Company lists · Data refreshed November 2026

Top 25 Industrial assembly contractors based in Brazil

RevenueBase identified 1,232 company matches for industrial assembly contractors associated with Brazil as of November 2026 and tracks 38,629 professional contacts across them, including 2,970 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for industrial assembly contractors 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
1,232Companies
38,629Contacts tracked
2,970Verified emails
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The 25 largest industrial assembly contractors based in Brazil

Ranked by team size
Top 25 of 1,232 company matches for industrial assembly contractors 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 matchPorto Alegre, BrazilHQ recorded Nov 6, 20261,001-5,0002,955 contacts →

Exact match

“Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0002,835 contacts →

Exact match

“ENESA Engenharia is a company based on reliability, commitment, ethical standards and important knowledge in constructive engineering solutions, becoming a reference in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,0001,883 contacts →

Exact match

“Fundada em 1972, a SANKYU S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,0001,675 contacts →

Exact match

“A PAREX ENGENHARIA é a parceira estratégica no fornecimento de soluções integradas de montagem e construção industrial para a indústria brasileira.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCuritiba, BrazilHQ recorded Nov 6, 20261,001-5,0001,209 contacts →

Exact match

“Empresa de Montagem e Manutenção Industrial”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIpatinga, BrazilHQ recorded Nov 6, 20261,001-5,0001,089 contacts →

Exact match

“Considerada referência na prestação de serviços em engenharia de montagem e manutenção industrial, a CONVAÇO, fundada em julho de 1970, vem expandindo seus negócios nos mais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000785 contacts →

Exact match

“A PLANOVA Planejamento e Construções S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSalvador, BrazilHQ recorded Nov 6, 20261,001-5,000778 contacts →

Exact match

“A Elos Engenharia está sediada no estado da Bahia e atua em todo o território nacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBetim, BrazilHQ recorded Nov 6, 2026201-500739 contacts →

Exact match

“A Rede Montagens Eletromecânicas é uma empresa dinâmica, pró-ativa, sempre empenhada no sucesso e evolução dos empreendimentos e seus colaboradores, a fim de proporcionar solução…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchEsteio, BrazilHQ recorded Nov 6, 2026501-1,000528 contacts →

Exact match

“A STAHL é uma empresa especializada em fabricação, montagem e manutenção industrial, com sede em Esteio, região metropolitana de Porto Alegre e área fabril instalada em um espaço…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchErechim, BrazilHQ recorded Nov 6, 20261,001-5,000528 contacts →

Exact match

“INDÚSTRIA DE BENS DE CAPITAL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSorocaba, BrazilHQ recorded Nov 6, 2026501-1,000467 contacts →

Exact match

“Fundada em 1992, a ITAYÁ vem construindo uma imagem de excelência, idoneidade e competência no segmento de Manutenção e Montagem Industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 6, 20261,001-5,000419 contacts →

Exact match

“A Proeng Montagens e Manutenção Industrial Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJoao Monlevade, BrazilHQ recorded Nov 6, 2026501-1,000388 contacts →

Exact match

“A Sartori Serviços LTDA é uma empresa que atua no mercado de Fabricação, Montagem e Manutenção Mecânica em complexos Industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAracruz, BrazilHQ recorded Nov 6, 2026201-500342 contacts →

Exact match

“A Imetame Metalmecânica, fundada em 1980, tem como principais atividades: Fabricação, montagem e manutenção mecânica e industrial, com destaque nos segmentos de Papel e Celulose…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchCuritiba, BrazilHQ recorded Nov 6, 2026501-1,000325 contacts →

Exact match

“Fundada em 1977, a Elco Engenharia é especializada em instalações e montagem eletromecânica, atuando exclusivamente para o setor industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBauru, BrazilHQ recorded Nov 6, 2026201-500298 contacts →

Exact match

“A SENDI iniciou suas atividades em 1995 no ramo de montagens industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPerpetuo Socorro, BrazilHQ recorded Nov 6, 2026201-500292 contacts →

Exact match

“The "GNV Mecânica e Prestação de Serviços Ltda." founded in May specializes in Industrial Maintenance and Mechanical Assembly, search continuously since the beginning of its…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchMaceió, BrazilHQ recorded Nov 6, 20261,001-5,000224 contacts →

Exact match

“Constituída em 1977, a MONTEC - Montagem Técnica Ltda, é uma empresa especializada em montagens e manutenções industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-200212 contacts →

Exact match

“Empresa Nacional fundada em 2009, a Flex Montagem Eletromecânica e Manutenção Industrial LTDA, iniciou as atividades em um pequeno galpão de 500 m² através da iniciativa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“GME is an industrial integrator with over 25 years of experience in developing complete solutions in automation, robotics, and applied engineering for the automotive, aerospace…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 1,232 industrial assembly contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 2,970 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial assembly contractors based in Brazil at a glance

As of Nov 6, 2026
7.7%Verified-email coverage
31.4Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
371
11-50
482
51-200
239
201-500
71
501-1,000
20
1,001-5,000
28
10001+
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 1,232 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 “industrial assembly contractors” 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 2,970 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.

Industrial assembly contractors 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 “industrial assembly contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial assembly contractors are there based in Brazil?

RevenueBase identified 1,232 company matches for industrial assembly contractors 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?

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

Which city has the most industrial assembly contractors?

Sao Paulo leads with 74 company records, followed by Curitiba (32) and Sao Bernardo Do Campo (23).

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 2,970 professional contacts with verified work emails tracked across these 1,232 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.