - Lisboa, Portugal | 51-200 | Exact match | 15 contacts → |
“Empresa de referência no setor da climatização, especializada na conceção, instalação e manutenção de soluções eficientes.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nbklimanbklima.comHQ: Braga, PortugalReported employees: 11-50 | Braga, Portugal | 11-50 | Exact match | 15 contacts → |
“Sistemas de Aquecimento, Ventilação e Ar Condicionado (AVAC), destinados a criar condições de conforto humano, de Qualidade de Ar Interior (QAI) e controlo da poluição, em todo o…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Climacomclimacom.ptHQ: Cacia, PortugalReported employees: 11-50 | Cacia, Portugal | 11-50 | Exact match | 14 contacts → |
“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 description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  EMTEPemtep.ptHQ: Matosinhos, PortugalReported employees: 11-50 | Matosinhos, Portugal | 11-50 | Exact match | 12 contacts → |
“A EMTEP - Engineering Consultants, Lda.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Termosultermosul.ptHQ: Alhos Vedros, PortugalReported employees: 11-50 | Alhos Vedros, Portugal | 11-50 | Exact match | 12 contacts → |
“Fundada em Fevereiro de 1982, a Termosul conta com uma vasta experiencia na concepção, projecto e execução de instalações mecânicas de Aquecimento, Ventilação e Ar Condicionado.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Climacerclimacer.com HQ: Coimbra, PortugalReported employees: 11-50 | Coimbra, Portugal | 11-50 | Exact match | 12 contacts → |
“A Climacer é uma empresa especializada em instalações especiais de AVAC (MEP) abrangendo o projeto, instalação e assistência pós-venda.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  GLFVglfv.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 11 contacts → |
“A GLFV foi constituída com o objectivo de dar resposta às crescentes preocupações com as questões energéticas, tendo em especial atenção a componente eléctrica, de Segurança e da…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mollier Engenharia, LDAmollier.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 10 contacts → |
“A nossa atividade centra-se na promoção, distribuição e assistência técnica de equipamentos de ar condicionado, ventilação e refrigeração, nas diversas aplicações: doméstica…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Imagem Urbana, LDAimagemurbana.pt HQ: Espinho, PortugalReported employees: 11-50 | Espinho, Portugal | 11-50 | Exact match | 10 contacts → |
“A Imagem Urbana é uma empresa especializada em certificações energéticas e medições acústicas de edifícios.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Giacomini Portugalgiacomini.ptHQ: Vila Do Conde, PortugalReported employees: 11-50 | Vila Do Conde, Portugal | 11-50 | Exact match | 10 contacts → |
“Produzimos componentes e sistemas de aquecimento, arrefecimento e de distribuição de água sanitária QUE SÃO 100% MADE IN ITALY, para aplicação no setor residencial, industrial e…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Embeiral Técnicaembeiraltecnica.pt HQ: Viseu, PortugalReported employees: 11-50 | Viseu, Portugal | 11-50 | Exact match | 9 contacts → |
“Founded on June 28, 2018, headquartered in Viseu, Embeiral Técnica appears with its strategy defined and directed towards the execution of all types of technical installations…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  ARLarl.com.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 9 contacts → |
“A ARL é uma empresa sediada em Lisboa e tem como principal atividade a distribuição e revenda de equipamentos e componentes na área de refrigeração, ar condicionado, frio…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Alfibraga Instalações Mecânicas, LDAalfibraga.ptHQ: Braga, PortugalReported employees: 11-50 | Braga, Portugal | 11-50 | Exact match | 8 contacts → |
“Fundada em 1998, a Alfibraga, Instalações Mecânica, Lda é uma empresa especializada na instalação e manutenção de sistemas de aquecimento, ar condicionado, ventilação…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Engilojaengiloja.ptHQ: Odivelas, PortugalReported employees: 11-50 | Odivelas, Portugal | 11-50 | Exact match | 8 contacts → |
“Na sua fundação, em 2003, a ENGILOJA destacou-se no mercado, como uma empresa de projeto e fiscalização do sector de AVAC e Baixa tensão.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  DEENSdeens.ptHQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 7 contacts → |
“WHO WE ARE A dynamic and engaged team of professionals with extensive experience in HVAC Concept and Detailed Design for buildings ranging from residential and commercial purposes…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 181 company matches
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Hvac energy efficiency companies: dataset insights
October 14, 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
180 records in the displayed employee bands.
