Company lists · Data refreshed September 2026

Top 15 Hybrid generator manufacturers based in Brazil

RevenueBase identified 55 hybrid generator manufacturers headquartered in Brazil as of September 2026 and tracks 1,650 professional contacts across them, including 242 with verified work emails. Rio De Janeiro is the largest hub.

This list covers hybrid generator manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review
55Companies
1,650Contacts tracked
242Verified emails
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The 15 largest hybrid generator manufacturers based in Brazil

Ranked by team size
Top 15 of 55 hybrid generator manufacturers based in Brazil, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to hybrid generator manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidencePorto Alegre, BrazilHQ checked Sep 30, 20261,001-5,000849 contacts →

Indirect evidence

“Líder nacional na fabricação e comercialização de grupos geradores, a STEMAC projeta e executa soluções em energia através da maior estrutura de atendimento, com 38 filiais…”

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceCampo Grande, BrazilHQ checked Sep 30, 202651-200140 contacts →

Indirect 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 30, 2026
3Partial evidenceLondrina, BrazilHQ checked Sep 30, 2026201-50072 contacts →

Partial evidence

“With over 13 years of experience in power generation, we specialize in manufacturing, assembly, and sales of diesel, biogas, and natural gas generators.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceToledo, BrazilHQ checked Sep 30, 202651-20038 contacts →

Indirect 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 Sep 30, 2026
5Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 30, 202611-5031 contacts →

Indirect evidence

“A ForGreen Energia é uma empresa especializada em Energias Renováveis e atua principalmente com Energia Solar Fotovoltaica, Mercado Livre de Energia e Eficiência Energética.”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 30, 202611-5026 contacts →

Indirect evidence

“A CHP Brasil é uma empresa nacional de base tecnológica, que foi constituída com o objetivo de oferecer equipamentos para geração de energia com fontes alternativas, menos…”

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceAgrolândia, BrazilHQ checked Sep 30, 202611-5014 contacts →

Indirect evidence

“Com tecnologia avançada em queima, projetos sob medida e baixo custo de instalação a BIOCAL BURNTECH fornece soluções eficazes para geração de energia, que atendem às expectativas…”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceManaus, BrazilHQ checked Sep 30, 202611-5011 contacts →

Indirect evidence

“Empresa especializada no fornecimento de grupos geradores e soluções customizadas de geração de energia elétrica com sede no Amazonas, São Paulo e Santa Catarina.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 30, 20261-109 contacts →

Indirect evidence

“É uma empresa de energia focada em soluções estruturadas em geração distribuída, que tem como objetivo levar maior segurança e rentabilidade nas operações de produção de energia.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceSão Joaquim De Bicas, BrazilHQ checked Sep 30, 202611-509 contacts →

Indirect evidence

“Locação de geradores e desenvolvimento de projetos.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceSão Caetano Do Sul, BrazilHQ checked Sep 30, 20261-109 contacts →

Indirect evidence

“A Unigera empresa fundada em São Caetano do Sul-SP nasce em função da necessidade em oferecer aos clientes bom atendimento e soluções voltadas para vendas de Geradores a Diesel e…”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceGravataí, BrazilHQ checked Sep 30, 202611-508 contacts →

Indirect evidence

“Fundada no ano de 2010, a Vitormac é uma empresa especializada no segmento de geração de energia, oferecendo as mais diversas soluções, tais como: fornecimento de equipamentos…”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 30, 202611-505 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceSao Paulo, BrazilHQ checked Sep 30, 20261-102 contacts →

Indirect evidence

“DEDALUS ENERGY traz a seus clientes e parceiros soluções estratégicas de geração renovável de energia, utilizando como fonte geradora recursos naturais amplamente disponíveis como…”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceSao Paulo, BrazilHQ checked Sep 30, 20261-102 contacts →

Indirect evidence

“Somos uma empresa que atua no setor energético oferecendo soluções inovadoras para os clientes que desejam energia temporária ou definitiva com qualidade e valor agregado; A ZVG…”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 15 of 55 hybrid generator manufacturers based in Brazil

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Hybrid generator manufacturers based in Brazil at a glance

As of Sep 30, 2026
14.7%Verified-email coverage
30.0Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · Rio De Janeiro
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
19
51-200
6
201-500
3
1,001-5,000
1

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 55 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 hybrid generator manufacturers, 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 “hybrid generator manufacturers”. 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 hybrid generator manufacturers), 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 hybrid generator manufacturers, 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, 242 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 30, 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.

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 hybrid generator manufacturers, 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 hybrid generator manufacturers are there based in Brazil?

RevenueBase identified 55 hybrid generator manufacturers 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?

Stemac, headquartered in Porto Alegre, tops this list with the largest team on record.

Which city has the most hybrid generator manufacturers?

Rio De Janeiro leads with 5 headquartered companies, followed by Sao Paulo (4) and Belo Horizonte (3).

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 242 verified decision-maker contacts tracked across these 55 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 30, 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.