Company lists · Data refreshed November 2026

Top 25 Electrical schematic design services based in Brazil

RevenueBase identified 429 company matches for electrical schematic design services associated with Brazil as of November 2026 and tracks 2,118 professional contacts across them, including 169 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for electrical schematic design services 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 November 6, 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 Nov 6, 2026 How this list was built
429Companies
2,118Contacts tracked
169Verified emails
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The 25 largest electrical schematic design services based in Brazil

Ranked by team size
Top 25 of 429 company matches for electrical schematic design services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJoinville, BrazilHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“ELECTRICAL ENGINEERING: Commercial and industrial projects and consultancy serving our customers with excellence, agility and high level of quality; ELECTRICAL INSTALLATIONS AND…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCatu, BrazilHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Soluções completas em engenharia elétrica, automação, montagem de subestações, SPDA e painéis industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Jose Do Rio Preto, BrazilHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“A RIO-TECH dispõe de corpo técnico especializado em soluções de engenharia, com forte atuação em diversos nichos de mercado em todo o território nacional e em diversos países.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Ensiste Engenharia De Sistemas Elétricos possui uma estrutura própria composta de engenheiros, técnicos, desenhistas, planejamento e controle e setor administrativo, adequadamente…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“A Emax Engenharia e Automação Industrial foi criada em 2007 para oferecer ao mercado uma excelente opção na área de projetos elétricos e programação de CLP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSantos, BrazilHQ recorded Nov 6, 202611-5033 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Somos uma empresa de engenharia elétrica especializada em subestações de média e alta tensão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCaçapava, BrazilHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“A RPL é uma empresa com 16 anos, especializada em fornecer soluções integradas de montagens e projetos elétricos, instrumentação e automação industrial, mantendo o foco no aumento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPetrópolis, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Tecnoresolve Engenharia Elétrica Especializada, atuando de forma inteligente na economia, segurança e qualidade de energia das instalações da sua empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“A WBecker é uma empresa de Engenharia Elétrica que oferece serviços de alta qualidade, atuando com projetos e soluções desde a elaboração até a implantação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIndaial, BrazilHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Na Engecel, somos apaixonados por transformar energia em eficiência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondrina, BrazilHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“A Wesra Engenharia Elétrica, empresa voltada ao desenvolvimento de projetos e execução de serviços elétricos, teve inÍcio nas suas atividades no ano de 2012, com o objetivo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Ethos Design Engenharia is a new company that offers high quality technical solutions in electrical installation and wiring diagram.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão José Dos Quatro Marcos, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Fundada em São José dos Quatro Marcos, Mato Grosso, a Ulian Engenharia apresenta mais de 20 anos de experiência no setor de energia elétrica, atualmente nossa carta de serviço é…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSerra, BrazilHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Consultoria, laudos, projetos e execução de instalações elétricas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGoiânia, BrazilHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Nossa Visão: Ser referencial de excelência na prestação de serviços na nossa área de atuação, assegurando a constante evolução através de uma rotina diária que contemple métodos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“A LT Energia e Consultoria é uma empresa especializada na elaboração de Projetos Elétricos para Proteção e Controle de Subestações.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNova Iguacu, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOsasco, BrazilHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Há 17 anos, a VBE Engenharia & Consultoria projeta, executa e mantém instalações elétricas para indústria, condomínios, obras corporativas e infraestrutura urbana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMuriaé, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Atlas Soluções Elétricas atua realizando projetos para residências e empreendimentos de forma segura e inovadora.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPinhais, BrazilHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A ENGEAUTO Projetos de Automação Industrial LTDA é uma empresa prestadora de serviços em projetos elétricos e de automação para indústrias.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-506 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTeresina, BrazilHQ recorded Nov 6, 202611-505 contacts →

Exact match

“A Sepel - Serviços e Projetos Elétricos Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUberlandia, BrazilHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJandira, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Somos uma empresa de engenharia elétrica comprometida com soluções inovadoras e seguras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 429 electrical schematic design services based in Brazil

See the full list, filter by size, metro and specialty, and access 169 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical schematic design services based in Brazil at a glance

As of Nov 6, 2026
8.0%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
292
11-50
110
51-200
20
201-500
2

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 429 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 “electrical schematic design services” 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 169 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 November 6, 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 “electrical schematic design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical schematic design services are there based in Brazil?

RevenueBase identified 429 company matches for electrical schematic design services associated with Brazil as of November 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?

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

Which city has the most electrical schematic design services?

Sao Paulo leads with 33 company records, followed by Belo Horizonte (16) and Goiania (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 169 professional contacts with verified work emails tracked across these 429 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 November 6, 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.