Company lists · Data refreshed September 2026

Top 25 Grid stability consulting firms based in Brazil

Name: Grid stability consulting firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 262 companies tracked

RevenueBase identified 262 company matches for grid stability consulting firms associated with Brazil as of September 2026 and tracks 2,644 professional contacts across them, including 473 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for grid stability consulting 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 September 28, 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 Sep 28, 2026 How this list was built

262Companies

2,644Contacts tracked

473Verified emails

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The 25 largest grid stability consulting firms based in Brazil

Ranked by team size

Top 25 of 262 company matches for grid stability consulting firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Cotesa Engenharia	Exact match	Florianópolis, BrazilHQ recorded Sep 28, 2026	201-500	449 contacts →
	Exact match “A COTESA é especialista na Engenharia de Operação & Manutenção de ativos elétricos de Geração e Transmissão de energia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Eficaz Energia E Serviços Ltda	Exact match	Olinda, BrazilHQ recorded Sep 28, 2026	1,001-5,000	180 contacts →
	Exact match “Fundada no ano de 1997 por ex-funcionários da Coelce a empresa surgiu com o propósito de atender as demandas crescentes no segmento de prestação de serviços em engenharia elétrica.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Marte Engenharia Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 28, 2026	1,001-5,000	153 contacts →
	Exact match “A Marte Engenharia Ltda é uma empresa de engenharia que oferece serviços de consultoria e projetos de engenharia nas áreas de geração, transmissão e distribuição de energia…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	LMENG	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 28, 2026	51-200	92 contacts →
	Exact match “Somos um escritório de consultoria técnica, constituído há mais de vinte anos, especializado na área de engenharia, com foco em energia elétrica, atuando nos segmentos de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Gebras	Exact match	Pelotas, BrazilHQ recorded Sep 28, 2026	51-200	80 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 · Sep 28, 2026 · View company records in RevenueBase
6	P3 Engenharia Elétrica	Exact match	Indaial, BrazilHQ recorded Sep 28, 2026	51-200	76 contacts →
	Exact match “A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Smart Electric Engenharia E Sistemas Ltda	Exact match	Guarulhos, BrazilHQ recorded Sep 28, 2026	51-200	71 contacts →
	Exact match “Somos uma empresa de serviços de engenharia elétrica, com grande experiência em usinas hidrelétricas, termoelétricas, parques eólicos e subestações de transmissão e distribuição…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	MW Engenharia	Exact match	Cuiabá, BrazilHQ recorded Sep 28, 2026	n/a	49 contacts →
	Exact match “A MW ENGENHARIA é uma empresa especializada no desenvolvimento de projetos elétricos, laudos, estudos e assessoria que visa a otimização de recursos, economia, eficiência e…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Jordão Energia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 28, 2026	11-50	47 contacts →
	Exact match “A Jordão Energia foi formada em 1998, inicialmente prestando serviços de consultoria para o Cepel (Centro de Pesquisas de Energia Elétrica da Eletrobras), atuando diretamente em…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Aeroespacial	Exact match	Jaboatão Dos Guararapes, BrazilHQ recorded Sep 28, 2026	51-200	42 contacts →
	Exact match “Company formed by electrical engineers, power engineers, meteorologists, cartographers, statisticians and software engineers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Interest Engenharia	Exact match	Recife, BrazilHQ recorded Sep 28, 2026	51-200	40 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 · Sep 28, 2026 · View company records in RevenueBase
12	ONE Engenharia	Exact match	Belém, BrazilHQ recorded Sep 28, 2026	51-200	35 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 · Sep 28, 2026 · View company records in RevenueBase
13	Proenergia	Exact match	Porto Alegre, BrazilHQ recorded Sep 28, 2026	11-50	32 contacts →
	Exact match “Fundada em a PROENERGIA possui mais de duas décadas de atuação no mercado nacional de engenharia elétrica, consolidando-se como referência técnica no desenvolvimento de projetos…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Elecman Engenharia	Exact match	Santos, BrazilHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “Empresa de Engenharia Elétrica com soluções na áreas de Manutenção, Fabricação de Painéis, Projetos, Laudos e Consultoria.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Involt Energia	Exact match	Cascavel, BrazilHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “A inVolt nasce com um proposito de ajudar a implantar na sociedade um modelo de produção de energia limpa e sustentável através da geração distribuída.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	HB Soluções Energéticas	Exact match	Mossoró, BrazilHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “energiasolar Consultoria elétrica Projetos elétrico Subestacão elétrica SPDA RN (84) 2142-9566” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Leal Energia Solar	Exact match	São José Dos Campos, BrazilHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “LEAL, palavra que denota responsabilidade para com os compromissos assumidos.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Turbo Drive Manutencao E Consultoria	Exact match	Jaragua Do Sul, BrazilHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Fundada em 2005 em Jaraguá do Sul - SC, a TURBO DRIVE MANUTENÇÃO E CONSULTORIA LTDA, tem como missão, fornecer a seus clientes produtos e serviços especializados na área de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Base Energia	Exact match	Jaguariuna, BrazilHQ recorded Sep 28, 2026	51-200	17 contacts →
	Exact match “A Base Energia é uma empresa voltada a prestação de serviços técnicos de engenharia elétrica, provendo soluções para otimização do uso da energia elétrica no ambiente industrial.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Renova Consultoria	Exact match	72, BrazilHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “A RENOVA é uma empresa que surgiu da necessidade do mercado por estudos energéticos, com visão de longo prazo e sustentabilidade, porém ágeis e economicamente viáveis.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Enecel Energia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 28, 2026	51-200	15 contacts →
	Exact match “Consultoria e estudos em negócios do setor elétrico - Estudos e projetos de geração (inventário, projeto básico, hidráulico e térmica)- Projetos conceitual, básico e executivo de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Ello Solar Energia Renovável	Exact match	Itajaí, BrazilHQ recorded Sep 28, 2026	1-10	14 contacts →
	Exact match “Somos um empresa de engenharia com o foco em energia solar fotovoltaica, sustentabilidade, buscamos assessorar todos os clientes e juntos encontrarmos a melhor solução para sua…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Ampla Engenharia Elétrica	Exact match	Serra, BrazilHQ recorded Sep 28, 2026	1-10	12 contacts →
	Exact match “Consultoria, laudos, projetos e execução de instalações elétricas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	FG A Energia	Exact match	Ribeirão Preto, BrazilHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Uma empresa especializada em assessoria técnica e regulatória de energia elétrica com equipe capacitada para entregar soluções completas tanto para o gerador como consumidor.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Vogel Engenharia E Consultoria	Exact match	Cuiabá, BrazilHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Especialista em CONSULTORIA TÉCNICA EM GERAÇÃO DISTRIBUÍDA e demais assessoramentos que norteiam interfaces junto às concessionárias distribuidoras de energia elétrica do Pais.” Recorded in the RevenueBase company graph · Sep 28, 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 “grid stability consulting 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 262 grid stability consulting firms based in Brazil

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Grid stability consulting firms based in Brazil at a glance

As of Sep 28, 2026

17.9%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

8.4%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

165

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 262 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 “grid stability consulting 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 473 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 September 28, 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 “grid stability consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid stability consulting firms are there based in Brazil?

RevenueBase identified 262 company matches for grid stability consulting firms associated with Brazil as of September 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?

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

Which city has the most grid stability consulting firms?

Sao Paulo leads with 22 company records, followed by Belo Horizonte (14) and Curitiba (10).

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 473 professional contacts with verified work emails tracked across these 262 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 September 28, 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.