Company lists · Data refreshed November 2026

Top 25 Power electronics design companies based in Brazil

RevenueBase identified 155 company matches for power electronics design companies associated with Brazil as of November 2026 and tracks 1,509 professional contacts across them, including 183 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for power electronics design 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 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
155Companies
1,509Contacts tracked
183Verified emails
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The 25 largest power electronics design companies based in Brazil

Ranked by team size
Top 25 of 155 company matches for power electronics design companies 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 matchBarueri, BrazilHQ recorded Nov 6, 202651-20086 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPiracicaba, BrazilHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Com quase 50 anos de história, a Varixx fornece soluções inovadoras para apoiar a sociedade na construção de um futuro próspero e sustentável.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202651-20070 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“SRA is a local electrical engineering Company having global vision with expertise in electrical, power electronic, automation and instrumentation systems focused in industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBlumenau, BrazilHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“For over 35 years, Provolt has been developing solutions that ensure efficiency, reliability, and high performance for a wide range of industrial processes.”

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 matchFlorianopolis, BrazilHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“We started our activities in 1990 in Florianópolis, Santa Catarina, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIndaiatuba, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“A Copenge é uma empresa de engenharia especializada em distribuidoras, transmissoras e geradoras de energia elétrica, industrias, usinas e acessantes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSanta Maria, BrazilHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“In Power Electronics, we highlight the study and development of new topologies of static converters (rectifiers, inverters and DC-DC converters) for applications ranging from AC…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Desenvolvimento de soluções de Hardware, Softwares e Sistemas para o setor de distribuição e transmissão de energia elétrica; Prototipação 3D de equipamentos; Laboratório de…”

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 matchEusébio, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A L2M Power Electronics é a primeira empresa de Engenharia Eletrônica do Brasil, focada na otimização e regeneração de módulos de potência, especificamente IGBTs e Drives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“A Ozora Soluções é um laboratório especializado no reparo de inversores solares e drives industriais (inversores de frequência), com sede em São Paulo e operação desde 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCotia, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A SCEPP é uma empresa de engenharia elétrica especializada em sistemas de geração de energia elétrica e que fornece produtos e serviços para manutenção do parque industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMirassol, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Fundada em 2014, a Gensep é uma empresa de engenharia elétrica especializada em sistemas elétricos de potência, com atuação em proteção, controle e automação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

“A BORNE projeta e executa soluções completas em engenharia elétrica, integrando projeto, implantação, comissionamento e manutenção.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Joaquim Da Barra, BrazilHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A RMS Energy Service oferece soluções especializadas em engenharia elétrica para sistemas elétricos de potência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJoão Pessoa, BrazilHQ recorded Nov 6, 20261-105 contacts →

Exact match

“EGRID is an electrical engineering company delivering integrated energy and efficiency solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“A SISPOT Engenharia é uma empresa especializada na execução de serviços de engenharia para sistemas de potência e sistemas elétricos industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCuritiba, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“A SELECT ENGENHARIA projeta Sistemas de Proteção, Controle e Supervisão (SPCS) para subestações de 13,8 kV a 750 kV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMogi Das Cruzes, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUberlândia, BrazilHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Serviços de engenharia elétrica em geral Correção do fator de potência Fabricação e instalação de bancos de capacitores Dimensionamento, projeto e instalação de grupos geradores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-502 contacts →

Exact match

“A Vinkel é formada por duas empresas que, juntas, tem por objetivo oferecer produtos e serviços de engenharia elétrica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchIndaiatuba, BrazilHQ recorded Nov 6, 20261-102 contacts →

Exact match

“A AC Power Engenharia é uma empresa inovadora que surgiu com a necessidade de atender aos clientes tanto na área industrial como comercial e residencial, oferecendo serviços na…”

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

Showing 25 of 155 power electronics design companies based in Brazil

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power electronics design companies based in Brazil at a glance

As of Nov 6, 2026
12.1%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
8.4%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
51
51-200
12
201-500
2
1,001-5,000
1
5,001-10,000
1

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 155 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 “power electronics design 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 183 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 “power electronics design companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power electronics design companies are there based in Brazil?

RevenueBase identified 155 company matches for power electronics design companies 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?

Eltman Engenharia E Sistemas Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power electronics design companies?

Sao Paulo leads with 13 company records, followed by Curitiba (6) and Florianopolis (5).

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 183 professional contacts with verified work emails tracked across these 155 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.