Company lists · Data refreshed September 2026

Top 25 Alloy steel casting companies based in Brazil

Name: Alloy steel casting companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 112 companies tracked

RevenueBase identified 112 alloy steel casting companies headquartered in Brazil as of September 2026 and tracks 4,352 professional contacts across them, including 630 with verified work emails. Itauna is the largest hub.

This list covers alloy steel casting companies 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 16, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

112Companies

4,352Contacts tracked

630Verified emails

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The 25 largest alloy steel casting companies based in Brazil

Ranked by team size

Top 25 of 112 alloy steel casting companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to alloy steel casting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Electro AÇO Altona S.A	Indirect evidence	Blumenau, BrazilHQ checked Sep 16, 2026	1,001-5,000	683 contacts →
	Indirect evidence “ELECTRO AÇO ALTONA S.A, founded on March 8, 1924 as a small foundry and mechanical repair office, was initially named Auerbach & Werner, from the union of their owners’ names.” Source: RevenueBase Database · checked Sep 16, 2026
2	Riosulense	Indirect evidence	Rio Do Sul, BrazilHQ checked Sep 16, 2026	501-1,000	554 contacts →
	Indirect evidence “Com expertise em fundição de ligas especiais de ferro e aço e usinagem de alta precisão, a RIO se destaca pela tecnologia que dispõe e pela capacidade produtiva de sua fábrica.” Source: RevenueBase Database · checked Sep 16, 2026
3	Amstedmaxion	Indirect evidence	Cruzeiro, BrazilHQ checked Sep 16, 2026	1,001-5,000	550 contacts →
	Indirect evidence “A AmstedMaxion é hoje referência na fabricação e no fornecimento de fundidos ferroviários e industriais da América do Sul, atendendo aos mercados interno e externo, exportando…” Source: RevenueBase Database · checked Sep 16, 2026
4	Engemasa	Partial evidence	São Carlos, BrazilHQ checked Sep 16, 2026	201-500	252 contacts →
	Partial evidence “Engemasa is in business for 48 years supplying castings to several industrial sectors such as Oil & Gas, Petrochemical, Refineries, Fertilizers, Energy, Paper & Cellulose, Etanol…” Source: RevenueBase Database · checked Sep 16, 2026
5	Italbronze LTD	Indirect evidence	Guarulhos, BrazilHQ checked Sep 16, 2026	501-1,000	159 contacts →
	Indirect evidence “Italbronze has been in the market for more than 60 years providing products of high Technology, Quality and Performance.” Source: RevenueBase Database · checked Sep 16, 2026
6	Fornac Peças Para Britadores	Indirect evidence	Igarapé, BrazilHQ checked Sep 16, 2026	501-1,000	141 contacts →
	Indirect evidence “A FORNAC, líder de solução em fundidos, oferece a solução certa para sua empresa com peças em aços e ferros fundidos.” Source: RevenueBase Database · checked Sep 16, 2026
7	USIPE	Indirect evidence	Içara, BrazilHQ checked Sep 16, 2026	201-500	129 contacts →
	Indirect evidence “A USIPE iniciou suas atividades em 1987, com sede em Criciúma, tendo como objetivo atender o mercado metal-mecânico.” Source: RevenueBase Database · checked Sep 16, 2026
8	Precicast BR	Indirect evidence	Sao Jose, BrazilHQ checked Sep 16, 2026	201-500	119 contacts →
	Indirect evidence “A Precicast BR é uma Fundição de Precisão, localizada em Sao Jose, Santa Catarina, Brasil.” Source: RevenueBase Database · checked Sep 16, 2026
9	Fundição Regali Brasil Ltda	Indirect evidence	Mogi Mirim, BrazilHQ checked Sep 16, 2026	201-500	107 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
10	Fundição Batatais	Indirect evidence	Batatais, BrazilHQ checked Sep 16, 2026	51-200	68 contacts →
	Indirect evidence “With almost half a century's experience in the auto parts market, Fundição Batatais is not only a foundry but also a company specialized in the complete manufacturing of auto…” Source: RevenueBase Database · checked Sep 16, 2026
11	Metalúrgica Vulcano	Indirect evidence	Barra Mansa, BrazilHQ checked Sep 16, 2026	201-500	64 contacts →
	Indirect evidence “A Metalúrgica Vulcano Ltda iniciou suas atividades em 1974, voltada a confecção de peças fundidas para todo Brasil.” Source: RevenueBase Database · checked Sep 16, 2026
12	Sical Fundição E Usinagem	Indirect evidence	Criciúma, BrazilHQ checked Sep 16, 2026	201-500	58 contacts →
	Indirect evidence “A Siderúrgica Catarinense Limitada foi fundada em 1970 em Criciúma, Estado de Santa Catarina, Brasil, sendo, inicialmente, uma empresa para reforma de tratores e fundição de…” Source: RevenueBase Database · checked Sep 16, 2026
13	Ecoplan Aços Especiais	Indirect evidence	Cachoeirinha, BrazilHQ checked Sep 16, 2026	51-200	55 contacts →
	Indirect evidence “A ECOPLAN AÇOS ESPECIAIS é uma empresa que se dedica ao desenvolvimento de soluções para fundidos em todos os tipos de aços e ferros especiais.” Source: RevenueBase Database · checked Sep 16, 2026
14	Futura Fundição Ltda	Indirect evidence	Araquari, BrazilHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “Fundição de Ferro e Aço - Indústria Metalúrgica.” Source: RevenueBase Database · checked Sep 16, 2026
