Company lists · Data refreshed October 2026

Top 25 Microgrid engineering firms based in Brazil

Name: Microgrid engineering firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 334 companies tracked

RevenueBase identified 334 company matches for microgrid engineering firms associated with Brazil as of October 2026 and tracks 2,144 professional contacts across them, including 219 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for microgrid engineering firms associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Oct 18, 2026 How this list was built

334Companies

2,144Contacts tracked

219Verified emails

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The 25 largest microgrid engineering firms based in Brazil

Ranked by team size

Top 25 of 334 company matches for microgrid engineering firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NJB	Exact match	Curitiba, BrazilHQ recorded Oct 18, 2026	51-200	98 contacts →
	Exact match “A empresa NJB - Engenharia e Gerenciamento, nasceu no ano de 1990, com foco principal no desenvolvimento e gerenciamento de projetos de Geração e Cogeração de Energia…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Gebras	Exact match	Pelotas, BrazilHQ recorded Oct 18, 2026	51-200	83 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Eltman Engenharia E Sistemas Ltda	Exact match	Barueri, BrazilHQ recorded Oct 18, 2026	51-200	72 contacts →
	Exact match “A ELTMAN Engenharia é uma empresa com mais de 27 anos de experiência em sistemas elétricos de potência, possuindo grande experiência em projetos de Usinas, Subestações e Parques…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	ENGM	Exact match	Araricá, BrazilHQ recorded Oct 18, 2026	201-500	69 contacts →
	Exact match “Atuamos em obras de engenharia executando serviços de instalações elétricas, montagens eletromecânicas, automação, transmissão de dados, subestações e todo o tipo de instalação de…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	Interest Engenharia	Exact match	Recife, BrazilHQ recorded Oct 18, 2026	51-200	49 contacts →
	Exact match “A INTEREST Engenharia é uma empresa especializada em consultoria e projetos de engenharia nas áreas de transmissão e geração de energia elétrica de grandes empreendimentos em todo…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	On7 Engenharia	Exact match	Blumenau, BrazilHQ recorded Oct 18, 2026	51-200	46 contacts →
	Exact match “ON7 Engenharia \| Excelência em projetos de engenharia elétrica Com mais de 20 anos de expertise, a ON7 Engenharia é reconhecida pelo atendimento especializado no setor de…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	ONE Engenharia	Exact match	Belém, BrazilHQ recorded Oct 18, 2026	51-200	41 contacts →
	Exact match “Empresa focada em engenharia elétrica, trabalhamos com energias renováveis e não renováveis, construção de subestações elétricas e instalações de placas solares.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Sistem Engenharia	Exact match	Americana, BrazilHQ recorded Oct 18, 2026	11-50	28 contacts →
	Exact match “Somos uma empresa de engenharia elétrica com mais de 35 anos de experiência no mercado energético, oferecendo soluções com eficiência e economia.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	DWT Geradores	Exact match	São Paulo, BrazilHQ recorded Oct 18, 2026	11-50	27 contacts →
	Exact match “Formada por profissionais altamente especializados em engenharia, administração, gestão de projetos, de negócios e de pessoas, seus fundadores iniciaram suas carreiras como…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	Pronext Engenharia	Exact match	Valinhos, BrazilHQ recorded Oct 18, 2026	11-50	25 contacts →
	Exact match “Agende uma apresentação e conheça um pouco mais como ajudamos dezenas de clientes no setor de energia e como podemos contribuir para o seu negócio…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	Engecel	Exact match	Indaial, BrazilHQ recorded Oct 18, 2026	51-200	20 contacts →
	Exact match “Na Engecel, somos apaixonados por transformar energia em eficiência.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Bluezz Engenharia	Exact match	São Paulo, BrazilHQ recorded Oct 18, 2026	11-50	19 contacts →
	Exact match “A Bluezz Engenharia atua como empresa, com colaboradores especialistas em subestações que possuem vasta experiência e credibilidade.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Leal Energia Solar	Exact match	São José Dos Campos, BrazilHQ recorded Oct 18, 2026	11-50	19 contacts →
	Exact match “LEAL, palavra que denota responsabilidade para com os compromissos assumidos.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Proventus Engenharia	Exact match	Erechim, BrazilHQ recorded Oct 18, 2026	1-10	17 contacts →
