Company lists · Data refreshed November 2026

Top 25 Welding and assembly companies based in Brazil

RevenueBase identified 934 company matches for welding and assembly companies associated with Brazil as of November 2026 and tracks 15,566 professional contacts across them, including 1,280 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for welding and assembly 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
934Companies
15,566Contacts tracked
1,280Verified emails
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The 25 largest welding and assembly companies based in Brazil

Ranked by team size
Top 25 of 934 company matches for welding and assembly 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 matchLimeira, BrazilHQ recorded Nov 6, 20261,001-5,0001,416 contacts →

Exact match

“Know-how e tecnologia na fabricação de peças sob encomenda no segmento de chaparia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPedro Leopoldo, BrazilHQ recorded Nov 6, 2026501-1,000604 contacts →

Exact match

“A MECBRUN INDUSTRIAL é uma empresa situada no Município de Pedro Leopoldo (10 km do Aeroporto Internacional Tancredo Neves – Confins) – Minas Gerais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMogi Das Cruzes, BrazilHQ recorded Nov 6, 2026501-1,000346 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRio Piracicaba, BrazilHQ recorded Nov 6, 2026501-1,000333 contacts →

Exact match

“Somos a ENGEMEC ENGENHARIA, uma empresa fundada em 2009, certificada na NBR ISO 9001:2015, e também na NBR ISO 45001:2024, com foco em fabricação de estruturas metálicas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTaubaté, BrazilHQ recorded Nov 6, 2026201-500293 contacts →

Exact match

“A PAN-METAL Industria Metalurgica Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEusébio, BrazilHQ recorded Nov 6, 20261,001-5,000282 contacts →

Exact match

“A Projeart é referência nacional em soluções metálicas sob medida para os setores industrial, logístico e de infraestrutura.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFazenda Rio Grande, BrazilHQ recorded Nov 6, 2026501-1,000279 contacts →

Exact match

“Fundada em 2007, a Methal Company trabalha com a produção de conjuntos estampados, soldados e montados, além de sistemas mecânicos para os segmentos agrícola, automotivo e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCaxias Do Sul, BrazilHQ recorded Nov 6, 2026201-500275 contacts →

Exact match

“Fundada em 1980, a Sumig é líder em soldagem manual e robotizada na América Latina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJoão Monlevade, BrazilHQ recorded Nov 6, 2026501-1,000245 contacts →

Exact match

“A Pignus Construção e Montagem é uma empresa jovem e ambiciosa, fundada em 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchQuatro Barras, BrazilHQ recorded Nov 6, 2026201-500225 contacts →

Exact match

“Localizada no sul do Brasil, em uma região estratégica para o fornecimento de peças e componentes automotivos, a Metalkraft é especialista na fabricação de componentes injetados e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmericana, BrazilHQ recorded Nov 6, 2026201-500214 contacts →

Exact match

“Através de nossa ampla infraestrutura somos capazes de executar serviços completos na fabricação de peças metálicas sob encomenda no segmento de chaparia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFortaleza, BrazilHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

“A EIM foi criada há mais de cinco décadas para oferecer à indústria soluções especializadas em montagens industriais e instalações eletromecânicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026501-1,000151 contacts →

Exact match

“JOETEC - Montagem e Manutenção de Máquinas Industriais is an industrial assembly and maintenance company based out of R.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSâo Joaquim De Bicas, BrazilHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“A TTX Equipamentos e Montagens Industriais originou-se a partir da experiência no segmento metalmecânico e do espírito empreendedor de seus idealizadores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGuarulhos, BrazilHQ recorded Nov 6, 2026201-500131 contacts →

Exact match

“A Lincoln Electric é líder mundial em design, desenvolvimento e fabricação de produtos de solda a arco, sistemas de junção, montagem e corte automatizados, equipamentos de corte a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarueri, BrazilHQ recorded Nov 6, 2026501-1,000129 contacts →

Exact match

“WSI has a 45+ year history as a global leader of specialty welding and automated welding technologies and techniques across the industrial and energy markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSapucaia Do Sul, BrazilHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBotucatu, BrazilHQ recorded Nov 6, 202611-50109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVarzea Paulista, BrazilHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Ser referencial em soluções tecnológicas na área de montagem de subconjuntos aeronáuticos, projetos e construção de dispositivos, ferramentas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNiquelândia, BrazilHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“Especialista em Montagem e manutenção industrial Realizando atividades de caldeiraria, fabricação e montagem de estrutura metálica, montagem e manutenção eletromecânica…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCatalão, BrazilHQ recorded Nov 6, 2026201-50091 contacts →

Exact match

“Aqui na CTR adotamos os mais rigorosos critérios de qualidade, do projeto à montagem do produto final, tudo com a máxima satisfação em nossos produtos e serviços.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJaraguá Do Sul, BrazilHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“A Metalúrgica Hame é uma empresa especializada nos ramos de Estamparia, Caldeiraria e Ferramentaria, na produção de peças estampadas de pequeno e médio porte, além de ser…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchItu, BrazilHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“Fundada em 2002, a CALDLASER concentra as suas atividades nos segmentos de Caldeiraria, Corte Laser 2D e 3D, Dobra CNC, Solda, Montagem e Pintura!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMaracanaú, BrazilHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Polimatec é uma empresa especializada em serviços de usinagem, caldeiraria, serralheria e mão de obra, oferecemos preços e condições especiais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFazenda Rio Grande, BrazilHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Fabricação de componentes e conjuntos metálicos, soldados, estampados e usinados.”

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

Showing 25 of 934 welding and assembly companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,280 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Welding and assembly companies based in Brazil at a glance

As of Nov 6, 2026
8.2%Verified-email coverage
16.7Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
307
11-50
384
51-200
176
201-500
43
501-1,000
8
1,001-5,000
3

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 934 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 “welding and assembly 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 1,280 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.

Welding and assembly companies by metro

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 “welding and assembly companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welding and assembly companies are there based in Brazil?

RevenueBase identified 934 company matches for welding and assembly 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?

CCS Tecnologia E Serviços S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most welding and assembly companies?

Sao Paulo leads with 51 company records, followed by Caxias Do Sul (27) and Curitiba (27).

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 1,280 professional contacts with verified work emails tracked across these 934 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.