Company lists · Data refreshed September 2026
Top 25 Structural welding companies based in Brazil
RevenueBase identified 784 company matches for structural welding companies associated with Brazil as of September 2026 and tracks 8,942 professional contacts across them, including 582 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for structural welding 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 September 22, 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.
The 25 largest structural welding companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,106 contacts → | ||||
Exact match “A Alfa Engenharia é uma empresa com 35 anos de mercado, especializada em fabricação de estruturas metálicas, caldeirarias e equipamentos industriais, além de contar com a unidade…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 332 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 250 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 210 contacts → | ||||
Exact match “A Pignus Construção e Montagem é uma empresa jovem e ambiciosa, fundada em 2018.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 202 contacts → | ||||
Exact match “Com mais de 40 anos de experiência e mais de empreendimentos realizados no mercado nacional e internacional, a ICEC é uma empresa de ponta no fornecimento de mega estruturas…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 148 contacts → | ||||
Exact match “Empresa certificada ISO 9001: 2015” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 133 contacts → | ||||
Exact match “A SIDERTEC é uma empresa de engenharia dedicada ao Cálculo, Projeto, Fabricação e Montagem de Estruturas Metálicas, mantendo uma alta capacidade de produção mensal de aço…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 116 contacts → | ||||
Exact match “A EMTEC foi fundada em novembro de e, desde então, a empresa se estruturou visando a expansão de suas atividades e hoje está plenamente capacitada para fornecer produtos e…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 115 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 107 contacts → | ||||
Exact match “Projeto e execução de estruturas em aço, soluções personalizadas para obras de segmentos diversos.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 106 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 104 contacts → | ||||
Exact match “No ano a Engeseg Engenharia entrava no mercado para fazer a diferença.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 97 contacts → | ||||
Exact match “A Bendertec é uma parceira completa no fornecimento de produtos e serviços em aço para todos os tipos de obra.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 96 contacts → | ||||
Exact match “We are a qualified group focused on manufacturing and services of steel infrastructure for different segments.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 91 contacts → | ||||
Exact match “Empresa especializada em cálculo, projeto, fabricação e montagem de estruturas metálicas.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 88 contacts → | ||||
Exact match “FAM's mission is to ensure the satisfaction of our clients through efficient management and solutions in metal construction, using ethical, responsible, and qualified labor…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 81 contacts → | ||||
Exact match “A Alphafer Construções Metálicas, uma empresa do grupo Gonçalves Ferreira, tem como objetivo satisfazer clientes alcançando metas, através de boa qualidade, ótimo atendimento…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 80 contacts → | ||||
Exact match “A Perfiminas Indústria Metalúrgica é uma indústria especializada na produção de peças em aço para a construção de estruturas metálicas, construção naval e de estruturas offshore…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 73 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 73 contacts → | ||||
Exact match “Fabricação de estruturas metálicas, Manutenção e Montagem Industrial.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 67 contacts → | ||||
Exact match “A SH Estruturas Metálicas atua no ramo da construção metálica desde 1986, com mais de 1.200 obras, ultrapassa 1 milhão de m² de área construída.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 59 contacts → | ||||
Exact match “Atuamos desde em obras industriais multidisciplinares que envolvam escopo civil, metalmecânico e eletromecânico.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 53 contacts → | ||||
Exact match “Há mais de 40 anos, atuando em projetos, fabricação e montagens de estruturas metálicas.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 49 contacts → | ||||
Exact match “Delfiss Engenharia is a civil engineering company based out of Avenida Otoniel Gomes Tavares 30, Macaé, Rio De Janeiro, Brazil.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 38 contacts → | ||||
Exact match “Trabalhamos com caldeiraria leve e pesada, o que nos permite produzir desde peças menores e detalhadas até grandes estruturas metálicas que exigem mais resistência.” Recorded in the RevenueBase company graph · Sep 22, 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 “structural welding 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 784 structural welding companies based in Brazil
See the full list, filter by size, metro and specialty, and access 582 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Structural welding companies based in Brazil at a glance
As of Sep 22, 2026Companies by employee count
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 784 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 “structural welding 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 582 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 September 22, 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 “structural welding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many structural welding companies are there based in Brazil?
RevenueBase identified 784 company matches for structural welding companies associated with Brazil as of September 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?