1 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 181 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: October 14, 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 hvac energy efficiency companies?
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 hvac energy efficiency companies did RevenueBase find based in Portugal?
The saved snapshot records 181 matching company records, 1,061 tracked contacts and 172 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: October 14, 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
Hvac energy efficiency companies by geography
- Hvac energy efficiency companies based in Melbourne, Australia
- Hvac energy efficiency companies based in Sydney, Australia
- Hvac energy efficiency companies based in Sao Paulo, Brazil
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Cite this list
RevenueBase Data Team. Top 25 hvac energy efficiency companies based in Portugal. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hvac-energy-efficiency-companies/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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Company intelligence · public preview
Top 25 hvac energy efficiency companies based in Portugal
RevenueBase records 181 matching company records for hvac energy efficiency companies based in Portugal, with 1,061 tracked contacts and 172 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: October 14, 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 hvac energy efficiency companies 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 | Sistavacsistavac.pt HQ: Guifões, PortugalReported employees: 201-500 | Guifões, Portugal | 201-500 | Exact match | 81 contacts → |
“A SISTAVAC está vocacionada para a Concepção, Montagem e Manutenção de instalações de Frio Comercial e Industrial e Ar Condicionado, recorrendo a técnicas e soluções de engenharia…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | DFS Avacdfsavac.com HQ: Valongo, PortugalReported employees: 201-500 | Valongo, Portugal | 201-500 | Exact match | 63 contacts → |
“Fundada em 2001 e com atividade a nível nacional e internacional a DFS AVAC inaugurou o seu negócio na área da comercialização de sistemas de aquecimento e arrefecimento de baixa…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Airkingairk.pt HQ: Marinha Grande, PortugalReported employees: 51-200 | Marinha Grande, Portugal | 51-200 | Exact match | 39 contacts → |
“Com sede em Leiria e delegação regional no Algarve, a Airking é uma empresa de engenharia certificada e especialista na conceção de projeto e execução de instalações técnicas em…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fernando Martinsfernandomartins.pt HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 29 contacts → |
“Professional HVAC System Maintenance, Repair, Installation.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bandorabandorasystems.com HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 25 contacts → |
“At Bandora, we help commercial buildings become smarter, greener, and more efficient.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Newclimanewclima.pt HQ: Maia, PortugalReported employees: 11-50 | Maia, Portugal | 11-50 | Exact match | 23 contacts → |
“A Newclima Instalações e Manutenção, Lda.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Frostlinefrostline.pt HQ: Venda Do Pinheiro - Mafra, PortugalReported employees: 51-200 | Venda Do Pinheiro - Mafra, Portugal | 51-200 | Exact match | 18 contacts → |
“Engenharia AVAC com Rigor, Inovação e Compromisso A Frostline – Climatização e Refrigeração, Lda.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Arclassearclasse.pt HQ: Alcântara - Lisboa, PortugalReported employees: 51-200 | Alcântara - Lisboa, Portugal | 51-200 | Exact match | 15 contacts → |
“Empresa de referência no setor da climatização, especializada na conceção, instalação e manutenção de soluções eficientes.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nbklimanbklima.com HQ: Braga, PortugalReported employees: 11-50 | Braga, Portugal | 11-50 | Exact match | 15 contacts → |
“Sistemas de Aquecimento, Ventilação e Ar Condicionado (AVAC), destinados a criar condições de conforto humano, de Qualidade de Ar Interior (QAI) e controlo da poluição, em todo o…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Climacomclimacom.pt HQ: Cacia, PortugalReported employees: 11-50 | Cacia, Portugal | 11-50 | Exact match | 14 contacts → |
“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 description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | EMTEPemtep.pt HQ: Matosinhos, PortugalReported employees: 11-50 | Matosinhos, Portugal | 11-50 | Exact match | 12 contacts → |
“A EMTEP - Engineering Consultants, Lda.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Termosultermosul.pt HQ: Alhos Vedros, PortugalReported employees: 11-50 | Alhos Vedros, Portugal | 11-50 | Exact match | 12 contacts → |
