Company lists · Data refreshed September 2026

Top 25 Power generation engineering consultants based in Brazil

Name: Power generation engineering consultants based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,379 companies tracked

RevenueBase identified 1,379 power generation engineering consultants headquartered in Brazil as of September 2026 and tracks 23,811 professional contacts across them, including 2,996 with verified work emails. Sao Paulo is the largest hub.

This list covers power generation engineering consultants 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

1,379Companies

23,811Contacts tracked

2,996Verified emails

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The 25 largest power generation engineering consultants based in Brazil

Ranked by team size

Top 25 of 1,379 power generation engineering consultants 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 power generation engineering consultants: 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	Tabocas Participações Empreendimentos S A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	10001+	2,204 contacts →
	Indirect evidence “Fundada em abril de em Belo Horizonte (MG), a Tabocas é referência nacional na modalidade EPC Full, dentro dos setores de construção e engenharia civil, com foco de atuação na…” Source: RevenueBase Database · checked Sep 17, 2026
2	Engelmig Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	5,001-10,000	1,818 contacts →
	Indirect evidence “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Source: RevenueBase Database · checked Sep 17, 2026
3	Telsan Engenharia E Serviços S A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1,001-5,000	765 contacts →
	Indirect evidence “Em 26 de julho de 1995 foi criada a Telsan, uma empresa de engenharia consultiva que tem o orgulho de ter como missão principal a prestação de serviços diferenciados, visando à…” Source: RevenueBase Database · checked Sep 17, 2026
4	Motrice Soluções EM Energia	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	598 contacts →
	Partial evidence “Motrice Soluções em Energia is especialized in EPC contracts, aimed at the generation, cogeneration, transmission and distribution of energy.” Source: RevenueBase Database · checked Sep 17, 2026
5	STN Empreendimentos E Construções	Indirect evidence	Areal, BrazilHQ checked Sep 17, 2026	501-1,000	471 contacts →
	Indirect evidence “A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Source: RevenueBase Database · checked Sep 17, 2026
6	Cotesa Engenharia	Indirect evidence	Florianópolis, BrazilHQ checked Sep 17, 2026	201-500	449 contacts →
	Indirect evidence “A COTESA é especialista na Engenharia de Operação & Manutenção de ativos elétricos de Geração e Transmissão de energia.” Source: RevenueBase Database · checked Sep 17, 2026
7	BM Energia	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	1,001-5,000	365 contacts →
	Indirect 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
8	Grantel Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	1,001-5,000	339 contacts →
	Indirect evidence “Fundada em 1990, a Grantel Engenharia possui anos de experiência em soluções para construção de subestações, desde os estudos de engenharia, projeto básico e executivo, execução…” Source: RevenueBase Database · checked Sep 17, 2026
9	CET Brazil Equipamentos DE Energia Eletrica E Tecnologia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	335 contacts →
	Indirect evidence “A CET BRAZIL EQUIPAMENTOS DE ENERGIA ELETRICA E TECNOLOGIA LTDA.” Source: RevenueBase Database · checked Sep 17, 2026
10	Sm&a Sistemas Elétricos	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	317 contacts →
	Indirect evidence “A SM & A é especializada no fornecimento de serviços de engenharia para sistemas elétricos de potência industriais e subestações de geração, transmissão e distribuição de energia…” Source: RevenueBase Database · checked Sep 17, 2026
11	CEL Engenharia Celenergia	Indirect evidence	Goiânia, BrazilHQ checked Sep 17, 2026	1,001-5,000	263 contacts →
	Indirect evidence “Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Source: RevenueBase Database · checked Sep 17, 2026
12	MS Serviços E Soluções Energéticas	Indirect evidence	Pacatuba, BrazilHQ checked Sep 17, 2026	201-500	247 contacts →
	Indirect evidence “Fundada em 2012, a MS SERVIÇOS é uma empresa brasileira, dedicada a serviços de engenharia elétrica de alta qualidade.” Source: RevenueBase Database · checked Sep 17, 2026
13	Sepco1 Construções DO Brasil Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	225 contacts →
	Indirect evidence “A SEPCO1 Construções do Brasil é integrante do grupo Powerchina, estatal chinesa, e encontra-se em atuação no Brasil há mais de dez anos, com mais de 2500 funcionários em seu…” Source: RevenueBase Database · checked Sep 17, 2026
14	Reivax Automação E Controle	Strong evidence	Florianópolis, BrazilHQ checked Sep 17, 2026	51-200	223 contacts →
	Strong evidence “REIVAX started its activities in April, 1987, and took very little time to establish itself as one of the greatest companies in systems and solutions for power generation control.” Source: RevenueBase Database · checked Sep 17, 2026
15	Planave S.A.	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	501-1,000	218 contacts →
	Indirect evidence “Empresa atua em Engenharia Consultiva, na execução de estudos, projetos e acompanhamento de obras.” Source: RevenueBase Database · checked Sep 17, 2026
