Company lists · Data refreshed September 2026

Top 25 Commercial building decarbonization firms based in Brazil

Name: Commercial building decarbonization firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 281 companies tracked

RevenueBase identified 281 commercial building decarbonization firms headquartered in Brazil as of September 2026 and tracks 2,033 professional contacts across them, including 382 with verified work emails. Sao Paulo is the largest hub.

This list covers commercial building decarbonization firms 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

281Companies

2,033Contacts tracked

382Verified emails

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The 25 largest commercial building decarbonization firms based in Brazil

Ranked by team size

Top 25 of 281 commercial building decarbonization firms 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 commercial building decarbonization firms: 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	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
2	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
3	Astra Solar	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	51-200	58 contacts →
	Indirect evidence “A Astra Solar é uma empresa de soluções em energia.” Source: RevenueBase Database · checked Sep 16, 2026
4	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
5	Ecopower	Indirect evidence	Barretos, BrazilHQ checked Sep 16, 2026	11-50	40 contacts →
	Indirect evidence “A EcoPower é uma empresa nacional especialista em projetos de eficiência energética, com base na integração entre novas tecnologias um novo projeto é criado de acordo com a…” Source: RevenueBase Database · checked Sep 16, 2026
6	Santorini Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	11-50	39 contacts →
	Indirect evidence “We are an engineering company specialised in the segment of Energy Efficiency.” Source: RevenueBase Database · checked Sep 16, 2026
7	Vitális Energia	Indirect evidence	Vinhedo, BrazilHQ checked Sep 16, 2026	11-50	38 contacts →
	Indirect evidence “A VITÁLIS Energia é uma empresa de soluções integradas no segmento de Eficiência Energética.” Source: RevenueBase Database · checked Sep 16, 2026
8	BGF Consultoria EM Engenharia Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	35 contacts →
	Indirect evidence “Com mais de 20 anos de experiência, a BGF Consultoria em Engenharia é especialista em otimizar a gestão de infraestrutura predial, unindo engenharia consultiva de precisão e…” Source: RevenueBase Database · checked Sep 16, 2026
9	SDB Energia	Indirect evidence	Salvador, BrazilHQ checked Sep 16, 2026	51-200	33 contacts →
	Indirect evidence “Soluções inteligentes de energia renovável Economize até 98% na conta de energia Simule seu projeto e economia em:” Source: RevenueBase Database · checked Sep 16, 2026
10	ARES	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	11-50	32 contacts →
	Indirect evidence “Os serviços oferecidos pela Ares são o desenvolvimento de projetos arquitetônicos dentro do conceito de sustentabilidade, avaliação em eficiência energética de edifícios…” Source: RevenueBase Database · checked Sep 16, 2026
11	Redomo	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	32 contacts →
	Indirect evidence “A Redomo Energia atua em duas frentes de engenharia elétrica que se reforçam: instalações prediais corporativas e energia & eletromobilidade.” Source: RevenueBase Database · checked Sep 16, 2026
12	Greenant	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	11-50	28 contacts →
	Indirect evidence “GreenAnt was Acquired by Tyr Energia in Jan 2026 -> https://tyrenergia.com.br É possível diminuir o custo com energia nas operações sem afetar a produção.” Source: RevenueBase Database · checked Sep 16, 2026
13	DSA Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	11-50	22 contacts →
	Indirect evidence “Empresa especializada em estruturar e implantar projetos de eficiência energética.” Source: RevenueBase Database · checked Sep 16, 2026
14	ENE Consultores	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Na ENE Consultores, desde 2010, conduzimos edificações para alta performance, com inteligência técnica, proximidade consultiva e foco em impacto positivo duradouro.” Source: RevenueBase Database · checked Sep 16, 2026
15	CELA	Partial evidence	São Paulo, BrazilHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “CELA – Clean Energy Latin America is a consulting and financial advisory company specialized in strategy and finance, focused on decarbonization and the energy transition.” Source: RevenueBase Database · checked Sep 16, 2026
16	Voltyou	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Iluminar para ver além" Esse é o melhor ponto de partida para um novo caminho, uma vez que para toda trilha, o que se faz mais necessário é luz e gestão.” Source: RevenueBase Database · checked Sep 16, 2026
