Company lists · Data refreshed September 2026

Top 25 Renewable energy automation companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,328 companies tracked

RevenueBase identified 1,328 renewable energy automation companies headquartered in Brazil as of September 2026 and tracks 13,571 professional contacts across them, including 2,167 with verified work emails. Sao Paulo is the largest hub.

This list covers renewable energy automation 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 17, 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 17, 2026 86% judged on-target in blind review

1,328Companies

13,571Contacts tracked

2,167Verified emails

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The 25 largest renewable energy automation companies based in Brazil

Ranked by team size

Top 25 of 1,328 renewable energy automation companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy automation 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	Auren Energia	Strong evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,095 contacts →
	Strong evidence “Auren Energia (AURE3) is Brazil's third largest energy producer and a leading energy trader in the Brazilian market, specializing in 100% renewable energy.” Source: RevenueBase Database · checked Sep 17, 2026
2	Serena	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	201-500	620 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 Sep 17, 2026
3	Elera Renováveis	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	495 contacts →
	Partial evidence “Nossa energia vem do sol, do vento e da água.” Source: RevenueBase Database · checked Sep 17, 2026
4	Amara Nzero Brasil	Partial evidence	Salvador, BrazilHQ checked Sep 17, 2026	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 Sep 17, 2026
5	Iqony Solutions DO Brasil	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	51-200	453 contacts →
	Partial evidence “Iqony Solutions do Brasil is wholly owned subsidiary of Iqony Solutions GmbH, a well-known provider of professional and expert energy services worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
6	BM Energia	Partial evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	1,001-5,000	365 contacts →
	Partial evidence “Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.” Source: RevenueBase Database · checked Sep 17, 2026
7	Automa	Partial evidence	Jundiaí, BrazilHQ checked Sep 17, 2026	201-500	291 contacts →
	Partial evidence “A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.” Source: RevenueBase Database · checked Sep 17, 2026
8	Greenyellow DO Brasil	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	192 contacts →
	Partial evidence “A GreenYellow é uma multinacional de origem francesa, com presença global, que compartilha o compromisso com a transição energética como vetor de transformação econômica e…” Source: RevenueBase Database · checked Sep 17, 2026
9	Metrum	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	171 contacts →
	Partial evidence “Somos a Metrum, empresa brasileira provedora de soluções completas de medição, gestão e automação para Empresas de Energia e Médios e Grandes Consumidores, com foco em eficiência…” Source: RevenueBase Database · checked Sep 17, 2026
10	Grupo Cortez	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	1,001-5,000	158 contacts →
	Indirect evidence “Grupo CORTEZ nasceu com o desafio de transformar recursos naturais em desenvolvimento.” Source: RevenueBase Database · checked Sep 17, 2026
11	Cogera Energia	Partial evidence	Campo Grande, BrazilHQ checked Sep 17, 2026	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 Sep 17, 2026
12	Progressul Sistemas DE Energia	Partial evidence	Schroeder, BrazilHQ checked Sep 17, 2026	51-200	133 contacts →
	Partial evidence “A Progressul nasceu em outubro de 2009 com o objetivo de ser referência em representação comercial de equipamentos elétricos na área de geração de energia elétrica.” Source: RevenueBase Database · checked Sep 17, 2026
13	Bonö Energia	Partial evidence	Londrina, BrazilHQ checked Sep 17, 2026	51-200	111 contacts →
	Partial evidence “Fundada em 2016, a Bonö Fotovoltaico é uma empresa especializada em sistemas de geração de energia fotovoltaica.” Source: RevenueBase Database · checked Sep 17, 2026
14	Yellot	Partial evidence	Goiânia, BrazilHQ checked Sep 17, 2026	51-200	107 contacts →
	Partial evidence “Soluções completas em Energia Renovável para um futuro mais brilhante.” Source: RevenueBase Database · checked Sep 17, 2026
15	Semi Engenharia	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	201-500	92 contacts →
	Partial evidence “We provide solutions for clean energy, focused on small hydro power plants.” Source: RevenueBase Database · checked Sep 17, 2026
16	Grid CO	Partial evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	51-200	89 contacts →
	Partial evidence “Somos a Grid Co, um ecossistema completo de soluções em energias renováveis, com atuação em engenharia, gestão, operação e manutenção de ativos.” Source: RevenueBase Database · checked Sep 17, 2026
17	Kinsol Energias Renováveis	Partial evidence	Uberaba, BrazilHQ checked Sep 17, 2026	201-500	83 contacts →
	Partial evidence “Transformamos energia em soluções!” Source: RevenueBase Database · checked Sep 17, 2026
18	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 17, 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 17, 2026
19	Newsun Energy Group	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	51-200	79 contacts →
	Partial evidence “A NewSun Energy Group é uma empresa brasileira referência em energia sustentável para condomínios, empresas e franquias.” Source: RevenueBase Database · checked Sep 17, 2026
20	Magnani Materiais Elétricos	Partial evidence	Caxias Do Sul, BrazilHQ checked Sep 17, 2026	51-200	68 contacts →
	Partial evidence “A Magnani é movida pela energia que transforma.” Source: RevenueBase Database · checked Sep 17, 2026
21	ERZEG	Partial evidence	Schroeder, BrazilHQ checked Sep 17, 2026	51-200	66 contacts →
	Partial evidence “A ERZEG é referência consolidada no mercado de geração e controle de energia, destacando-se por sua expertise em automação e integração de sistemas.” Source: RevenueBase Database · checked Sep 17, 2026
22	ONE Energy Brasil	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	65 contacts →
	Partial evidence “A One Energy Brasil é uma engenharia de energia.” Source: RevenueBase Database · checked Sep 17, 2026
23	Oeste Solar Energia	Partial evidence	Cuiabá, BrazilHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “Oeste Solar Energia is a company based out of Centro Empresarial Concorde, Sala 907, 908 e 909 Av.” Source: RevenueBase Database · checked Sep 17, 2026
24	AMP Soluções EM Engenharia	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	1,001-5,000	59 contacts →
	Indirect evidence “A AMP é uma empresa líder no mercado de instalações elétricas e existe desde 2007.” Source: RevenueBase Database · checked Sep 17, 2026
25	Colibri Capital	Partial evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	51-200	58 contacts →
	Partial evidence “Energia é algo que nos inspira, nos move e nos motiva.” Source: RevenueBase Database · checked Sep 17, 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: renewable energy automation 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 renewable energy automation companies.
Partial evidence: Its own public description names part of renewable energy automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy automation 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 1,328 renewable energy automation companies based in Brazil

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Renewable energy automation companies based in Brazil at a glance

As of Sep 17, 2026

16.0%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

9.1%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

766

11-50

420

51-200

104

201-500

501-1,000

1,001-5,000

10001+

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 1,328 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 renewable energy automation 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 “renewable energy automation 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 renewable energy automation 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 renewable energy automation 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, 2,167 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 17, 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.

Renewable energy automation companies by metro

Renewable energy automation companies in Sao Paulo121
Renewable energy automation companies in Rio De Janeiro49
Renewable energy automation companies in Fortaleza42
Renewable energy automation companies in Belo Horizonte40
Renewable energy automation companies in Curitiba38
Renewable energy automation companies in Goiania25
Renewable energy automation companies in Porto Alegre25

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 renewable energy automation 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 renewable energy automation companies are there based in Brazil?

RevenueBase identified 1,328 renewable energy automation 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?

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

Which city has the most renewable energy automation companies?

Sao Paulo leads with 121 headquartered companies, followed by Rio De Janeiro (49) and Fortaleza (42).

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 2,167 verified decision-maker contacts tracked across these 1,328 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 17, 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.