Company lists · Data refreshed September 2026
Top 25 Steel suppliers based in Brazil
RevenueBase identified 1,905 steel suppliers headquartered in Brazil as of September 2026 and tracks 37,190 professional contacts across them, including 3,700 with verified work emails. Sao Paulo is the largest hub.
This list covers steel suppliers 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 suppliers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,894 contacts → | ||||
Indirect evidence “Empresas de Fabricação de Produtos em Aço, tipo Pontes, Estruturas, Equipamentos de Siderurgia, Celulose, Petroquímicos, Óleo & Gás, Cimento, e outros.” 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 | 1,065 contacts → | ||||
Indirect evidence “Soluções Usiminas é uma empresa do Grupo Usiminas.” 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 | 510 contacts → | ||||
Indirect evidence “Empresa siderúrgica, produtora de ferro gusa não integrada, ou seja, o produz e comercializa diretamente no mercado consumidor: indústrias de autopeças, fundições diversas e…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 6 | 445 contacts → | ||||
Indirect evidence “A Armco do Brasil S.A.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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. | |||||
| 8 | 362 contacts → | ||||
Indirect evidence “Confiança forte como aço.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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. | |||||
| 10 | 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. | |||||
| 11 | 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. | |||||
| 12 | 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. | |||||
| 13 | 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. | |||||
| 14 | 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. | |||||
| 15 | 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. | |||||
| 16 | 239 contacts → | ||||
Indirect evidence “Com 15 anos de história, a Casa do Serralheiro atua como um importante elo entre as usinas e os serralheiros, metalúrgicas, pequenas indústrias e demais interessados.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 17 | 210 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 18 | 205 contacts → | ||||
Indirect evidence “Somos a Ferronorte, uma empresa com mais de 40 anos de experiência no beneficiamento e distribuição de aço, atuando nas regiões Norte, Nordeste e Centro-Oeste do Brasil.” 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 | 185 contacts → | ||||
Indirect evidence “Fundada em 2003 na cidade de Indaiatuba, com capital 100% nacional, a metalúrgica INNARA é reconhecida no mercado por sua competência na fabricação de aramados.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 23 | 180 contacts → | ||||
Indirect evidence “Há mais de 39 anos no mercado e referência em distribuição de aço inox no Brasil, a Elinox iniciou suas atividades em uma loja com 53m² na cidade do Rio de Janeiro.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 24 | 179 contacts → | ||||
Indirect evidence “Atua no mercado da Construção Civil na fabricação de Esquadrias de Aço, Alumínio, Portas de Madeira, Dobradiças, Fechaduras, Cadeados, Tubos de PVC e Louças Sanitárias.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 25 | 175 contacts → | ||||
Indirect evidence “A Neolider é uma distribuidora de Tubos em Aço Carbono e Aço Inox importados e nacional, sua estrutura conta com amplas instalações e alta capacidade de armazenamento.” 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 suppliers. 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 suppliers.
- Partial evidence
- Its own public description names part of steel suppliers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name steel suppliers. 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 1,905 steel suppliers based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,700 reachable decision-makers.
Free signup · no credit card
Steel suppliers 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 1,905 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 suppliers, 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 suppliers”. 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 suppliers), 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 suppliers, 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, 3,700 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 suppliers by metro
- Steel suppliers in Sao Paulo241
- Steel suppliers in Guarulhos69
- Steel suppliers in Curitiba52
- Steel suppliers in Belo Horizonte39
- Steel suppliers in Caxias Do Sul39
- Steel suppliers in Contagem31
- Steel suppliers in Joinville29
- Steel suppliers in Rio De Janeiro28
- Steel suppliers in Sao Bernardo Do Campo26
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 suppliers, 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 suppliers are there based in Brazil?
RevenueBase identified 1,905 steel suppliers 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?
Usiminas Mecânica, headquartered in Ipatinga, tops this list with the largest team on record.
Which city has the most steel suppliers?
Sao Paulo leads with 241 headquartered companies, followed by Guarulhos (69) and Curitiba (52).
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 3,700 verified decision-maker contacts tracked across these 1,905 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.
Ready to reach these companies? Verified emails and direct dials for all 1,905 steel suppliers based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Steel suppliers by geography
- Steel suppliers based in Belo Horizonte, Brazil
- Steel suppliers based in Caxias Do Sul, Brazil
- Steel suppliers based in Curitiba, Brazil
- Steel suppliers based in Guarulhos, Brazil
- Steel suppliers based in Sao Paulo, Brazil
- Steel suppliers based in Calgary, Canada
- Steel suppliers based in Edmonton, Canada
- Steel suppliers based in Mississauga, Canada
- Steel suppliers based in Ahmedabad, India
- Steel suppliers based in Bangalore, India
- Steel suppliers based in Chennai, India
- Steel suppliers based in Hyderabad, India
Browse the directory
Browse: Companies home · All Brazil lists · All Steel suppliers 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Steel suppliers based in Belo Horizonte, Brazil
- Steel suppliers based in Caxias Do Sul, Brazil
- Steel suppliers based in Curitiba, Brazil
- Steel suppliers based in Guarulhos, Brazil
- Steel suppliers based in Sao Paulo, Brazil
- Steel suppliers based in Calgary, Canada