Company lists · Data refreshed September 2026

Top 25 Building decarbonization companies based in Brazil

Name: Building decarbonization companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 682 companies tracked

RevenueBase identified 682 building decarbonization companies headquartered in Brazil as of September 2026 and tracks 8,409 professional contacts across them, including 1,390 with verified work emails. Sao Paulo is the largest hub.

This list covers building decarbonization companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

682Companies

8,409Contacts tracked

1,390Verified emails

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The 25 largest building decarbonization companies based in Brazil

Ranked by team size

Top 25 of 682 building decarbonization companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building decarbonization companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Combio Energia S.A	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	501-1,000	502 contacts →
	Indirect evidence “Promovemos, desde 2008, a descarbonização no segmento industrial, substituindo a queima de combustíveis fósseis (óleo, gás e carvão) pela biomassa, uma fonte de energia renovável.” Source: RevenueBase Database · checked Sep 16, 2026
2	Amara Nzero Brasil	Indirect evidence	Salvador, BrazilHQ checked Sep 16, 2026	501-1,000	493 contacts →
	Indirect evidence “Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Source: RevenueBase Database · checked Sep 16, 2026
3	Servmar Ambiental	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	501-1,000	391 contacts →
	Indirect evidence “Desde 1986, nos dedicamos a construir um legado humano e sustentável, entregando soluções integradas em Engenharia, Meio Ambiente, Facilities, Utilities e Tecnologia.” Source: RevenueBase Database · checked Sep 16, 2026
4	Deode Energia	Indirect evidence	Juiz De Fora, BrazilHQ checked Sep 16, 2026	201-500	280 contacts →
	Indirect evidence “A DEODE Energia foi fundada em 2012 proveniente da HF Energy.” Source: RevenueBase Database · checked Sep 16, 2026
5	Arclima Engenharia	Indirect evidence	Cabo De Santo Agostinho, BrazilHQ checked Sep 16, 2026	201-500	265 contacts →
	Indirect evidence “A Arclima Engenharia é uma empresa brasileira especializada em Climatização, Refrigeração e Eficiência Energética (HVAC), com atuação em todo o território nacional.” Source: RevenueBase Database · checked Sep 16, 2026
6	Grupo Partnership	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	1,001-5,000	244 contacts →
	Indirect evidence “Com uma força propulsora de inovação, nos dedicamos a criar e aplicar soluções que elevam o padrão de nossos serviços no mercado.” Source: RevenueBase Database · checked Sep 16, 2026
7	Prime Energy	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	225 contacts →
	Indirect evidence “Empresa voltada a projetos de Otimização e Eficiêntização no uso da energia elétrica.” Source: RevenueBase Database · checked Sep 16, 2026
8	Enerwatt Engenharia	Indirect evidence	Goiânia, BrazilHQ checked Sep 16, 2026	501-1,000	192 contacts →
	Indirect evidence “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Source: RevenueBase Database · checked Sep 16, 2026
9	PSR	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	51-200	138 contacts →
	Indirect evidence “PSR is a global provider of consulting services, computational modeling and energy innovation; and actively contributes to research and development of optimization and data…” Source: RevenueBase Database · checked Sep 16, 2026
10	Engepred	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	51-200	116 contacts →
	Indirect evidence “Eficiência é a virtude ou característica de ser competente e produtivo.” Source: RevenueBase Database · checked Sep 16, 2026
11	Tendência Energia	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	105 contacts →
	Indirect evidence “Somos uma empresa especializada em gestão energética com o propósito de oferecer um novo conceito de prestação de serviços na área de energia, focada nas tecnologias e práticas…” Source: RevenueBase Database · checked Sep 16, 2026
12	Novo Serviços DE Engenharia	Indirect evidence	Recife, BrazilHQ checked Sep 16, 2026	51-200	89 contacts →
	Indirect evidence “Somos uma empresa independente de engenharia consultiva que oferece serviços especializados nas áreas de energia e infraestrutura.” Source: RevenueBase Database · checked Sep 16, 2026
13	Deerns Latam	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	501-1,000	88 contacts →
	Indirect evidence “Como uma empresa de engenharia independente, com 750 especialistas em todo o mundo, a Deerns tem as habilidades necessárias para tornar idéias realidade.” Source: RevenueBase Database · checked Sep 16, 2026
14	Sima Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	88 contacts →
	Indirect evidence “Fundada em 1991 a SIMA é uma empresa de engenharia que trabalha na elaboração e gerenciamento de projetos voltados à indústria, apresentando soluções simplificadas e viabilizando…” Source: RevenueBase Database · checked Sep 16, 2026
15	Andora Construções E Incorporações	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	51-200	86 contacts →
	Indirect evidence “Inovação, sustentabilidade, planejamento e agilidade são os pilares que guiam a Andora em sua atuação nacional, tanto na construção quanto na incorporação.” Source: RevenueBase Database · checked Sep 16, 2026
