Company lists · Data refreshed September 2026

Top 25 Hot rolled steel mills based in Brazil

RevenueBase identified 97 company matches for hot rolled steel mills associated with Brazil as of September 2026 and tracks 32,463 professional contacts across them, including 5,573 with verified work emails. Contagem is the largest hub.

This list covers company matches for hot rolled steel mills 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 16, 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 Sep 16, 2026 How this list was built
97Companies
32,463Contacts tracked
5,573Verified emails
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The 25 largest hot rolled steel mills based in Brazil

Ranked by team size
Top 25 of 97 company matches for hot rolled steel mills based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchSao Paulo, BrazilHQ recorded Sep 16, 202610001+17,896 contacts →

Exact match

“With a history spanning 122 years, Gerdau is Brazil's largest steel producer, one of the leading producers of long steel in the Americas and of special steel in the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Sep 16, 202610001+7,965 contacts →

Exact match

“A new brand; a new culture.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 16, 20261,001-5,0001,346 contacts →

Exact match

“O Grupo Simec iniciou suas operações no setor siderúrgico em 1969, quando um grupo de famílias de Guadalajara, no México, fundou a Companhia Siderúrgica de Guadalajara S.A.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchGuarulhos, BrazilHQ recorded Sep 16, 20261,001-5,0001,065 contacts →

Exact match

“Soluções Usiminas é uma empresa do Grupo Usiminas.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchMarabá, BrazilHQ recorded Sep 16, 20261,001-5,000606 contacts →

Exact match

“A Siderúrgica Norte Brasil S.A.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchBetim, BrazilHQ recorded Sep 16, 20261,001-5,000510 contacts →

Exact match

“Empresa siderúrgica, produtora de ferro gusa não integrada, ou seja, o produz e comercializa diretamente no mercado consumidor: indústrias de autopeças, fundições diversas e…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchManaus, BrazilHQ recorded Sep 16, 2026201-500495 contacts →

Exact match

“Novo conceito de produzir e vender produtos de ferro e aço para todo o BRASIL.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchTrês Rios, BrazilHQ recorded Sep 16, 2026501-1,000352 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchBelo Horizonte, BrazilHQ recorded Sep 16, 2026201-500168 contacts →

Exact match

“A Takono é uma tradicional empresa no mercado de aço da região metropolitana de Belo Horizonte.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchCaxias Do Sul, BrazilHQ recorded Sep 16, 2026201-500162 contacts →

Exact match

“A voestalpine Meincol, com mais de 80 anos de atuação na indústria de soluções em aço, é reconhecida por seu pioneirismo e excelência.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchRio Acima, BrazilHQ recorded Sep 16, 2026201-500144 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchSão José Dos Pinhais, BrazilHQ recorded Sep 16, 2026201-500140 contacts →

Exact match

“A Perfimec é uma das principais empresas de referência nacional em produtos e serviços em aço.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchGuarulhos, BrazilHQ recorded Sep 16, 2026201-500113 contacts →

Exact match

“Há mais de 50 anos no mercado, a Lealfer fornece ao seus clientes aços de primeira linha, com as mais diversas especificações: Bobinas, Chapas, Rolos, Fitas, Tiras, Blanks e…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchUberaba, BrazilHQ recorded Sep 16, 202651-20078 contacts →

Exact match

“UBERSERRA é uma empresa genuinamente uberabense fundada em 1989.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchContagem, BrazilHQ recorded Sep 16, 2026201-50042 contacts →

Exact match

“O Grupo Ferrosider, fundado em 1991, atua em três segmentos distintos, constituindo um conglomerado independente que reúne desde a compra do aço junto às principais usinas…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchAparecida De Goiânia, BrazilHQ recorded Sep 16, 2026201-50037 contacts →

Exact match

“Na BR Aço, qualidade, eficiência e velocidade são compromissos inegociáveis.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchPiedade, BrazilHQ recorded Sep 16, 202651-20029 contacts →

Exact match

“A COFERMO é uma empresa especializada no mercado de aço, laminados e perfis especiais trefilados, com capacidade logística para atender todo Brasil.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchMaringá, BrazilHQ recorded Sep 16, 202651-20026 contacts →

Exact match

“A 33 anos presente no cotidiano das pessoas através dos mais variados produtos, a Companhia do Aço leva desenvolvimento para a construção civil, indústria, comércio e agronegócio.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchVassouras, BrazilHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“Stalsider Indústria e Comércio de Aço S.A.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchGuarulhos, BrazilHQ recorded Sep 16, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchBarueri, BrazilHQ recorded Sep 16, 2026201-50012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchItatiaiucu, BrazilHQ recorded Sep 16, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchCampo Magro, BrazilHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“Atuando há 10 anos no ramo de Calandragem e Caldeiraria, a CPAR tornou se referência no mercado de conformação do aço, principalmente em chapas grossas e materiais das mais…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchContagem, BrazilHQ recorded Sep 16, 202651-20010 contacts →

Exact match

“Atuante desde 1982, a Açocon destaca-se pela diversidade de estoque e qualidade de seus produtos e serviços prestados.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchCaxias Do Sul, BrazilHQ recorded Sep 16, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 97 hot rolled steel mills based in Brazil

See the full list, filter by size, metro and specialty, and access 5,573 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hot rolled steel mills based in Brazil at a glance

As of Sep 16, 2026
17.2%Verified-email coverage
334.7Average contacts per company
11-50Median size (employees)
6.2%Largest-city concentration · Contagem
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
29
51-200
22
201-500
15
501-1,000
3
1,001-5,000
6
10001+
2

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 97 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 “hot rolled steel mills” 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 5,573 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 16, 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 “hot rolled steel mills”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hot rolled steel mills are there based in Brazil?

RevenueBase identified 97 company matches for hot rolled steel mills 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?

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

Which city has the most hot rolled steel mills?

Contagem leads with 6 company records, followed by Guarulhos (6) and Sao Paulo (6).

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 5,573 professional contacts with verified work emails tracked across these 97 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 16, 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.