Company lists · Data refreshed August 2026

Top 25 Clean energy software companies based in Brazil

Name: Clean energy software companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 1,112 companies tracked

RevenueBase identified 1,112 clean energy software companies headquartered in Brazil as of August 2026 and tracks 12,361 professional contacts across them, including 2,420 with verified work emails and 218 with mobile numbers. Sao Paulo is the largest hub.

This list covers clean energy software 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

1,112Companies

12,361Contacts tracked

2,420Verified emails

218Mobile numbers

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The 25 largest clean energy software companies based in Brazil

Ranked by team size

Top 25 of 1,112 clean energy software companies based in Brazil, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to clean energy software 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	Comerc Energia	Partial evidence	Sao Jose Dos Campos, Brazil	501-1,000	1,016 contacts →
	Partial evidence “Reinventando o futuro com soluções inovadoras de energia e descarbonização.” Source: RevenueBase Database · checked Aug 31, 2026
2	Serena	Partial evidence	Sao Paulo, Brazil	201-500	614 contacts →
	Partial evidence “Making the provision of solar and wind energy accessible to everyone - from large global companies seeking sustainable profitability, to families seeking guilt-free energy…” Source: RevenueBase Database · checked Aug 31, 2026
3	Amara Nzero Brasil	Partial evidence	Salvador, Brazil	501-1,000	493 contacts →
	Partial evidence “Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Source: RevenueBase Database · checked Aug 31, 2026
4	Hexing Group	Partial evidence	Brazil	1,001-5,000	461 contacts →
	Partial evidence “As a globally leading provider of smart green energy products and solutions, Hexing is dedicated to driving the transformation from traditional power systems to new energy power…” Source: RevenueBase Database · checked Aug 31, 2026
5	FIT Economia DE Energia	Partial evidence	Belo Horizonte, Brazil	201-500	230 contacts →
	Partial evidence “A FIT Energia, empresa do grupo Santander, oferece uma forma simples e acessível de consumir energia renovável e reduzir os custos com a conta de luz.” Source: RevenueBase Database · checked Aug 31, 2026
6	CAS Tecnologia SA	Indirect evidence	Sao Paulo, Brazil	201-500	195 contacts →
	Indirect evidence “A CAS Tecnologia é uma empresa que aplica tecnologia, engenharia e ciências para desenvolver soluções em operações críticas de TI, em Redes Inteligentes "Smart Grids" e…” Source: RevenueBase Database · checked Aug 31, 2026
7	Grupo Cortez	Indirect evidence	Fortaleza, Brazil	1,001-5,000	157 contacts →
	Indirect evidence “Grupo CORTEZ nasceu com o desafio de transformar recursos naturais em desenvolvimento.” Source: RevenueBase Database · checked Aug 31, 2026
8	Paiva Energia	Partial evidence	Natal, Brazil	51-200	150 contacts →
	Partial evidence “A Paiva Energia é uma companhia especializada em levar soluções para clientes no Setor de Energias Renováveis.” Source: RevenueBase Database · checked Aug 31, 2026
9	Qair Brasil - Qair Group	Partial evidence	Sao Paulo, Brazil	51-200	141 contacts →
	Partial evidence “Qair Brasil, a subsidiary of Qair group, is an independent energy producer developing renewable energy solutions.” Source: RevenueBase Database · checked Aug 31, 2026
10	Cogera Energia	Partial evidence	Campo Grande, Brazil	51-200	140 contacts →
	Partial evidence “Fundada em Campo Grande/MS no ano de 2012, a Cogera Energia é uma empresa especializada no ramo energético sustentável.” Source: RevenueBase Database · checked Aug 31, 2026
11	RE Energisa	Indirect evidence	Lucas Do Rio Verde, Brazil	51-200	113 contacts →
	Indirect evidence Source: RevenueBase Database · checked Aug 31, 2026
12	Faro Energy	Partial evidence	Sao Paulo, Brazil	51-200	99 contacts →
	Partial evidence “Faro is a distributed solar energy company, bringing solar finance to commercial and industrial users in Brazil.” Source: RevenueBase Database · checked Aug 31, 2026
13	GDSUN	Partial evidence	Sao Paulo, Brazil	51-200	97 contacts →
	Partial evidence “Atuamos em todo o processo de desenvolvimento e geração de energia de plantas solares com foco em Geração Distribuída.” Source: RevenueBase Database · checked Aug 31, 2026
14	Hydro Rein	Partial evidence	Rio De Janeiro, Brazil	51-200	90 contacts →
	Partial evidence “At Hydro Rein, we're leading the race to decarbonize industry, delivering renewable energy solutions tailored to the demands of energy-intensive processes.” Source: RevenueBase Database · checked Aug 31, 2026
15	Elum Energy	Partial evidence	Sao Paulo, Brazil	51-200	86 contacts →
	Partial evidence “Elum Energy is an energy & automation company providing ePowerControl technology : an Energy Management Systems (EMS) for renewable energy, storage, generators and other…” Source: RevenueBase Database · checked Aug 31, 2026
16	Kinsol Energias Renováveis	Partial evidence	Uberaba, Brazil	201-500	83 contacts →