Alfa Engenharia E Montagens Industriais tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most structural welding companies?
Sao Paulo leads with 44 company records, followed by Curitiba (21) and Belo Horizonte (14).
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 582 professional contacts with verified work emails tracked across these 784 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 784 structural welding companies based in Brazil. Start with a free account, no credit card.
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Structural welding companies by geography
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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 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.
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Company intelligence · public preview
Top 25 structural welding companies based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 784 matching company records for structural welding companies based in Brazil, with 8,942 tracked contacts and 582 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 structural welding companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Alfa Engenharia E Montagens Industriaisalfaengenharia.ind.brHQ: Itaúna, BrazilReported employees: 1,001-5,000 | Itaúna, Brazil | 1,001-5,000 | Exact match | 1,106 contacts → |
“A Alfa Engenharia é uma empresa com 35 anos de mercado, especializada em fabricação de estruturas metálicas, caldeirarias e equipamentos industriais, além de contar com a unidade…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Engemec Serviços DE Manutenção Ltdaengemecengenharia.com.brHQ: Rio Piracicaba, BrazilReported employees: 501-1,000 | Rio Piracicaba, Brazil | 501-1,000 | Exact match | 332 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Projeart Indústria DE Soluções Tecnológicas EM AÇOprojeart.ind.brHQ: Eusébio, BrazilReported employees: 1,001-5,000 | Eusébio, Brazil | 1,001-5,000 | Exact match | 250 contacts → |
“A Projeart é referência nacional em soluções metálicas sob medida para os setores industrial, logístico e de infraestrutura.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  PCMpignusmontagem.comHQ: João Monlevade, BrazilReported employees: 501-1,000 | João Monlevade, Brazil | 501-1,000 | Exact match | 210 contacts → |
“A Pignus Construção e Montagem é uma empresa jovem e ambiciosa, fundada em 2018.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ICECicec.com.brHQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 202 contacts → |
“Com mais de 40 anos de experiência e mais de empreendimentos realizados no mercado nacional e internacional, a ICEC é uma empresa de ponta no fornecimento de mega estruturas…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  RGL Engenhariarglengenharia.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 148 contacts → |
“Empresa certificada ISO 9001: 2015” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sidertec Estruturas Metálicassidertec.com.brHQ: Ibaté, BrazilReported employees: 201-500 | Ibaté, Brazil | 201-500 | Exact match | 133 contacts → |
“A SIDERTEC é uma empresa de engenharia dedicada ao Cálculo, Projeto, Fabricação e Montagem de Estruturas Metálicas, mantendo uma alta capacidade de produção mensal de aço…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Emtec Construções Metálicasemtec.eng.brHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 116 contacts → |
“A EMTEC foi fundada em novembro de e, desde então, a empresa se estruturou visando a expansão de suas atividades e hoje está plenamente capacitada para fornecer produtos e…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  WSI South Americaavailinfra.comHQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 115 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Februce Construcões EM AÇOfebruce.com.brHQ: São José Dos Pinhais, BrazilReported employees: 201-500 | São José Dos Pinhais, Brazil | 201-500 | Exact match | 107 contacts → |
“Projeto e execução de estruturas em aço, soluções personalizadas para obras de segmentos diversos.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  AJS Indústria E Serviçosajs.eng.brHQ: Sapucaia Do Sul, BrazilReported employees: 51-200 | Sapucaia Do Sul, Brazil | 51-200 | Exact match | 106 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Engesegengeseg.netHQ: Goiania, BrazilReported employees: 201-500 | Goiania, Brazil | 201-500 | Exact match | 104 contacts → |