15	Fundição Altivo S.A	Indirect evidence	Contagem, BrazilHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “Especializada na fundição de peças de até 3 toneladas de qualquer complexidade em aço ou ferro, a Fundição Altivo está localizada estrategicamente em Contagem, importante pólo…” Source: RevenueBase Database · checked Sep 16, 2026
16	Monferrato	Indirect evidence	Morro Da Fumaça, BrazilHQ checked Sep 16, 2026	51-200	26 contacts →
	Indirect evidence “Fornecimento de peças sob encomenda em aços, ferros fundidos e ligas especiais, brutas, usinadas e tratadas termicamente.” Source: RevenueBase Database · checked Sep 16, 2026
17	Metalurgica Candeia	Indirect evidence	Santa Rosa, BrazilHQ checked Sep 16, 2026	1-10	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
18	Tcinox Industria E Comércio DE Aços E Metais Ltda	Indirect evidence	Extrema, BrazilHQ checked Sep 16, 2026	11-50	21 contacts →
	Indirect evidence “Ajudamos Empresas Fabricantes de Válvulas, Bombas e Equipamentos para Óleo e Gás e Energia a Aumentarem a Sua Produtividade e Reduzirem os Custos Utilizando a Matéria Prima Mais…” Source: RevenueBase Database · checked Sep 16, 2026
19	Benerti Indústria Mecânica Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 16, 2026	51-200	18 contacts →
	Indirect evidence “Com mais de 35 anos de experiência em fundição e usinagem de precisão, a Benerti é referência na fabricação de componentes de turbos e de outros produtos da linha automotiva…” Source: RevenueBase Database · checked Sep 16, 2026
20	Ferro SUL Indústria DE Fundidos	Indirect evidence	Icara, BrazilHQ checked Sep 16, 2026	51-200	15 contacts →
	Indirect evidence “Localizada no município de Içara, Santa Catarina, a Ferro Sul Indústria de Fundidos, possui uma área total de 35 mil metros quadrados, sendo mais de 10 mil deles de área…” Source: RevenueBase Database · checked Sep 16, 2026
21	Sulaço Fundição DE Ferro E AÇO	Indirect evidence	Criciuma, BrazilHQ checked Sep 16, 2026	51-200	14 contacts →
	Indirect evidence “A SULAÇO é uma empresa formada por profissionais com mais de 25 anos de experiência em fundição, que se dedicam na fabricação e usinagem de peças fundidas em Ferro, Aço e Ligas…” Source: RevenueBase Database · checked Sep 16, 2026
22	Isoaco Industria E Comercio DE Fundidos	Indirect evidence	Claudio, BrazilHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
23	Ally Cast DO Brasil	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
24	Sulmaq Precision Investment Casting	Partial evidence	Guaporé, BrazilHQ checked Sep 16, 2026	51-200	6 contacts →
	Partial evidence “With 30 years in the market and experience in the daily challenges, Sulmaq is proud to present to the market the best in precision investment casting applications, offering…” Source: RevenueBase Database · checked Sep 16, 2026
25	Cercena S.A. Indústria Metalúrgica	Indirect evidence	Erechim, BrazilHQ checked Sep 16, 2026	201-500	3 contacts →
	Indirect evidence “A Cercena S/A traz em seus 57 anos um legado de trabalho, persistência, criatividade e inovação, sendo uma das maiores indústrias de fundição e usinagem do sul do país.” Source: RevenueBase Database · checked Sep 16, 2026

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: alloy steel casting companies. 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 alloy steel casting companies.
Partial evidence: Its own public description names part of alloy steel casting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name alloy steel casting companies. 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 112 alloy steel casting companies based in Brazil

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Alloy steel casting companies based in Brazil at a glance

As of Sep 16, 2026

14.5%Verified-email coverage

38.9Average contacts per company

51-200Median size (employees)

6.2%Largest-city concentration · Itauna

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 112 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 alloy steel casting companies, 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 “alloy steel casting companies”. 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 alloy steel casting companies), 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 alloy steel casting companies, 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, 630 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 16, 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.

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 alloy steel casting companies, 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 alloy steel casting companies are there based in Brazil?

RevenueBase identified 112 alloy steel casting companies 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?

Electro AÇO Altona S.A, headquartered in Blumenau, tops this list with the largest team on record.

Which city has the most alloy steel casting companies?

Itauna leads with 7 headquartered companies, followed by Guarulhos (4) and Icara (4).

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 630 verified decision-maker contacts tracked across these 112 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 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 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.