	Partial evidence “Transformamos energia em soluções!” Source: RevenueBase Database · checked Aug 31, 2026
17	TTS Energia	Partial evidence	Holambra, Brazil	201-500	80 contacts →
	Partial evidence “A TTS Energia nasceu com um objetivo claro: transformar a energia em um ativo previsível, eficiente e financeiramente viável para empresas.” Source: RevenueBase Database · checked Aug 31, 2026
18	Bow-E	Partial evidence	Sao Paulo, Brazil	51-200	78 contacts →
	Partial evidence “Oferecemos energia 100% renovável a um custo reduzido, graças à integração de usinas de geração de energia limpa às redes de distribuição.” Source: RevenueBase Database · checked Aug 31, 2026
19	Renovigi	Indirect evidence	Chapeco, Brazil	51-200	70 contacts →
	Indirect evidence “A Renovigi é uma empresa brasileira que investe forte em uma inovação transformadora.” Source: RevenueBase Database · checked Aug 31, 2026
20	Maya Energy	Partial evidence	Belo Horizonte, Brazil	1,001-5,000	58 contacts →
	Partial evidence “Todos sabem que, para chegarmos a um futuro próspero, precisamos investir em energias limpas e renováveis.” Source: RevenueBase Database · checked Aug 31, 2026
21	Eternity Energia	Partial evidence	Foz Do Iguacu, Brazil	51-200	50 contacts →
	Partial evidence “A Eternity Energia é uma empresa especializada em sistemas de geração de energia solar, sempre aliando inovação tecnológica, responsabilidade, economia, agilidade e…” Source: RevenueBase Database · checked Aug 31, 2026
22	Energy	Partial evidence	Toledo, Brazil	51-200	38 contacts →
	Partial evidence “A Energy+ é uma empresa que vem se destacando no setor de Energia Solar Fotovoltaica, e vem ganhando espaço no mercado por ter produtos de alta tecnologia e uma equipe…” Source: RevenueBase Database · checked Aug 31, 2026
23	EP Engenharia	Partial evidence	Itabaiana, Brazil	51-200	35 contacts →
	Partial evidence “A EP Engenharia está a mais de 6 anos trazendo economia e sustentabilidade para o mercado de energia solar com soluções eficazes e inovadoras.” Source: RevenueBase Database · checked Aug 31, 2026
24	Lumie Solar	Partial evidence	Tubarao Santa Catarina, Brazil	51-200	33 contacts →
	Partial evidence “Com sede localizada em Tubarão, Sul de Santa Catarina, a Lumie solar é uma empresa especializada e referência no ramo de energia solar.” Source: RevenueBase Database · checked Aug 31, 2026
25	SDB Energia	Partial evidence	Salvador, Brazil	51-200	33 contacts →
	Partial evidence “Soluções inteligentes de energia renovável Economize até 98% na conta de energia Simule seu projeto e economia em:” Source: RevenueBase Database · checked Aug 31, 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: clean energy software 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 clean energy software companies.
Partial evidence: Its own public description names part of clean energy software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clean energy software 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 1,112 clean energy software companies based in Brazil

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Clean energy software companies based in Brazil at a glance

As of Aug 31, 2026

19.6%Verified-email coverage

1.8%Mobile-number coverage

11.1Average contacts per company

1-10Median size (employees)

10.5%Largest-city concentration · Sao Paulo

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

579

11-50

395

51-200

100

201-500

501-1,000

1,001-5,000

10001+

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 clean energy software 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 “clean energy software 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 clean energy software 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 clean energy software 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, 2,420 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 August 31, 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.

Clean energy software companies by metro

Clean energy software companies in Sao Paulo117
Clean energy software companies in Rio De Janeiro50
Clean energy software companies in Belo Horizonte44
Clean energy software companies in Fortaleza34
Clean energy software companies in Goiania30
Clean energy software companies in Curitiba28

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 clean energy software 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 clean energy software companies are there based in Brazil?

RevenueBase identified 1,112 clean energy software companies headquartered in Brazil as of August 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?

Comerc Energia, headquartered in Sao Jose Dos Campos, tops this list with the largest team on record.

Which city has the most clean energy software companies?

Sao Paulo leads with 117 headquartered companies, followed by Rio De Janeiro (50) and Belo Horizonte (44).

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 2,420 verified decision-maker contacts tracked across these 1,112 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.