Company lists · Data refreshed September 2026

Top 25 Transmission line inspection services based in Brazil

Name: Transmission line inspection services based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 160 companies tracked

RevenueBase identified 160 transmission line inspection services headquartered in Brazil as of September 2026 and tracks 6,545 professional contacts across them, including 791 with verified work emails. Sao Paulo is the largest hub.

This list covers transmission line inspection services 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 22, 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 22, 2026 86% judged on-target in blind review

160Companies

6,545Contacts tracked

791Verified emails

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The 25 largest transmission line inspection services based in Brazil

Ranked by team size

Top 25 of 160 transmission line inspection services based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to transmission line inspection services: 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	Engelmig Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 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 22, 2026
2	Control Construções Ltda	Indirect evidence	Joao Pessoa, BrazilHQ checked Sep 22, 2026	1,001-5,000	1,337 contacts →
	Indirect evidence “Fundada em na cidade de João Pessoa, a empresa se tornou especialista nas áreas de construção e prestação de serviços no setor elétrico.” Source: RevenueBase Database · checked Sep 22, 2026
3	Cotesa Engenharia	Indirect evidence	Florianópolis, BrazilHQ checked Sep 22, 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 22, 2026
4	CEL Engenharia Celenergia	Indirect evidence	Goiânia, BrazilHQ checked Sep 22, 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 22, 2026
5	Parceria Engenharia Ltda	Indirect evidence	Fortaleza, BrazilHQ checked Sep 22, 2026	501-1,000	142 contacts →
	Indirect evidence “Parceria \| Instalações elétricas e construção civil com qualidade, segurança e sustentabilidade PARCERIA \| Instalações elétricas e construção civil com qualidade, segurança e…” Source: RevenueBase Database · checked Sep 22, 2026
6	Encel Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	501-1,000	125 contacts →
	Indirect evidence “Realizamos serviços de projeto, consultoria, construção, reforma e manutenção em rede aérea de distribuição rural e urbana, rede subterrânea de distribuição, linha de transmissão…” Source: RevenueBase Database · checked Sep 22, 2026
7	Ltsul Energia Construções E Engenharia Ltda	Indirect evidence	Florianópolis, BrazilHQ checked Sep 22, 2026	201-500	118 contacts →
	Indirect evidence “Solução completa para qualquer empreendimento de transmissão e distribuição de energia elétrica - Serviços específicos em linhas de transmissão de energia - Aluguel de veículos…” Source: RevenueBase Database · checked Sep 22, 2026
8	Pavibra Engenharia Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	51-200	98 contacts →
	Indirect evidence “A Pavibra é especializada na construção de linhas de transmissão aéreas e subterrâneas.” Source: RevenueBase Database · checked Sep 22, 2026
9	RCE Construções Elétricas	Indirect evidence	Itapira, BrazilHQ checked Sep 22, 2026	501-1,000	92 contacts →
	Indirect evidence “Responsabilidade e competência marcam a história da empresa RCE Construções Elétricas Eireli.” Source: RevenueBase Database · checked Sep 22, 2026
10	Wiecheteck Engenharia Elétrica Ltda	Indirect evidence	Ponta Grossa, BrazilHQ checked Sep 22, 2026	201-500	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
11	Ib-Ndt Engenharia DE Segurança Estrutural	Indirect evidence	Serra, BrazilHQ checked Sep 22, 2026	51-200	51 contacts →
	Indirect evidence “Ensaios e análises de engenharia para aumento da segurança estrutural nas instalações de nossos clientes, realização de ensaios não destrutivos, inspeção eletromagnética em cabos…” Source: RevenueBase Database · checked Sep 22, 2026
12	Inovee Energia E Soluções	Indirect evidence	Icaraí, BrazilHQ checked Sep 22, 2026	51-200	44 contacts →
	Indirect evidence “Gestão de equipes nas atividades de atendimento de emergência, normalização, construção e manutenção de redes aéreas, corte, religação, ligações novas e podas de árvores; •…” Source: RevenueBase Database · checked Sep 22, 2026
13	Interest Engenharia	Indirect evidence	Recife, BrazilHQ checked Sep 22, 2026	51-200	40 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
14	TEG União	Indirect evidence	Campo Grande, BrazilHQ checked Sep 22, 2026	201-500	31 contacts →
	Indirect evidence “Fundada em 2014, somos uma empresa sul-mato-grossense especializada em grandes construções.” Source: RevenueBase Database · checked Sep 22, 2026
15	Tabocas Participacoes Empreendimentos	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	501-1,000	26 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