“No ano a Engeseg Engenharia entrava no mercado para fazer a diferença.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bendertec Soluções EM AÇObendertec.comHQ: São José Dos Pinhais, BrazilReported employees: 51-200 | São José Dos Pinhais, Brazil | 51-200 | Exact match | 97 contacts → |
“A Bendertec é uma parceira completa no fornecimento de produtos e serviços em aço para todos os tipos de obra.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Htms Grouphtmsgroup.com HQ: São José Dos Pinhais, BrazilReported employees: 201-500 | São José Dos Pinhais, Brazil | 201-500 | Exact match | 96 contacts → |
“We are a qualified group focused on manufacturing and services of steel infrastructure for different segments.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  CS Metalcsmetal.com.brHQ: Marau, BrazilReported employees: 501-1,000 | Marau, Brazil | 501-1,000 | Exact match | 91 contacts → |
“Empresa especializada em cálculo, projeto, fabricação e montagem de estruturas metálicas.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  FAM Construções Metálicas Pesadasfamsteel.com.brHQ: Jarinu, BrazilReported employees: 201-500 | Jarinu, Brazil | 201-500 | Exact match | 88 contacts → |
“FAM's mission is to ensure the satisfaction of our clients through efficient management and solutions in metal construction, using ethical, responsible, and qualified labor…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Alphafer Construções Metálicas Ltdaafcm.com.brHQ: Varzea Paulista, BrazilReported employees: 51-200 | Varzea Paulista, Brazil | 51-200 | Exact match | 81 contacts → |
“A Alphafer Construções Metálicas, uma empresa do grupo Gonçalves Ferreira, tem como objetivo satisfazer clientes alcançando metas, através de boa qualidade, ótimo atendimento…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Perfiminas Indústria Metalúrgica Ltdaperfiminas.com.brHQ: Juiz De Fora, BrazilReported employees: 51-200 | Juiz De Fora, Brazil | 51-200 | Exact match | 80 contacts → |
“A Perfiminas Indústria Metalúrgica é uma indústria especializada na produção de peças em aço para a construção de estruturas metálicas, construção naval e de estruturas offshore…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Caldlasercaldlaser.com.brHQ: Itu, BrazilReported employees: 201-500 | Itu, Brazil | 201-500 | Exact match | 73 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Trend Serviços Ltdatrendservices.com.brHQ: Itabira, BrazilReported employees: 201-500 | Itabira, Brazil | 201-500 | Exact match | 73 contacts → |
“Fabricação de estruturas metálicas, Manutenção e Montagem Industrial.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SH Estruturas Metalicasshestruturas.com.br HQ: Novo Hamburgo, BrazilReported employees: 51-200 | Novo Hamburgo, Brazil | 51-200 | Exact match | 67 contacts → |
“A SH Estruturas Metálicas atua no ramo da construção metálica desde 1986, com mais de 1.200 obras, ultrapassa 1 milhão de m² de área construída.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ciabrasil Engenhariaciabrasil.com.brHQ: Vila Velha, BrazilReported employees: 201-500 | Vila Velha, Brazil | 201-500 | Exact match | 59 contacts → |
“Atuamos desde em obras industriais multidisciplinares que envolvam escopo civil, metalmecânico e eletromecânico.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TIBREtibre.com.br HQ: Garibaldi, BrazilReported employees: 201-500 | Garibaldi, Brazil | 201-500 | Exact match | 53 contacts → |
“Há mais de 40 anos, atuando em projetos, fabricação e montagens de estruturas metálicas.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Delfiss Engenhariadelfiss.com.brHQ: Macaé, BrazilReported employees: 51-200 | Macaé, Brazil | 51-200 | Exact match | 49 contacts → |
“Delfiss Engenharia is a civil engineering company based out of Avenida Otoniel Gomes Tavares 30, Macaé, Rio De Janeiro, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Metalpartsmetalparts.com.br HQ: São José Dos Pinhais, BrazilReported employees: 51-200 | São José Dos Pinhais, Brazil | 51-200 | Exact match | 38 contacts → |
“Trabalhamos com caldeiraria leve e pesada, o que nos permite produzir desde peças menores e detalhadas até grandes estruturas metálicas que exigem mais resistência.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 784 company matches
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Structural welding companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
779 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 784 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for structural welding companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many structural welding companies did RevenueBase find based in Brazil?
