Company lists · Data refreshed October 2026

Top 25 Building energy consultants based in Portugal

RevenueBase identified 213 company matches for building energy consultants associated with Portugal as of October 2026 and tracks 993 professional contacts across them, including 218 with verified work emails. Lisbon is the largest hub.

This list covers company matches for building energy consultants 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 9, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 9, 2026 How this list was built
213Companies
993Contacts tracked
218Verified emails
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The 25 largest building energy consultants based in Portugal

Ranked by team size
Top 25 of 213 company matches for building energy consultants based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLeça Da Palmeira, PortugalHQ recorded Oct 9, 202611-5044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchQuinta Da Parreirinha, PortugalHQ recorded Oct 9, 202611-5030 contacts →

Exact match

“A WA – Engenharia e Consultoria é composta por um conjunto de profissionais de engenharia com uma vasta experiência nas suas áreas de intervenção e em edifícios e empreendimentos…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchLoures, PortugalHQ recorded Oct 9, 202611-5029 contacts →

Exact match

“Serviços nas áreas de referência de sustentabilidade energética desde Consultoria ao desenvolvimento de um Plano Operacional Integrado.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchAlgés, PortugalHQ recorded Oct 9, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchLordelo, PortugalHQ recorded Oct 9, 20261-1013 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 9, 2026 · View company records in RevenueBase
6Exact matchMatosinhos, PortugalHQ recorded Oct 9, 202611-5012 contacts →

Exact match

“A EMTEP - Engineering Consultants, Lda.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchGondomar, PortugalHQ recorded Oct 9, 20261-1012 contacts →

Exact match

“A Aliartalentos integra recursos humanos com competências, especialmente vocacionadas para apoiar os seus clientes na identificação, desenvolvimento, implementação e manutenção de…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchAlgés, PortugalHQ recorded Oct 9, 202611-5012 contacts →

Exact match

“ENGENHARIA Somos um grupo de empresas que executa e gere serviços de engenharia: projeto, consultoria, auditoria, certificação e comissionamento, para edifícios e infraestruturas.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchVale Do Paraíso, PortugalHQ recorded Oct 9, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchMatosinhos, PortugalHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“A AUDITENE - PROJECTOS E AUDITORIAS ENERGÉTICAS, LDA é uma empresa de "Engineering" nos campos de engenharia mecânica e electrotécnica.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchCarnaxide, PortugalHQ recorded Oct 9, 20261-1011 contacts →

Exact match

“Engenharia e Certificação”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-1011 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 9, 2026 · View company records in RevenueBase
13Exact matchEspinho, PortugalHQ recorded Oct 9, 202611-5010 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 9, 2026 · View company records in RevenueBase
14Exact matchPorto, PortugalHQ recorded Oct 9, 202611-509 contacts →

Exact match

“Dosta Tec helps investors and developers future-proof real estate assets through building performance, climate resilience and whole-life carbon, supporting compliance with CRREM…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchMatosinhos, PortugalHQ recorded Oct 9, 20261-108 contacts →

Exact match

“Edifícios Saudáveis Consultores - Ambiente e Energia SA A Edifícios Saudáveis nasceu em 1996 vocacionada para as temáticas da sustentabilidade ambiental em edifícios (eficiência…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchBarreiro, PortugalHQ recorded Oct 9, 20261-108 contacts →

Exact match

“Ecoarq é uma empresa de Arquitectura e Sustentabilidade Energética, sediada no Barreiro.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchGuimarães, PortugalHQ recorded Oct 9, 202651-2008 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 · Oct 9, 2026 · View company records in RevenueBase
18Exact matchMaia, PortugalHQ recorded Oct 9, 202611-507 contacts →

Exact match

“From Energy Efficiency & Descarbonization, strategic decisions for Facilities Management to developing the capabilities of your business, we are available to help with experienced…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchVenda Do Pinheiro, PortugalHQ recorded Oct 9, 202611-506 contacts →

Exact match

“SCT Power is a company focused on energy that provides its partners, products and services that help them to overcome the constant challenge of becoming more energy efficient.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchCarnaxide, PortugalHQ recorded Oct 9, 20261-106 contacts →

Exact match

“A Image4All é uma empresa de Engenharia dedicada ao diagnóstico, desenvolvimento e implementação integrada de soluções de Auditoria e Eficiência Energética, Mobilidade Elétrica e…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchMatosinhos, PortugalHQ recorded Oct 9, 20261-106 contacts →

Exact match

“A L2M, está vocacionada para a prestação de serviços na área de energia, de projetos de instalações mecânicas e certificação energética de edifícios, sendo seus sócios gerentes…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchVila Nova De Gaia, PortugalHQ recorded Oct 9, 20261-105 contacts →

Exact match

“A JM Project – Projectos de Engenheira é uma empresa que fornece serviços de engenharia, orientada para a eficiência dos recursos e a otimização de investimento, aplicados à…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchTrofa, PortugalHQ recorded Oct 9, 202611-505 contacts →

Exact match

“A I-Sete é uma empresa de serviços energéticos cuja filosofia combina vetores de criação de valor, inovação e consciência ambiental, nas soluções de projeto customizadas…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchAmadora, PortugalHQ recorded Oct 9, 202611-505 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 · Oct 9, 2026 · View company records in RevenueBase
25Exact matchSacavém, PortugalHQ recorded Oct 9, 20261-105 contacts →

Exact match

“A Consultoria Portuguesa de Energia tem como atividade Auditoria, Consultoria e Certificação Energética, disponibilizando soluções para a otimização dos gastos de energia, com…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 213 building energy consultants based in Portugal

See the full list, filter by size, metro and specialty, and access 218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building energy consultants based in Portugal at a glance

As of Oct 9, 2026
22.0%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
12.7%Largest-city concentration · Lisbon
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
156
11-50
50
51-200
7

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 213 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 “building energy consultants” 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 218 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 9, 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 “building energy consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building energy consultants are there based in Portugal?

RevenueBase identified 213 company matches for building energy consultants 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?

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

Which city has the most building energy consultants?

Lisbon leads with 27 company records, followed by Porto (17) and Braga (10).

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 218 professional contacts with verified work emails tracked across these 213 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 9, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.