“Fundada em Fevereiro de 1982, a Termosul conta com uma vasta experiencia na concepção, projecto e execução de instalações mecânicas de Aquecimento, Ventilação e Ar Condicionado.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Climacerclimacer.com HQ: Coimbra, PortugalReported employees: 11-50 | Coimbra, Portugal | 11-50 | Exact match | 12 contacts → |
“A Climacer é uma empresa especializada em instalações especiais de AVAC (MEP) abrangendo o projeto, instalação e assistência pós-venda.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GLFVglfv.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 11 contacts → |
“A GLFV foi constituída com o objectivo de dar resposta às crescentes preocupações com as questões energéticas, tendo em especial atenção a componente eléctrica, de Segurança e da…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mollier Engenharia, LDAmollier.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 10 contacts → |
“A nossa atividade centra-se na promoção, distribuição e assistência técnica de equipamentos de ar condicionado, ventilação e refrigeração, nas diversas aplicações: doméstica…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Imagem Urbana, LDAimagemurbana.pt HQ: Espinho, PortugalReported employees: 11-50 | Espinho, Portugal | 11-50 | Exact match | 10 contacts → |
“A Imagem Urbana é uma empresa especializada em certificações energéticas e medições acústicas de edifícios.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Giacomini Portugalgiacomini.pt HQ: Vila Do Conde, PortugalReported employees: 11-50 | Vila Do Conde, Portugal | 11-50 | Exact match | 10 contacts → |
“Produzimos componentes e sistemas de aquecimento, arrefecimento e de distribuição de água sanitária QUE SÃO 100% MADE IN ITALY, para aplicação no setor residencial, industrial e…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Embeiral Técnicaembeiraltecnica.pt HQ: Viseu, PortugalReported employees: 11-50 | Viseu, Portugal | 11-50 | Exact match | 9 contacts → |
“Founded on June 28, 2018, headquartered in Viseu, Embeiral Técnica appears with its strategy defined and directed towards the execution of all types of technical installations…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | ARLarl.com.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 9 contacts → |
“A ARL é uma empresa sediada em Lisboa e tem como principal atividade a distribuição e revenda de equipamentos e componentes na área de refrigeração, ar condicionado, frio…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alfibraga Instalações Mecânicas, LDAalfibraga.pt HQ: Braga, PortugalReported employees: 11-50 | Braga, Portugal | 11-50 | Exact match | 8 contacts → |
“Fundada em 1998, a Alfibraga, Instalações Mecânica, Lda é uma empresa especializada na instalação e manutenção de sistemas de aquecimento, ar condicionado, ventilação…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Engilojaengiloja.pt HQ: Odivelas, PortugalReported employees: 11-50 | Odivelas, Portugal | 11-50 | Exact match | 8 contacts → |
“Na sua fundação, em 2003, a ENGILOJA destacou-se no mercado, como uma empresa de projeto e fiscalização do sector de AVAC e Baixa tensão.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | DEENSdeens.pt HQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 7 contacts → |
“WHO WE ARE A dynamic and engaged team of professionals with extensive experience in HVAC Concept and Detailed Design for buildings ranging from residential and commercial purposes…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 181 company matches
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Hvac energy efficiency companies: dataset insights
October 14, 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
180 records in the displayed employee bands.
1 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 181 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: October 14, 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 hvac energy efficiency companies?
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 hvac energy efficiency companies did RevenueBase find based in Portugal?
The saved snapshot records 181 matching company records, 1,061 tracked contacts and 172 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: October 14, 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 hvac energy efficiency companies based in Portugal. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hvac-energy-efficiency-companies/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
- Hvac energy efficiency companies based in Melbourne, Australia
- Hvac energy efficiency companies based in Sydney, Australia
- Hvac energy efficiency companies based in Sao Paulo, Brazil
- Hvac energy efficiency companies based in Calgary, Canada
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