The saved snapshot records 784 matching company records, 8,942 tracked contacts and 582 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Structural welding companies by geography
- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
- Structural welding companies based in Argentina
- Structural welding companies based in Australia
- Structural welding companies based in Austria
- Structural welding companies based in Belgium
- Structural welding companies based in Canada
- Structural welding companies based in Chile
- Structural welding companies based in Czechia
- Structural welding companies based in Denmark
- Structural welding companies based in Egypt
- Structural welding companies based in Finland
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 structural welding companies based in Brazil. Snapshot: September 22, 2026. https://revenuebase.ai/companies/structural-welding-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
- Structural welding companies based in Argentina
- Structural welding companies based in Australia
- Structural welding companies based in Austria
- Structural welding companies based in Belgium
Company intelligence · public preview
Top 25 structural welding companies based in Brazil
RevenueBase records 784 matching company records for structural welding companies based in Brazil, with 8,942 tracked contacts and 582 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 structural welding companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Alfa Engenharia E Montagens Industriaisalfaengenharia.ind.br HQ: Itaúna, BrazilReported employees: 1,001-5,000 | Itaúna, Brazil | 1,001-5,000 | Exact match | 1,106 contacts → |
“A Alfa Engenharia é uma empresa com 35 anos de mercado, especializada em fabricação de estruturas metálicas, caldeirarias e equipamentos industriais, além de contar com a unidade…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Engemec Serviços DE Manutenção Ltdaengemecengenharia.com.br HQ: Rio Piracicaba, BrazilReported employees: 501-1,000 | Rio Piracicaba, Brazil | 501-1,000 | Exact match | 332 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Projeart Indústria DE Soluções Tecnológicas EM AÇOprojeart.ind.br HQ: Eusébio, BrazilReported employees: 1,001-5,000 | Eusébio, Brazil | 1,001-5,000 | Exact match | 250 contacts → |
“A Projeart é referência nacional em soluções metálicas sob medida para os setores industrial, logístico e de infraestrutura.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PCMpignusmontagem.com HQ: João Monlevade, BrazilReported employees: 501-1,000 | João Monlevade, Brazil | 501-1,000 | Exact match | 210 contacts → |
“A Pignus Construção e Montagem é uma empresa jovem e ambiciosa, fundada em 2018.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ICECicec.com.br HQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 202 contacts → |
“Com mais de 40 anos de experiência e mais de empreendimentos realizados no mercado nacional e internacional, a ICEC é uma empresa de ponta no fornecimento de mega estruturas…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | RGL Engenhariarglengenharia.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 148 contacts → |
“Empresa certificada ISO 9001: 2015” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sidertec Estruturas Metálicassidertec.com.br HQ: Ibaté, BrazilReported employees: 201-500 | Ibaté, Brazil | 201-500 | Exact match | 133 contacts → |
“A SIDERTEC é uma empresa de engenharia dedicada ao Cálculo, Projeto, Fabricação e Montagem de Estruturas Metálicas, mantendo uma alta capacidade de produção mensal de aço…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Emtec Construções Metálicasemtec.eng.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 116 contacts → |
“A EMTEC foi fundada em novembro de e, desde então, a empresa se estruturou visando a expansão de suas atividades e hoje está plenamente capacitada para fornecer produtos e…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | WSI South Americaavailinfra.com HQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 115 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Februce Construcões EM AÇOfebruce.com.br HQ: São José Dos Pinhais, BrazilReported employees: 201-500 | São José Dos Pinhais, Brazil | 201-500 | Exact match | 107 contacts → |
“Projeto e execução de estruturas em aço, soluções personalizadas para obras de segmentos diversos.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | AJS Indústria E Serviçosajs.eng.br HQ: Sapucaia Do Sul, BrazilReported employees: 51-200 | Sapucaia Do Sul, Brazil | 51-200 | Exact match | 106 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Engesegengeseg.net HQ: Goiania, BrazilReported employees: 201-500 | Goiania, Brazil | 201-500 | Exact match | 104 contacts → |
“No ano a Engeseg Engenharia entrava no mercado para fazer a diferença.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bendertec Soluções EM AÇObendertec.com HQ: São José Dos Pinhais, BrazilReported employees: 51-200 | São José Dos Pinhais, Brazil | 51-200 | Exact match | 97 contacts → |
“A Bendertec é uma parceira completa no fornecimento de produtos e serviços em aço para todos os tipos de obra.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Htms Grouphtmsgroup.com HQ: São José Dos Pinhais, BrazilReported employees: 201-500 | São José Dos Pinhais, Brazil | 201-500 | Exact match | 96 contacts → |
