Company lists · Data refreshed September 2026

Top 25 Assembly manufacturers based in Brazil

Name: Assembly manufacturers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 115 companies tracked

RevenueBase identified 115 assembly manufacturers headquartered in Brazil as of September 2026 and tracks 2,638 professional contacts across them, including 311 with verified work emails. Curitiba is the largest hub.

This list covers assembly manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

115Companies

2,638Contacts tracked

311Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest assembly manufacturers based in Brazil

Ranked by team size

Top 25 of 115 assembly manufacturers based in Brazil, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to assembly manufacturers: 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	Industria Mecânica Samot Ltda	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 30, 2026	501-1,000	479 contacts →
	Indirect evidence “Fundada em 1960 pelo atual presidente Tomislav Jancar, a SAMOT iniciou sua oferta de serviços para atender à então recém instalada indústria automobilística no Brasil.” Source: RevenueBase Database · checked Sep 30, 2026
2	Grupo Magno Peças	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 30, 2026	501-1,000	310 contacts →
	Indirect evidence “Grupo iniciou suas atividades em 1992 com 100% de capital nacional, atuando na área de usinagem de precisão e conjuntos soldados para montadoras e sistemistas.” Source: RevenueBase Database · checked Sep 30, 2026
3	Serdia Eletrônica Industrial	Partial evidence	Curitiba, BrazilHQ checked Sep 30, 2026	51-200	162 contacts →
	Partial evidence “SERDIA constantly aims to exceed our previous results and guarantee that the products we manufacture preserve the original characteristics of components and adhere to customer…” Source: RevenueBase Database · checked Sep 30, 2026
4	Tecplam Industria Eletronica	Indirect evidence	Manaus, BrazilHQ checked Sep 30, 2026	501-1,000	119 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
5	Global Eletronics	Indirect evidence	Guaíba, BrazilHQ checked Sep 30, 2026	51-200	108 contacts →
	Indirect evidence “Oferecemos soluções em manufaturas de placas e produtos eletrônicos para empresas dos mais variados segmentos.” Source: RevenueBase Database · checked Sep 30, 2026
6	Emiteli Indústria Eletrônica S A	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	51-200	103 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
7	Unifardas DO Brasil	Indirect evidence	Penápolis, BrazilHQ checked Sep 30, 2026	1,001-5,000	88 contacts →
	Indirect evidence “Produzir com qualidade: essa é a missão da Unifardas.” Source: RevenueBase Database · checked Sep 30, 2026
8	Produza S A	Indirect evidence	Florianópolis, BrazilHQ checked Sep 30, 2026	11-50	69 contacts →
	Indirect evidence “A Produza é uma empresa nacional que atua na montagem de placas e produtos eletrônicos utilizando os mais modernos equipamentos e tecnologias disponíveis.” Source: RevenueBase Database · checked Sep 30, 2026
9	Ateei Equipamentos Eletroeletrônicos Industriais Ltda	Indirect evidence	Campo Largo, BrazilHQ checked Sep 30, 2026	51-200	69 contacts →
	Indirect evidence “ATEEI GROUP Grupo situado em Campo Largo / PR, iniciou 2001 e vem se consolidando no mercado como referência em montagem de placas eletrônicas.” Source: RevenueBase Database · checked Sep 30, 2026
10	Teclaser	Indirect evidence	Maringá, BrazilHQ checked Sep 30, 2026	51-200	51 contacts →
	Indirect evidence “A Teclaser é uma empresa especializada em terceirização de processo fabril, que oferece serviços de industrialização de produtos, como: desbobinamento de chapas, corte a laser…” Source: RevenueBase Database · checked Sep 30, 2026
11	Addtech Comandos	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 30, 2026	51-200	51 contacts →
	Indirect evidence “Fundada em na cidade de São Bernardo do Campo - SP, a ADDTECH desde então vem desenvolvendo produtos de alta tecnologia destinados a modernizações e montagens de novos elevadores.” Source: RevenueBase Database · checked Sep 30, 2026
12	Cadservice Produtos Eletrônicos Ltda	Indirect evidence	Campinas, BrazilHQ checked Sep 30, 2026	51-200	48 contacts →
	Indirect evidence “A CADService, pioneira no segmento de montagem de circuitos impressos, situada em Campinas-SP, atua na montagem de produtos eletrônicos contemplando a expertise em todas as etapas…” Source: RevenueBase Database · checked Sep 30, 2026
13	Microinox	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 30, 2026	11-50	33 contacts →
	Indirect evidence “Atuando desde 1980 na fabricação e fornecimento de peças e componentes, a Microinox atua na prestação de serviço de USINAGEM, trabalhando com projetos de alto grau de complexidade…” Source: RevenueBase Database · checked Sep 30, 2026
14	KAE Componentes Plasticos DO Brasil	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 30, 2026	51-200	32 contacts →
	Indirect evidence “The Kae is a company in the field of product development and production.” Source: RevenueBase Database · checked Sep 30, 2026
