Company lists · Data refreshed September 2026

Top 24 Decarbonization consultancies based in Portugal

Name: Decarbonization consultancies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 235 companies tracked

RevenueBase identified 235 company matches for decarbonization consultancies associated with Portugal as of September 2026 and tracks 1,426 professional contacts across them, including 517 with verified work emails. Lisbon is the largest hub.

This list covers company matches for decarbonization consultancies associated with Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

235Companies

1,426Contacts tracked

517Verified emails

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The 24 largest decarbonization consultancies based in Portugal

Ranked by team size

Top 24 of 235 company matches for decarbonization consultancies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Utis Ultimate Technology To Industrial Savings	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	51-200	76 contacts →
	Exact match “Patented technologies delivering industrial performance, lower operating costs, and reduced CO₂ emissions through combustion optimization.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	NET Zero Insights	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	56 contacts →
	Exact match “Net Zero Insights is a leading market intelligence platform that helps corporates, advisors, and investors make faster, more defensible decisions across climate and energy markets…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Winpower, S.A	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	51-200	46 contacts →
	Exact match “WinPower is an engineering company with more than 30 years of experience in the energy sector, and references of power generation projects in Europe, Africa, and America.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Rega Energy	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	44 contacts →
	Exact match “At REGA ENERGY we can help industries decarbonise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Elergone Energia	Exact match	Leça Da Palmeira, PortugalHQ recorded Sep 28, 2026	11-50	42 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 · Sep 28, 2026 · View company records in RevenueBase
6	Greenlab	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	51-200	36 contacts →
	Exact match “Greenlab is a portuguese advisory company specialised in sustainability operating since 2007 with a hands-on and creative approach to projects.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Smartwatt	Exact match	Porto, PortugalHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “A Smartwatt, com mais de 15 anos de experiência, cria e implementa soluções de eficiência energética, produção de energia renovável e digitalização da gestão da energia…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Value Element Engineering Solutions	Exact match	Paços De Ferreira, PortugalHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “No atual contexto energético e ambiental, a importância da produção de eletricidade através de fontes de Energia Renovável é o ponto-chave na contribuição da descarbonização do…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Ccenergia	Exact match	Loures, PortugalHQ recorded Sep 28, 2026	11-50	26 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 · Sep 28, 2026 · View company records in RevenueBase
10	Ecosativa	Exact match	Vila Nova De Milfontes, PortugalHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “SOBRE NÓS Fundada em 2005, a ECOSATIVA, empresa de projeto e consultoria ambiental, destaca-se pela excelência do serviço prestado e capacidade de resposta às necessidades dos…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Stravillia Sustainability HUB	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “A Stravillia é uma empresa de consultoria dedicada à sustentabilidade e assumimo-nos como uma empresa diferente.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Gesto Energy Consulting	Exact match	Algés, PortugalHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Gesto is an international company focused on energy consulting and renewable energy project development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	3drivers Quadrante	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “3drivers is a company of the Quadrante Group specialising in environmental services, technology, and R&D consultancy, with a strong focus on circular economy and waste management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Aliados Consulting	Exact match	Santo Tirso, PortugalHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “We Are Aliados.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	TNE	Exact match	Maia, PortugalHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Founded in 2018 and based in Porto, TNE is a cleantech company accelerating the energy transition through innovation in green fuels and renewable energy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Plenoenergia	Exact match	Rio De Mouro, PortugalHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Somos uma comercializadora de Energia, com forte vertente para o desenvolvimento de soluções para os nossos clientes para redução das suas emissões de carbono, por sua vez a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Hellonext	Exact match	Algés, PortugalHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Pioneering Sustainable Energy Solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Overseas	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	1-10	15 contacts →
	Exact match “Independent committed to green developer, focused in ESG, nZEB buildings, electric/hydrogen mobility and branded real estate.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Circuitos	Exact match	Lordelo, PortugalHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “A CIRCUITOS Energy Solutions desenvolve e implementa desde 2006 sistemas e soluções de energia, tecnologicamente evoluídas e inovadoras, para particulares e empresas, que procuram…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Edifícios Saudáveis Consultores Healthy Buildings Consultants	Exact match	Matosinhos, PortugalHQ recorded Sep 28, 2026	1-10	11 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 · Sep 28, 2026 · View company records in RevenueBase
21	Estrategor	Exact match	Porto, PortugalHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “Transformamos Visão em Impacto Desde 1995, somos a parceira de referência das empresas que ambicionam crescer com retorno comprovado.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	SEM IR LDA	Exact match	Vale Do Paraíso, PortugalHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “SEM IR \| Engenharia de Proximidade & Sustentabilidade Energética.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	RDA Climate Solutions	Exact match	Ovar, PortugalHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Climate change is a major threat to development in all dimensions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Systemic	Exact match	Lisbon, PortugalHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “At Systemic we are agents of change!” Recorded in the RevenueBase company graph · Sep 28, 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 “decarbonization consultancies”. 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 24 of 235 decarbonization consultancies based in Portugal

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Decarbonization consultancies based in Portugal at a glance

As of Sep 28, 2026

36.3%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

23.8%Largest-city concentration · Lisbon

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

174

11-50

51-200

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 235 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 “decarbonization consultancies” 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 517 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 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.

Decarbonization consultancies by metro

Decarbonization consultancies in Porto28

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 “decarbonization consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decarbonization consultancies are there based in Portugal?

RevenueBase identified 235 company matches for decarbonization consultancies associated with Portugal as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Utis Ultimate Technology To Industrial Savings tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most decarbonization consultancies?

Lisbon leads with 56 company records, followed by Porto (28) and Cascais (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 517 professional contacts with verified work emails tracked across these 235 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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.