Company lists · Data refreshed November 2026

Top 25 Steel fabrication heat treating services based in Brazil

RevenueBase identified 517 company matches for steel fabrication heat treating services associated with Brazil as of November 2026 and tracks 8,181 professional contacts across them, including 871 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for steel fabrication heat treating services associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
517Companies
8,181Contacts tracked
871Verified emails
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The 25 largest steel fabrication heat treating services based in Brazil

Ranked by team size
Top 25 of 517 company matches for steel fabrication heat treating services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchCaxias Do Sul, BrazilHQ recorded Nov 2, 2026201-500571 contacts →

Exact match

“A Castertech é uma empresa focada em atender com a excelência do processo produtivo.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchCachoeirinha, BrazilHQ recorded Nov 2, 2026501-1,000418 contacts →

Exact match

“Estabelecida no Rio Grande do Sul desde 1952, a Metalúrgica Fallgatter Ltda.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchTrês Rios, BrazilHQ recorded Nov 2, 2026501-1,000379 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 · Nov 2, 2026 · View company records in RevenueBase
4Exact matchTaubaté, BrazilHQ recorded Nov 2, 2026201-500284 contacts →

Exact match

“A PAN-METAL Industria Metalurgica Ltda.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchEusébio, BrazilHQ recorded Nov 2, 20261,001-5,000277 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 · Nov 2, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 2, 2026201-500183 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 · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 2, 2026201-500174 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 · Nov 2, 2026 · View company records in RevenueBase
8Exact matchIbaté, BrazilHQ recorded Nov 2, 2026201-500152 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 · Nov 2, 2026 · View company records in RevenueBase
9Exact matchSão José Dos Pinhais, BrazilHQ recorded Nov 2, 202651-200109 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 · Nov 2, 2026 · View company records in RevenueBase
10Exact matchCuritiba, BrazilHQ recorded Nov 2, 2026201-500105 contacts →

Exact match

“Somos uma central de serviços integrados para Aços Planos e Longos sediada na cidade de Curitiba-PR, instalados em uma unidade fabril de m² com uma capacidade para processar…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 2, 2026201-50094 contacts →

Exact match

“Há mais de 60 anos o Grupo Combustol & Metalpó vem se destacando nos mercados onde atua, tendo a qualidade como seu objetivo principal.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchJuiz De Fora, BrazilHQ recorded Nov 2, 202651-20093 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 · Nov 2, 2026 · View company records in RevenueBase
13Exact matchJaraguá Do Sul, BrazilHQ recorded Nov 2, 202651-20082 contacts →

Exact match

“A Metalúrgica Hame é uma empresa especializada nos ramos de Estamparia, Caldeiraria e Ferramentaria, na produção de peças estampadas de pequeno e médio porte, além de ser…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchSão Leopoldo, BrazilHQ recorded Nov 2, 202651-20074 contacts →

Exact match

“Soluções completas para Indústria!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchItu, BrazilHQ recorded Nov 2, 2026201-50073 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 · Nov 2, 2026 · View company records in RevenueBase
16Exact matchLimeira, BrazilHQ recorded Nov 2, 202651-20073 contacts →

Exact match

“A IGEATEL INDUSTRIAL nasceu no ano 1982 em Limeira interior de São Paulo, no KM141 da Rodovia Anhanguera, sentido Capital – Interior.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchPiracicaba, BrazilHQ recorded Nov 2, 202651-20068 contacts →

Exact match

“Somos uma empresa especializada em soluções precisas e personalizadas para o corte, conformação de metais e fabricação de telhas metálicas.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchSuzano, BrazilHQ recorded Nov 2, 2026201-50068 contacts →

Exact match

“About Tessin: Founded in 1975, Tessin Industry and Trade LLC.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 2, 202651-20065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchSanta Rosa, BrazilHQ recorded Nov 2, 202651-20062 contacts →

Exact match

“Jama is a specialist in machining and has won the trust of several industry segments thanks to the combination of quality, commitment and flexibility.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchLajeado, BrazilHQ recorded Nov 2, 202611-5062 contacts →

Exact match

“Siga-nos para acompanhar nossas atualizações com dicas sobre construção civil e informações sobre nossos produtos.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchCaxias Do Sul, BrazilHQ recorded Nov 2, 202651-20058 contacts →

Exact match

“A Metalúrgica Weloze atua no mercado industrial desde 1980, oferecendo soluções para o desenvolvimento e a produção sistematizada de produtos e serviços cortados, dobrados…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchPonta Grossa, BrazilHQ recorded Nov 2, 202611-5055 contacts →

Exact match

“Qualidade, solidez e progresso: a base da nossa história.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchParacambi, BrazilHQ recorded Nov 2, 202651-20047 contacts →

Exact match

“A Easytec é uma empresa líder na indústria metalúrgica, oferecendo soluções inovadoras e personalizadas para suas necessidades de produção.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchSapucaia Do Sul, BrazilHQ recorded Nov 2, 202651-20044 contacts →

Exact match

“A Fercorte é uma indústria metalúrgica que atua no mercado metal mecânico com a fabricação de peças e subconjuntos usinados para diversos segmentos.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 517 steel fabrication heat treating services based in Brazil

See the full list, filter by size, metro and specialty, and access 871 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Steel fabrication heat treating services based in Brazil at a glance

As of Nov 2, 2026
10.6%Verified-email coverage
15.8Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · Sao Paulo
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
144
11-50
238
51-200
103
201-500
23
501-1,000
4
1,001-5,000
3

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 517 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 “steel fabrication heat treating services” 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 871 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 2, 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 “steel fabrication heat treating services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steel fabrication heat treating services are there based in Brazil?

RevenueBase identified 517 company matches for steel fabrication heat treating services associated with Brazil as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Castertech Fundição E Tecnologia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most steel fabrication heat treating services?

Sao Paulo leads with 34 company records, followed by Caxias Do Sul (20) and Curitiba (13).

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 871 professional contacts with verified work emails tracked across these 517 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 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.