	Exact match “A Proventus Engenharia surgiu da ideia de três engenheiros eletricistas que, em 2017, resolveram unir as experiências adquiridas em conceituadas empresas do ramo eletromecânico.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	LUZ Solar	Exact match	Florianópolis, BrazilHQ recorded Oct 18, 2026	11-50	16 contacts →
	Exact match “A Luz Solar é uma empresa de Florianópolis que nasceu em 2014.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Dalsun Energia Solar	Exact match	Arujá, BrazilHQ recorded Oct 18, 2026	11-50	15 contacts →
	Exact match “A Dalsun é uma empresa líder no setor de energia solar, com mais de 500 projetos instalados e operantes nos estados de São Paulo, Rio de Janeiro, Minas Gerais e Bahia.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Montax Engenharia	Exact match	Curitiba, BrazilHQ recorded Oct 18, 2026	51-200	12 contacts →
	Exact match “Execução e gerenciamento de obras complexas de engenharia em energia, indústria e infraestrutura.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Cristal Consultoria E Projetos	Exact match	Goiânia, BrazilHQ recorded Oct 18, 2026	11-50	11 contacts →
	Exact match “A Cristal Engenharia atua a quase duas década na área de Engenharia de Sistemas de Transmissão e Distribuição de Energia e está capacitada para oferecer ao cliente uma solução…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Eco3 Energia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 18, 2026	1-10	9 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	PWM Automação E Proteção DE Sistemas Elétricos	Exact match	São Paulo, BrazilHQ recorded Oct 18, 2026	51-200	9 contacts →
	Exact match “A PWM Energia e Tecnologia é sinônimo de inovação e excelência no universo da engenharia elétrica e tecnologia.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Nettelin Energia Solar E Engenharia	Exact match	Venâncio Aires, BrazilHQ recorded Oct 18, 2026	11-50	7 contacts →
	Exact match “A Nettelin Energia Solar e Engenharia oferece soluções completas no ramo da Engenharia Elétrica, com grande foco nos serviços de Energia Solar (fotovoltaica).” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Sampe Engenharia	Exact match	Macaé, BrazilHQ recorded Oct 18, 2026	1-10	7 contacts →
	Exact match “A Sampe Engenharia é uma empresa que atua no ramo de engenharia elétrica desenvolvendo projetos com foco em eficiência energética, consultoria, laudos técnicos, instalação e…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Borne Engenharia Elétrica	Exact match	Curitiba, BrazilHQ recorded Oct 18, 2026	11-50	7 contacts →
	Exact match “A BORNE projeta e executa soluções completas em engenharia elétrica, integrando projeto, implantação, comissionamento e manutenção.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Grupo D.S.F Engenharia	Exact match	São Paulo, BrazilHQ recorded Oct 18, 2026	11-50	6 contacts →
	Exact match “D.S.F Engenharia \| Engenharia Elétrica com Excelência, Estratégia e Resultado Fundada em 2013, a D.S.F Engenharia atua no mercado de engenharia elétrica oferecendo consultoria…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Templária Solar	Exact match	Belo Horizonte, BrazilHQ recorded Oct 18, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “microgrid engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 334 microgrid engineering firms based in Brazil

See the full list, filter by size, metro and specialty, and access 219 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microgrid engineering firms based in Brazil at a glance

As of Oct 18, 2026

10.2%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

6.6%Largest-city concentration · Sao Paulo

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

211

11-50

51-200

201-500

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 334 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “microgrid engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 219 professional contacts with verified work emails across the full matched dataset. 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 October 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “microgrid engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microgrid engineering firms are there based in Brazil?

RevenueBase identified 334 company matches for microgrid engineering firms associated with Brazil as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

NJB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most microgrid engineering firms?

Sao Paulo leads with 22 company records, followed by Belo Horizonte (19) and Curitiba (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 219 professional contacts with verified work emails tracked across these 334 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 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 SmartSearch, 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.