“We are a qualified group focused on manufacturing and services of steel infrastructure for different segments.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | CS Metalcsmetal.com.br HQ: Marau, BrazilReported employees: 501-1,000 | Marau, Brazil | 501-1,000 | Exact match | 91 contacts → |
“Empresa especializada em cálculo, projeto, fabricação e montagem de estruturas metálicas.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | FAM Construções Metálicas Pesadasfamsteel.com.br HQ: Jarinu, BrazilReported employees: 201-500 | Jarinu, Brazil | 201-500 | Exact match | 88 contacts → |
“FAM's mission is to ensure the satisfaction of our clients through efficient management and solutions in metal construction, using ethical, responsible, and qualified labor…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Alphafer Construções Metálicas Ltdaafcm.com.br HQ: Varzea Paulista, BrazilReported employees: 51-200 | Varzea Paulista, Brazil | 51-200 | Exact match | 81 contacts → |
“A Alphafer Construções Metálicas, uma empresa do grupo Gonçalves Ferreira, tem como objetivo satisfazer clientes alcançando metas, através de boa qualidade, ótimo atendimento…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Perfiminas Indústria Metalúrgica Ltdaperfiminas.com.br HQ: Juiz De Fora, BrazilReported employees: 51-200 | Juiz De Fora, Brazil | 51-200 | Exact match | 80 contacts → |
“A Perfiminas Indústria Metalúrgica é uma indústria especializada na produção de peças em aço para a construção de estruturas metálicas, construção naval e de estruturas offshore…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Caldlasercaldlaser.com.br HQ: Itu, BrazilReported employees: 201-500 | Itu, Brazil | 201-500 | Exact match | 73 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Trend Serviços Ltdatrendservices.com.br HQ: Itabira, BrazilReported employees: 201-500 | Itabira, Brazil | 201-500 | Exact match | 73 contacts → |
“Fabricação de estruturas metálicas, Manutenção e Montagem Industrial.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SH Estruturas Metalicasshestruturas.com.br HQ: Novo Hamburgo, BrazilReported employees: 51-200 | Novo Hamburgo, Brazil | 51-200 | Exact match | 67 contacts → |
“A SH Estruturas Metálicas atua no ramo da construção metálica desde 1986, com mais de 1.200 obras, ultrapassa 1 milhão de m² de área construída.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ciabrasil Engenhariaciabrasil.com.br HQ: Vila Velha, BrazilReported employees: 201-500 | Vila Velha, Brazil | 201-500 | Exact match | 59 contacts → |
“Atuamos desde em obras industriais multidisciplinares que envolvam escopo civil, metalmecânico e eletromecânico.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TIBREtibre.com.br HQ: Garibaldi, BrazilReported employees: 201-500 | Garibaldi, Brazil | 201-500 | Exact match | 53 contacts → |
“Há mais de 40 anos, atuando em projetos, fabricação e montagens de estruturas metálicas.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Delfiss Engenhariadelfiss.com.br HQ: Macaé, BrazilReported employees: 51-200 | Macaé, Brazil | 51-200 | Exact match | 49 contacts → |
“Delfiss Engenharia is a civil engineering company based out of Avenida Otoniel Gomes Tavares 30, Macaé, Rio De Janeiro, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Metalpartsmetalparts.com.br HQ: São José Dos Pinhais, BrazilReported employees: 51-200 | São José Dos Pinhais, Brazil | 51-200 | Exact match | 38 contacts → |
“Trabalhamos com caldeiraria leve e pesada, o que nos permite produzir desde peças menores e detalhadas até grandes estruturas metálicas que exigem mais resistência.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 784 company matches
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Structural welding companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
779 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 784 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for structural welding companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many structural welding companies did RevenueBase find based in Brazil?
The saved snapshot records 784 matching company records, 8,942 tracked contacts and 582 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Structural welding companies by geography
- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
- Structural welding companies based in Argentina
- Structural welding companies based in Australia
- Structural welding companies based in Austria
- Structural welding companies based in Belgium
- Structural welding companies based in Canada
- Structural welding companies based in Chile
- Structural welding companies based in Czechia
- Structural welding companies based in Denmark
- Structural welding companies based in Egypt
- Structural welding companies based in Finland
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 structural welding companies based in Brazil. Snapshot: September 22, 2026. https://revenuebase.ai/companies/structural-welding-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
- Structural welding companies based in Argentina
- Structural welding companies based in Australia
- Structural welding companies based in Austria
- Structural welding companies based in Belgium