Company lists · Data refreshed September 2026

Top 25 Rail electrification companies based in Brazil

Name: Rail electrification 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 702 companies tracked

RevenueBase identified 702 company matches for rail electrification companies associated with Brazil as of September 2026 and tracks 15,848 professional contacts across them, including 1,433 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for rail electrification companies 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 17, 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 17, 2026 How this list was built

702Companies

15,848Contacts tracked

1,433Verified emails

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The 25 largest rail electrification companies based in Brazil

Ranked by team size

Top 25 of 702 company matches for rail electrification companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	5,001-10,000	1,818 contacts →
	Exact match “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Control Construções Ltda	Exact match	Joao Pessoa, BrazilHQ recorded Sep 17, 2026	1,001-5,000	1,337 contacts →
	Exact match “Fundada em na cidade de João Pessoa, a empresa se tornou especialista nas áreas de construção e prestação de serviços no setor elétrico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Temon Técnica DE Montagens E Construções	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1,001-5,000	587 contacts →
	Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	B. Tobace Instalações Elétricas E Telefônicas Ltda	Exact match	Jaboticabal, BrazilHQ recorded Sep 17, 2026	1,001-5,000	478 contacts →
	Exact match “B.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	STN Empreendimentos E Construções	Exact match	Areal, BrazilHQ recorded Sep 17, 2026	501-1,000	471 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Grantel Engenharia	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	1,001-5,000	339 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Dolp Engenharia	Exact match	Aparecida De Goiânia, BrazilHQ recorded Sep 17, 2026	1,001-5,000	337 contacts →
	Exact match “Com mais de 45 anos de know-how no setor elétrico, a DOLP Engenharia iniciou suas atividades em novembro de 2012, no Estado de Goiás, consolidando-se como referência em engenharia…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	IBL Construções E Energia	Exact match	Bauru, BrazilHQ recorded Sep 17, 2026	501-1,000	319 contacts →
	Exact match “Atuando em subestações de baixa, média, alta e extra-alta tensão, a IBL realiza obras de 13,8 a 550 kV em: Obras civis, eletromecânicas e elétricas para a construção, ampliação e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Selt Engenharia Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	501-1,000	317 contacts →
	Exact match “A política da SELT, baseada no Sistema de Gestão Integrada, é atuar no segmento de engenharia com o compromisso de buscar a satisfação dos clientes; atender aos requisitos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	CEL Engenharia Celenergia	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	1,001-5,000	263 contacts →
	Exact match “Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Ultra Engenharia E Construções Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	501-1,000	262 contacts →
	Exact match “A ULTRA ENERGIA LTDA é uma empresa de obras e serviços com atuação nos segmentos de Engenharia Elétrica, Eletrônica, Telecomunicações e Civil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Start Engenharia E Eletricidade	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	201-500	245 contacts →
	Exact match “Start Engenharia e Eletricidade is a company based out of Brazil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Tecnova Energia	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	51-200	211 contacts →
	Exact match “Fundada em 1983, a TECNOVA foi concebida como uma empresa de vendas, representando comercialmente companhias de grande expressão no segmento eletro-eletrônico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Eficaz Energia E Serviços Ltda	Exact match	Olinda, BrazilHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
15	Parceria Engenharia Ltda	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	501-1,000	142 contacts →
	Exact match “Parceria \| Instalações elétricas e construção civil com qualidade, segurança e sustentabilidade PARCERIA \| Instalações elétricas e construção civil com qualidade, segurança e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Rm2 Engenharia Ltda	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	201-500	133 contacts →
	Exact match “Conectando energia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Encel Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	501-1,000	125 contacts →
	Exact match “Realizamos serviços de projeto, consultoria, construção, reforma e manutenção em rede aérea de distribuição rural e urbana, rede subterrânea de distribuição, linha de transmissão…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Proelt	Exact match	Joinville, BrazilHQ recorded Sep 17, 2026	201-500	111 contacts →
	Exact match “Há mais de 40 anos colocamos toda a nossa energia, talento e conhecimento para contribuir com o negócio dos nossos clientes e com a qualidade de vida das pessoas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Pavibra Engenharia Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “A Pavibra é especializada na construção de linhas de transmissão aéreas e subterrâneas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	RCE Construções Elétricas	Exact match	Itapira, BrazilHQ recorded Sep 17, 2026	501-1,000	92 contacts →
	Exact match “Responsabilidade e competência marcam a história da empresa RCE Construções Elétricas Eireli.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Eltman Engenharia E Sistemas Ltda	Exact match	Barueri, BrazilHQ recorded Sep 17, 2026	51-200	79 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 · Sep 17, 2026 · View company records in RevenueBase
22	Energoato Eletricidade Ltda	Exact match	Aparecida De Goiânia, BrazilHQ recorded Sep 17, 2026	51-200	75 contacts →
	Exact match “Obras civis e Montagens eletromecânicas em Subestações de até 500 kV, Linhas de Transmissão de até 230 kV, Usinas Termoelétricas, Hidrelétricas e Eólicas, testes/ensaios em relés…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Sevel Engenharia	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	51-200	72 contacts →
	Exact match “A SEVEL ENGENHARIA LTDA atua, desde 1996, na prestação de serviços nas áreas de construção civil, montagem eletromecânica de subestações, instalações industriais e prediais…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Smart Electric Engenharia E Sistemas Ltda	Exact match	Guarulhos, BrazilHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
25	Engelt Projetos E Construções	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	201-500	71 contacts →
	Exact match “A ENGELT – Projetos e Construções Ltda é uma empresa de prestação de serviços na área de engenharia elétrica, que atua no Brasil inteiro, com foco na região Norte e Nordeste…” Recorded in the RevenueBase company graph · Sep 17, 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 “rail electrification companies”. 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 702 rail electrification companies based in Brazil

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Rail electrification companies based in Brazil at a glance

As of Sep 17, 2026

9.0%Verified-email coverage

22.6Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

289

11-50

228

51-200

110

201-500

501-1,000

1,001-5,000

5,001-10,000

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 702 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 “rail electrification companies” 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 1,433 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 17, 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 “rail electrification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail electrification companies are there based in Brazil?

RevenueBase identified 702 company matches for rail electrification companies 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?

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

Which city has the most rail electrification companies?

Sao Paulo leads with 62 company records, followed by Belo Horizonte (29) and Goiania (24).

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 1,433 professional contacts with verified work emails tracked across these 702 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 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 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.