16	WT Engenharia	Indirect evidence	Recife, BrazilHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “A WT - Manutenções e Montagens Ltda, Fundada em 1997, tem desenvolvido trabalhos nos diversos estados do Nordeste, atuando sob o conceito de engenharia integrada.” Source: RevenueBase Database · checked Sep 22, 2026
17	Alta Construções Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 22, 2026	51-200	22 contacts →
	Indirect evidence “Atuamos na manutenção e construção de redes de distribuição de energia elétrica e linhas de transmissão.” Source: RevenueBase Database · checked Sep 22, 2026
18	Ferreira Neves Engenharia & Consultoria	Indirect evidence	Jundiaí, BrazilHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “Há mais de 20 anos, oferecemos consultoria e assessoria em inspeções, laudos e testes de equipamentos e instalações.” Source: RevenueBase Database · checked Sep 22, 2026
19	Projeletric	Indirect evidence	Campo Grande, BrazilHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Projetos de Linhas de Transmissão Análises de traçado Recapacitação de Linhas Topografia Projetos de Fundação” Source: RevenueBase Database · checked Sep 22, 2026
20	Engtec	Indirect evidence	Piracicaba, BrazilHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Engtec was founded in 2011, aiming to serve the electric sector market for commercial, industrial and utility customers.” Source: RevenueBase Database · checked Sep 22, 2026
21	Connect Sistemas DE Energia	Indirect evidence	Goiânia, BrazilHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “A Connect Sistemas de Energia (CSE) é uma empresa especializada no desenvolvimento de projetos, estudos e serviços relacionados a engenharia de linhas de distribuição e…” Source: RevenueBase Database · checked Sep 22, 2026
22	Cristal Consultoria E Projetos	Indirect evidence	Goiânia, BrazilHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
23	IPS Engenharia E Construções	Indirect evidence	Canoas, BrazilHQ checked Sep 22, 2026	51-200	9 contacts →
	Indirect evidence “Fundada em fevereiro de 1998, a IPS foi criada para atender à demanda dos serviços destinados a suprir o crescimento da área de energia elétrica, tanto do setor elétrico…” Source: RevenueBase Database · checked Sep 22, 2026
24	Neiva Serviços	Indirect evidence	Comodoro, BrazilHQ checked Sep 22, 2026	51-200	7 contacts →
	Indirect evidence “NEIVA SERVIÇOS \| Soluções completas para o setor elétrico Fundada em 2009, com sede em Comodoro (MT), a Neiva Serviços atua em todo o Brasil oferecendo soluções em construção…” Source: RevenueBase Database · checked Sep 22, 2026
25	Alphasol Engenharia	Indirect evidence	Fortaleza, BrazilHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Manutenção e Construção de Redes Elétricas em Baixa Tensão(BT), Média Tensão(MT) e Alta Tensão(AT) Aérea e Subterrânea.” Source: RevenueBase Database · checked Sep 22, 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: transmission line inspection services. 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 transmission line inspection services.
Partial evidence: Its own public description names part of transmission line inspection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transmission line inspection services. 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 160 transmission line inspection services based in Brazil

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Transmission line inspection services based in Brazil at a glance

As of Sep 22, 2026

12.1%Verified-email coverage

40.9Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 160 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 transmission line inspection services, 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 “transmission line inspection services”. 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 transmission line inspection services), 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 transmission line inspection services, 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, 791 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 22, 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 transmission line inspection services, 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 transmission line inspection services are there based in Brazil?

RevenueBase identified 160 transmission line inspection services 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?

Engelmig Energia, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most transmission line inspection services?

Sao Paulo leads with 16 headquartered companies, followed by Belo Horizonte (14) and Goiania (6).

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 791 verified decision-maker contacts tracked across these 160 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 22, 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.