Company lists · Data refreshed October 2026

Top 25 Electronics assembly automation companies based in Brazil

Name: Electronics assembly automation companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 261 companies tracked

RevenueBase identified 261 company matches for electronics assembly automation companies associated with Brazil as of October 2026 and tracks 3,495 professional contacts across them, including 428 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for electronics assembly automation 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 October 12, 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 Oct 12, 2026 How this list was built

261Companies

3,495Contacts tracked

428Verified emails

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The 25 largest electronics assembly automation companies based in Brazil

Ranked by team size

Top 25 of 261 company matches for electronics assembly automation companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Proauto Electric	Exact match	Sorocaba, BrazilHQ recorded Oct 12, 2026	51-200	143 contacts →
	Exact match “A Proauto Electric nasceu há mais de 30 anos no mercado de automação industrial e hoje atua também em energia solar, distribuindo componentes e soluções das marcas mais renomadas…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Tecplam Industria Eletronica	Exact match	Manaus, BrazilHQ recorded Oct 12, 2026	501-1,000	128 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Emiteli Indústria Eletrônica S A	Exact match	Curitiba, BrazilHQ recorded Oct 12, 2026	51-200	119 contacts →
	Exact match “NOSSA HISTORIA Com objetivo de trazer um modelo mais flexível e atraente de fornecimento para o mercado de montagem eletrônica, fundamos em 2011 a Emiteli.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Sunnyvale Comércio E Representações	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	113 contacts →
	Exact match “A empresa atua no desenvolvimento de soluções para automação e integração de sistemas para atender demandas em processos de final de linha de produção.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Selettra Automação E Robótica	Exact match	São José Dos Pinhais - Roseira, BrazilHQ recorded Oct 12, 2026	51-200	101 contacts →
	Exact match “A SELETTRA empresa atuante no ramo de automação industrial busca atender aos seus clientes gerando soluções através das já consagradas e de novas tecnologias nas áreas de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Produza S A	Exact match	Florianópolis, BrazilHQ recorded Oct 12, 2026	11-50	78 contacts →
	Exact match “A Produza é uma empresa nacional que atua na montagem de placas e produtos eletrônicos utilizando os mais modernos equipamentos e tecnologias disponíveis.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Tünkers DO Brasil	Exact match	Diadema, BrazilHQ recorded Oct 12, 2026	51-200	68 contacts →
	Exact match “Como parte do grupo Tünkers, somos líderes no mercado de automação industrial no segmento automotivo, pioneiros na tecnologia de cravação e extração de estacas pranchas com…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Mondragon Assembly Brasil	Exact match	Americana, BrazilHQ recorded Oct 12, 2026	201-500	62 contacts →
	Exact match “Mondragon Assembly é um grupo internacional especializado no desenvolvimento de soluções de automatização e montagem, constituída em 1977, na Espanha.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Equitron Automação Eletrônico Mecânica Ltda	Exact match	São Carlos, BrazilHQ recorded Oct 12, 2026	51-200	51 contacts →
	Exact match “In 1984 was Equitron born, founded on by initiative of an electronic engineer graduated from the School of Engineering of São Carlos, USP, Prof.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Axis Solutions Digital Manufacturing	Exact match	Suzano, BrazilHQ recorded Oct 12, 2026	11-50	44 contacts →
	Exact match “Established in 2010, Axis Solutions is an Industrial Automation Engineering company based in Suzano, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	WTP Ultrasonic MS Ultrasonic	Exact match	Contagem, BrazilHQ recorded Oct 12, 2026	51-200	44 contacts →
	Exact match “Transformando a Indústria com Inovação e Qualidade!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	MPA Automação	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	51-200	44 contacts →
	Exact match “MPA - Multi Process Automation, com sede em Belo Horizonte/MG, foi fundada em 2010 se destacando pelos seus inúmeros diferenciais, trabalhando em conjunto com grandes parceiros e…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	AUT Sistemas DE Automação Ltda	Exact match	São Bernardo Do Campo, BrazilHQ recorded Oct 12, 2026	51-200	39 contacts →
	Exact match “Projetos e fornecimento de maquinas especiais, maquinas, maquinas ferramenta, retrofitting, retooling, usinagem, montagem, automação, robótica, celulas de montagem, medição…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Control Engenharia	Exact match	Curitiba, BrazilHQ recorded Oct 12, 2026	11-50	35 contacts →
