Company lists · Data refreshed September 2026
Top 25 Steel fabricators based in Brazil
RevenueBase identified 2,499 steel fabricators headquartered in Brazil as of September 2026 and tracks 35,865 professional contacts across them, including 3,572 with verified work emails. Sao Paulo is the largest hub.
This list covers steel fabricators 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 18, 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.
The 25 largest steel fabricators based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,291 contacts → | ||||
Indirect evidence “Know-how e tecnologia na fabricação de peças sob encomenda no segmento de chaparia.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,106 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 3 | 751 contacts → | ||||
Partial evidence “Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 4 | 606 contacts → | ||||
Indirect evidence “A Siderúrgica Norte Brasil S.A.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 5 | 582 contacts → | ||||
Indirect evidence “Desde 1976 fornecendo as melhores soluções em projeto, fabricação, galvanização, pintura e montagem de estruturas metálicas, a Brafer está instalada em Araucária-PR, com…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 6 | 499 contacts → | ||||
Indirect evidence “Reference in constructive solutions, Medabil works with the most innovative in design, manufacture and assembly of metal structures for the most diverse types of projects.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 7 | 455 contacts → | ||||
Partial evidence “Being the largest long and drawn steels in Brazil, we are enabled to offer the market the most complete portfolio of products and solutions for civil construction, industry and…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 8 | 380 contacts → | ||||
Indirect evidence “Estabelecida no Rio Grande do Sul desde 1952, a Metalúrgica Fallgatter Ltda.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 9 | 362 contacts → | ||||
Indirect evidence “Confiança forte como aço.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 10 | 353 contacts → | ||||
Indirect evidence “A TUBERFIL teve início em 1966 com a comercialização de Tubos de Aço e em 1988 passou a produzir seus próprios produtos com excelência de qualidade em Indaiatuba, interior de São…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 11 | 352 contacts → | ||||
Indirect evidence “A Açotel é uma indústria de transformação e beneficiamento do aço que está há mais de 50 anos no mercado produzindo um amplo mix de produtos, utilizando insumos provenientes das…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 12 | 340 contacts → | ||||
Indirect evidence “A Manetoni é hoje uma conceituada distribuidora de aços para Construção Civil, Agropecuária, Indústria/Aços Especiais e que presta Serviços de Corte/Dobra/Armação de Aço e…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 13 | 319 contacts → | ||||
Indirect evidence “Somos uma Laminação de Perfis Longos, fundada em 1986, localizada na região do Vale do Aço/MG.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 14 | 274 contacts → | ||||
Partial evidence “Founded in 1995, Açovisa acts in special steel long products distribuition.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 15 | 266 contacts → | ||||
Indirect evidence “Desde 1963, a ROHR vem participando ativamente do desenvolvimento do Brasil.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 16 | 250 contacts → | ||||
Indirect evidence “A Projeart é referência nacional em soluções metálicas sob medida para os setores industrial, logístico e de infraestrutura.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 17 | 243 contacts → | ||||
Partial evidence “Sampaio is a steel distribution and steel service center business in Brazil, located in Porto Alegre/RS (Headquarters), São Paulo/SP, Curitiba/PR and Araquari/SC.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 18 | 241 contacts → | ||||
Indirect evidence “Um dos principais braços do Grupo Ferronorte, a Ferronorte Industrial, possui uma estrutura ampla e completa de produção.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 19 | 202 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 20 | 196 contacts → | ||||
Indirect evidence “A Perfilados Rio Doce possui duas modernas fábricas localizadas no Espirito Santo, nos municípios de Linhares e Serra.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 21 | 195 contacts → | ||||
Indirect evidence “A PANATLÂNTICA TUBOS é fornecedora de Tubos, Chapas, Perfis, Fitas de Slitters e Bobinas em Aço, com sede em Caxias do Sul (RS) e mais de 25 anos de atuação no mercado.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 22 | 173 contacts → | ||||
Indirect evidence “Desde de 1980, a RDG atua no atacado e varejo dos produtos do aço, com o mix bastante diversificado de chapas, perfis dobrados e laminados, tubos, telhas galvanizadas, vergalhões…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 23 | 168 contacts → | ||||
Indirect evidence “A Takono é uma tradicional empresa no mercado de aço da região metropolitana de Belo Horizonte.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 24 | 168 contacts → | ||||
Indirect evidence “60 anos de experiência, inovação e liderança.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 25 | 162 contacts → | ||||
Indirect evidence “A voestalpine Meincol, com mais de 80 anos de atuação na indústria de soluções em aço, é reconhecida por seu pioneirismo e excelência.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
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: steel fabricators. 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 steel fabricators.
- Partial evidence
- Its own public description names part of steel fabricators, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name steel fabricators. 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 2,499 steel fabricators based in Brazil
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Steel fabricators based in Brazil at a glance
As of Sep 18, 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 2,499 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 steel fabricators, 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 “steel fabricators”. 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 steel fabricators), 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 steel fabricators, 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, 3,572 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 18, 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.
Steel fabricators by metro
- Steel fabricators in Sao Paulo222
- Steel fabricators in Curitiba71
- Steel fabricators in Guarulhos65
- Steel fabricators in Caxias Do Sul45
- Steel fabricators in Belo Horizonte43
- Steel fabricators in Rio De Janeiro42
- Steel fabricators in Joinville41
- Steel fabricators in Piracicaba36
- Steel fabricators in Contagem31
- Steel fabricators in Goiania30
- Steel fabricators in Sorocaba30
- Steel fabricators in Campinas29
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 steel fabricators, 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 steel fabricators are there based in Brazil?
RevenueBase identified 2,499 steel fabricators 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?
CCS Tecnologia E Serviços S.A, headquartered in Limeira, tops this list with the largest team on record.
Which city has the most steel fabricators?
Sao Paulo leads with 222 headquartered companies, followed by Curitiba (71) and Guarulhos (65).
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 3,572 verified decision-maker contacts tracked across these 2,499 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 18, 2026.
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Steel fabricators by geography
- Steel fabricators based in Brisbane, Australia
- Steel fabricators based in Dandenong South, Australia
- Steel fabricators based in Melbourne, Australia
- Steel fabricators based in Perth, Australia
- Steel fabricators based in Sydney, Australia
- Steel fabricators based in Belo Horizonte, Brazil
- Steel fabricators based in Caxias Do Sul, Brazil
- Steel fabricators based in Curitiba, Brazil
- Steel fabricators based in Guarulhos, Brazil
- Steel fabricators based in Sao Paulo, Brazil
- Steel fabricators based in Brampton, Canada
- Steel fabricators based in Calgary, Canada
Browse the directory
Browse: Companies home · All Brazil lists · All Steel fabricators lists · New lists
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.
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