15	WF Estruturas E Sistemas	Indirect evidence	Botucatu, BrazilHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “Fundada em 2010, em Botucatu - SP, a WF Estruturas e Sistemas é uma empresa altamente qualificada, especializada em usinagem e montagem de conjuntos e subconjuntos, atendendo em…” Source: RevenueBase Database · checked Sep 30, 2026
16	Vmcl Industria E Comercio	Indirect evidence	Maua, BrazilHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
17	Protominas	Indirect evidence	Betim, BrazilHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
18	Unimaq Automação Industrial E Usinagem Ltda	Indirect evidence	Braganca Paulista, BrazilHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
19	Cliptech	Indirect evidence	Itupeva, BrazilHQ checked Sep 30, 2026	1,001-5,000	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
20	Indústria Mecanica DEL RIO	Indirect evidence	Sabará, BrazilHQ checked Sep 30, 2026	51-200	11 contacts →
	Indirect evidence “Fundada em 1.974, é reconhecida por prestar aos seus clientes um atendimento especializado, desenvolvendo produtos de acordo com as necessidades apresentadas, possuindo nossos…” Source: RevenueBase Database · checked Sep 30, 2026
21	Davieceli Industria Metalurgica	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “A empresa atende clientes de diversos setores como: agrícola, automotivo, reposição de peças, eletrônica, entre outros, prestando serviço de usinagem, bem como fabricação de peças…” Source: RevenueBase Database · checked Sep 30, 2026
22	Proglass Indústria DE Equipamentos Industriais	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “A Proglass Assessoria e Projetos iniciou suas atividades em Outubro de 1992, atuando na área de projetos mecânicos.” Source: RevenueBase Database · checked Sep 30, 2026
23	Reag-Spray Montagem E Com. Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Desde 1988 a Reag-Spray oferece serviços na montagem de placas eletrônicas (PTH, SMD ou Híbridas), aparelhos eletrônicos, seja como terceirizado ou na modalidade OEM, e painéis de…” Source: RevenueBase Database · checked Sep 30, 2026
24	UFP Máquinas E Equipamentos	Indirect evidence	Jundiai, BrazilHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Com mais de 15 anos de experiência no mercado, a UFP Máquinas se consolidou como referência no desenvolvimento e fabricação de máquinas especiais para linhas de montagem de tubos…” Source: RevenueBase Database · checked Sep 30, 2026
25	ARV Cemme Indústria DE Máquinas E Comércio	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 30, 2026	201-500	2 contacts →
	Indirect evidence “Fundada em 1989, a ARV tem seu principal foco em novas tecnologias e qualidade no atendimento a clientes em diversas áreas industriais desenvolvendo máquinas automáticas visando…” Source: RevenueBase Database · checked Sep 30, 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: assembly manufacturers. 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 assembly manufacturers.
Partial evidence: Its own public description names part of assembly manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name assembly manufacturers. 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 115 assembly manufacturers based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 311 reachable decision-makers.

Free signup · no credit card

View the full list →

Assembly manufacturers based in Brazil at a glance

As of Sep 30, 2026

11.8%Verified-email coverage

22.9Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Curitiba

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 115 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 assembly manufacturers, 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 “assembly manufacturers”. 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 assembly manufacturers), 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 assembly manufacturers, 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, 311 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 30, 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 assembly manufacturers, 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 assembly manufacturers are there based in Brazil?

RevenueBase identified 115 assembly manufacturers 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?

Industria Mecânica Samot Ltda, headquartered in Sao Bernardo Do Campo, tops this list with the largest team on record.

Which city has the most assembly manufacturers?

Curitiba leads with 9 headquartered companies, followed by Caxias Do Sul (8) and Sao Paulo (7).

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 311 verified decision-maker contacts tracked across these 115 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 115 assembly manufacturers based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Assembly manufacturers by geography

Browse the directory

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.