17	B3 Engenharia	Indirect evidence	Recife, BrazilHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “A B3 Engenahria é uma empresa pernambucana que atua no mercado de prestação de serviços em Engenharia, com foco em elaboração e gerenciamento de projetos, serviços, obras…” Source: RevenueBase Database · checked Sep 16, 2026
18	Yield Control Soluções EM Energia S A	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “A Yield Control é uma empresa focada no desenvolvimento e implantação de soluções voltadas para eficiência energética e descarbonização.” Source: RevenueBase Database · checked Sep 16, 2026
19	Seed Solution	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	1-10	12 contacts →
	Indirect evidence “Somos uma empresa de consultoria movida por pessoas apaixonadas que querem transformar o mundo num lugar mais humano, em harmonia com a natureza e que seja ao mesmo tempo…” Source: RevenueBase Database · checked Sep 16, 2026
20	Facto Energy	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	1-10	12 contacts →
	Indirect evidence “Empresa de consultoria com foco em soluções de Eficiência Energética e Pesquisa e Desenvolvimento para o setor energético nacional.” Source: RevenueBase Database · checked Sep 16, 2026
21	Grugeen	Indirect evidence	Florianópolis, BrazilHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Fundado em 2005, o Grugeen - Grupo de Gestão Eficiente de Energia é uma empresa de consultoria com um propósito claro: cuidar da energia para que nossos parceiros possam alçar…” Source: RevenueBase Database · checked Sep 16, 2026
22	Compensei	Indirect evidence	São Luís, BrazilHQ checked Sep 16, 2026	1-10	11 contacts →
	Indirect evidence “A Compensei é uma Climatech pioneira na descarbonização de negócios e eventos, liderando o caminho para um futuro mais sustentável.” Source: RevenueBase Database · checked Sep 16, 2026
23	Grunner Energia	Indirect evidence	Vila Velha, BrazilHQ checked Sep 16, 2026	1-10	11 contacts →
	Indirect evidence “Empresa com propósito de fornecer soluções na área de energias renováveis e eficiência energética com foco na sustentabilidade e economia de energia de nossos clientes.” Source: RevenueBase Database · checked Sep 16, 2026
24	Future Carbon Group	Partial evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	10 contacts →
	Partial evidence “Future Carbon is a global climate business that operates as an ecosystem of decarbonization solutions.” Source: RevenueBase Database · checked Sep 16, 2026
25	Solfus	Indirect evidence	Curitiba, BrazilHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “A Solfus Engenharia e Conservação de Energia Ltda é uma empresa de consultoria que atua na otimização do uso da energia.” 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: commercial building decarbonization firms. 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 commercial building decarbonization firms.
Partial evidence: Its own public description names part of commercial building decarbonization firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial building decarbonization firms. 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 281 commercial building decarbonization firms based in Brazil

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Commercial building decarbonization firms based in Brazil at a glance

As of Sep 16, 2026

18.8%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

18.9%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

188

11-50

51-200

201-500

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 281 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 commercial building decarbonization firms, 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 “commercial building decarbonization firms”. 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 commercial building decarbonization firms), 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 commercial building decarbonization firms, 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, 382 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.

Commercial building decarbonization firms by metro

Commercial building decarbonization firms in Sao Paulo53

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 commercial building decarbonization firms, 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 commercial building decarbonization firms are there based in Brazil?

RevenueBase identified 281 commercial building decarbonization firms 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?

Deode Energia, headquartered in Juiz De Fora, tops this list with the largest team on record.

Which city has the most commercial building decarbonization firms?

Sao Paulo leads with 53 headquartered companies, followed by Rio De Janeiro (24) and Belo Horizonte (21).

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 382 verified decision-maker contacts tracked across these 281 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.