16	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 16, 2026	51-200	80 contacts →
	Indirect evidence “Com quase 20 anos de atuação, a GEBRAS se consolidou como referência em Engenharia Elétrica, PPCI, Hidráulica e Infraestrutura, com obras entregues nos setores de habitação…” Source: RevenueBase Database · checked Sep 16, 2026
17	Tallento Engenharia	Partial evidence	São Paulo, BrazilHQ checked Sep 16, 2026	201-500	77 contacts →
	Partial evidence “Grupo Tallento was founded in 1989 and over these 34 years has focused its activities in the areas of civil construction, real estate, buildings and energy management, having…” Source: RevenueBase Database · checked Sep 16, 2026
18	Ação Engenharia E Instalações Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	11-50	73 contacts →
	Indirect evidence “We provide differentiated engineering solutions and services in facilities infrastructure, adding technology, innovation, reliability, competent human resources with compatible…” Source: RevenueBase Database · checked Sep 16, 2026
19	Viridi Technologies	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	67 contacts →
	Indirect evidence “A Viridi Technologies oferece um portfólio completo de soluções de eficiência energética.” Source: RevenueBase Database · checked Sep 16, 2026
20	TAB Energia	Indirect evidence	Joinville, BrazilHQ checked Sep 16, 2026	51-200	66 contacts →
	Indirect evidence “We create value through energy solutions that go beyond financial returns, generating a positive impact for our clients and the environment.” Source: RevenueBase Database · checked Sep 16, 2026
21	WH Engenharia	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	65 contacts →
	Indirect evidence “WH Engenharia é referência no mercado nacional, atuando há mais de 50 anos e ofertando soluções de engenharia em Data Centers, instalações eletromecânicas, implantação de…” Source: RevenueBase Database · checked Sep 16, 2026
22	Circlua	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	51-200	49 contacts →
	Strong evidence “Circlua provides the construction industry with technology for decarbonization by transforming industrial waste into clean building materials through electrified processes.” Source: RevenueBase Database · checked Sep 16, 2026
23	Jordão Energia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	11-50	47 contacts →
	Indirect evidence “A Jordão Energia foi formada em 1998, inicialmente prestando serviços de consultoria para o Cepel (Centro de Pesquisas de Energia Elétrica da Eletrobras), atuando diretamente em…” Source: RevenueBase Database · checked Sep 16, 2026
24	Eccaplan Soluções EM Sustentabilidade	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	11-50	43 contacts →
	Indirect evidence “We are a greentech company that uses knowledge and technology to provide solutions that support our clients' journey towards a more inclusive and low-carbon economy.” Source: RevenueBase Database · checked Sep 16, 2026
25	Figener	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	11-50	42 contacts →
	Indirect evidence “FIGENER is an engineering and consulting company, developing highly specialized projects in the fields of Power Generation, Energy Conservation, Combustion, Industrial Processes…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: building decarbonization companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names building decarbonization companies.
Partial evidence: Its own public description names part of building decarbonization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building decarbonization companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 682 building decarbonization companies based in Brazil

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Building decarbonization companies based in Brazil at a glance

As of Sep 16, 2026

16.5%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

18.0%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

416

11-50

193

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 682 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among building decarbonization companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “building decarbonization companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names building decarbonization companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among building decarbonization companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,390 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Building decarbonization companies by metro

Building decarbonization companies in Sao Paulo123
Building decarbonization companies in Rio De Janeiro49
Building decarbonization companies in Belo Horizonte35
Building decarbonization companies in Porto Alegre30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names building decarbonization companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many building decarbonization companies are there based in Brazil?

RevenueBase identified 682 building decarbonization companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Combio Energia S.A, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most building decarbonization companies?

Sao Paulo leads with 123 headquartered companies, followed by Rio De Janeiro (49) and Belo Horizonte (35).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,390 verified decision-maker contacts tracked across these 682 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.