	Exact match “Engenharia de automação industrial Desenvolvimento e design de projetos de automação para industria.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Othua Brasil	Exact match	Pinhais, BrazilHQ recorded Oct 12, 2026	11-50	30 contacts →
	Exact match “O Othua é uma empresa de origem Francesa, tendo sua matriz em Paris na França fundada em 1993, e no Brasil desde 2014.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	SMTS	Exact match	Campinas, BrazilHQ recorded Oct 12, 2026	1-10	28 contacts →
	Exact match “SMTS provides products and services to satisfy customer needs in electronic assembly process, general automation and testing.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Conect Automação	Exact match	Maceió, BrazilHQ recorded Oct 12, 2026	11-50	23 contacts →
	Exact match “Empresa de Instalações, automação industrial e montagem de painéis elétricos.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Unimaq Automação Industrial E Usinagem Ltda	Exact match	Braganca Paulista, BrazilHQ recorded Oct 12, 2026	11-50	21 contacts →
	Exact match “Criada em 1995 para operar com usinagem, evoluiu nos 20 anos de trabalho e diversificou a atividade incluindo o fornecimento de equipamentos para automação industrial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	VJ Automação Industrial	Exact match	Marília, BrazilHQ recorded Oct 12, 2026	11-50	19 contacts →
	Exact match “Somos uma empresa composta por profissionais com mais de 15 anos de experiência atuante no mercado, capacitada e qualificada, o que nos permite desenvolver projetos de automação…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Tesla Automação Industrial	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “OUR COMPANY TESLA Industrial Automation, founded in has a solid presence in the industrial automation market, with a focus on Production.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Brsplice IND E COM Ltda	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	18 contacts →
	Exact match “Estamos presente no mercado há mais de 35 anos, com excelente experiência no desenvolvimento e fabricação de produtos de interconexão inovadores para inserção automatizada em…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Flowtrack	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “Somos uma empresa especializada na fabricação de equipamentos para linhas de montagem de produtos e automação industrial, com toda estrutura necessária para atender os mercados da…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	AMER	Exact match	Limeira, BrazilHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “Fabricante de linhas de montagem, equipamentos de teste, máquinas especiais, células robotizadas, sistemas de inspeção e rastreabilidade.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Engword Automação E Montagem DE Paineis Eletricos	Exact match	Piracicaba, BrazilHQ recorded Oct 12, 2026	1-10	16 contacts →
	Exact match “Oferecemos a nossos clientes o desenvolvimento do projeto do conceitual ao startup, com técnicos qualificados e preparados para atender a demanda do início ao fim do projeto.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Contactos	Exact match	Mogi Guaçu, BrazilHQ recorded Oct 12, 2026	1-10	15 contacts →
	Exact match “Automação e montagem de linhas de fabrica-> Reparo em equipamento eletroeletrônicos industriais-> Projetos de engenharia ->Fabricação de placas eletrônicas para automação.” Recorded in the RevenueBase company graph · Oct 12, 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 “electronics assembly automation 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 261 electronics assembly automation companies based in Brazil

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Electronics assembly automation companies based in Brazil at a glance

As of Oct 12, 2026

12.2%Verified-email coverage

13.4Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

117

11-50

100

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 261 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 “electronics assembly automation 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 428 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 October 12, 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 “electronics assembly automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronics assembly automation companies are there based in Brazil?

RevenueBase identified 261 company matches for electronics assembly automation companies associated with Brazil as of October 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?

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

Which city has the most electronics assembly automation companies?

Sao Paulo leads with 24 company records, followed by Curitiba (13) and Sao Jose Dos Campos (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 428 professional contacts with verified work emails tracked across these 261 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 October 12, 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.