16	Solar Energy	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	n/a	212 contacts →
	Indirect evidence “Especista- EPC Turn Key - Usinas empresariais, consórcios de energia.” Source: RevenueBase Database · checked Sep 17, 2026
17	LUZ Energy Engenharia Ltda. - EPP	Partial evidence	Assis, BrazilHQ checked Sep 17, 2026	51-200	201 contacts →
	Partial evidence “Luz Energy Engenharia Ltda- Epp is a civil engineering company based out of R Orozimbo Leao De Carvalho, 223, Assis, São Paulo, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
18	Hacker Industrial Ltda	Indirect evidence	Xanxerê, BrazilHQ checked Sep 17, 2026	201-500	193 contacts →
	Indirect evidence “Há 70 anos, sendo referência em Turbinas e serviços para hidrelétricas, promovendo soluções eficientes e inovadoras em projetos de engenharia de alta complexidade, cuidando do…” Source: RevenueBase Database · checked Sep 17, 2026
19	Enerwatt Engenharia	Indirect evidence	Goiânia, BrazilHQ checked Sep 17, 2026	501-1,000	192 contacts →
	Indirect evidence “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Source: RevenueBase Database · checked Sep 17, 2026
20	Energ Geradores	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 17, 2026	51-200	183 contacts →
	Indirect evidence “A ENERG Geradores atua desde 2003 oferecendo soluções completas em segurança energética para operações onde falhar não é uma opção.” Source: RevenueBase Database · checked Sep 17, 2026
21	Estima Engenharia	Indirect evidence	Três Lagoas, BrazilHQ checked Sep 17, 2026	201-500	177 contacts →
	Indirect evidence “Uma tradição de excelência.” Source: RevenueBase Database · checked Sep 17, 2026
22	BRG Brasil Geradores	Indirect evidence	Anápolis, BrazilHQ checked Sep 17, 2026	201-500	160 contacts →
	Indirect evidence “Há mais de 20 anos de mercado com experiência em fabricação e instalação de Grupos Geradores.” Source: RevenueBase Database · checked Sep 17, 2026
23	Marte Engenharia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	1,001-5,000	153 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
24	Eletromw Electrical Solutions	Strong evidence	Joinville, BrazilHQ checked Sep 17, 2026	51-200	112 contacts →
	Strong evidence “ELECTRICAL ENGINEERING: Commercial and industrial projects and consultancy serving our customers with excellence, agility and high level of quality; ELECTRICAL INSTALLATIONS AND…” Source: RevenueBase Database · checked Sep 17, 2026
25	MCQ Eletro Service	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	51-200	111 contacts →
	Indirect evidence “Fundada em por engenheiros com vasta experiência no setor energético e oriundos da COPEL (Companhia Paranaense de Energia), a MCQ ELETRO SERVICE LTDA tem o objetivo de oferecer ao…” 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: power generation engineering consultants. 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 power generation engineering consultants.
Partial evidence: Its own public description names part of power generation engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power generation engineering consultants. 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 1,379 power generation engineering consultants based in Brazil

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Power generation engineering consultants based in Brazil at a glance

As of Sep 17, 2026

12.6%Verified-email coverage

17.3Average contacts per company

1-10Median size (employees)

10.4%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

779

11-50

405

51-200

123

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,379 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 power generation engineering consultants, 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 “power generation engineering consultants”. 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 power generation engineering consultants), 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 power generation engineering consultants, 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, 2,996 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.

Power generation engineering consultants by metro

Power generation engineering consultants in Sao Paulo143
Power generation engineering consultants in Belo Horizonte79
Power generation engineering consultants in Rio De Janeiro65
Power generation engineering consultants in Curitiba63
Power generation engineering consultants in Goiania45
Power generation engineering consultants in Porto Alegre28
Power generation engineering consultants in Fortaleza25

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 power generation engineering consultants, 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 power generation engineering consultants are there based in Brazil?

RevenueBase identified 1,379 power generation engineering consultants 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?

Tabocas Participações Empreendimentos S A, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most power generation engineering consultants?

Sao Paulo leads with 143 headquartered companies, followed by Belo Horizonte (79) and Rio De Janeiro (65).

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 2,996 verified decision-maker contacts tracked across these 1,379 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.