Company lists · Data refreshed September 2026

Top 25 Large steel casting manufacturers based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 398 companies tracked

RevenueBase identified 398 large steel casting manufacturers headquartered in Brazil as of September 2026 and tracks 19,898 professional contacts across them, including 2,543 with verified work emails. Contagem is the largest hub.

This list covers large steel casting manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review

398Companies

19,898Contacts tracked

2,543Verified emails

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The 25 largest large steel casting manufacturers based in Brazil

Ranked by team size

Top 25 of 398 large steel casting manufacturers based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to large steel casting manufacturers: 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	TUPY	Indirect evidence	Joinville, BrazilHQ checked Sep 17, 2026	10001+	6,020 contacts →
	Indirect evidence “Tupy is a Brazilian company specialized in developing and manufacturing highly-engineered structural cast iron components applied to complex metallurgical and geometrical…” Source: RevenueBase Database · checked Sep 17, 2026
2	Electro AÇO Altona S.A	Indirect evidence	Blumenau, BrazilHQ checked Sep 17, 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 17, 2026
3	Riosulense	Indirect evidence	Rio Do Sul, BrazilHQ checked Sep 17, 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 17, 2026
4	Amstedmaxion	Indirect evidence	Cruzeiro, BrazilHQ checked Sep 17, 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 17, 2026
5	Metalúrgica Fallgatter	Indirect evidence	Cachoeirinha, BrazilHQ checked Sep 17, 2026	501-1,000	380 contacts →
	Indirect evidence “Estabelecida no Rio Grande do Sul desde 1952, a Metalúrgica Fallgatter Ltda.” Source: RevenueBase Database · checked Sep 17, 2026
6	Uliana Indústria Metalúrgica Ltda	Indirect evidence	Suzano, BrazilHQ checked Sep 17, 2026	201-500	342 contacts →
	Indirect evidence “Indústria do segmento de autopeças.” Source: RevenueBase Database · checked Sep 17, 2026
7	Cecal Industria E Comercio Ltda	Partial evidence	Lorena, BrazilHQ checked Sep 17, 2026	201-500	288 contacts →
	Partial evidence “Founded in 1971, Cecal is a leader in manufacturing of high technology components such as cast copper coolers to steel and base metal smelting industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	Simisa Simioni Metalúrgica Ltda	Indirect evidence	Sertãozinho, BrazilHQ checked Sep 17, 2026	201-500	260 contacts →
	Indirect evidence “Fundada em 1986, a SIMISA é uma empresa que atua nos mercados de açúcar, álcool e energia, de peças em aço fundido para indústrias de bens de capital e de usinagem para terceiros.” Source: RevenueBase Database · checked Sep 17, 2026
9	Engemasa	Partial evidence	São Carlos, BrazilHQ checked Sep 17, 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 17, 2026
10	Projeart Indústria DE Soluções Tecnológicas EM AÇO	Indirect evidence	Eusébio, BrazilHQ checked Sep 17, 2026	1,001-5,000	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 17, 2026
11	Fundição Sideral Ltda	Indirect evidence	Itaúna, BrazilHQ checked Sep 17, 2026	501-1,000	198 contacts →
	Indirect evidence “A Fundição Sideral Ltda atua nos mercados de fundidos e ferro gusa.” Source: RevenueBase Database · checked Sep 17, 2026
12	Intercast SA	Indirect evidence	Itaúna, BrazilHQ checked Sep 17, 2026	201-500	172 contacts →
	Indirect evidence “A Intercast é uma empresa do grupo ACIPCO – American Cast Iron Pipe Company, líder no mercado norte americano de tubos centrifugados.” Source: RevenueBase Database · checked Sep 17, 2026
13	Takono Ferro E AÇO	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	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 17, 2026
14	Hidro JET Equipamentos Hidráulicos Ltda	Indirect evidence	Feliz, BrazilHQ checked Sep 17, 2026	501-1,000	167 contacts →
	Indirect evidence “Ductile and gray iron foundry that supply electrical hardware for insulators companies and valve bodies for hidraulic companies all over the world.” Source: RevenueBase Database · checked Sep 17, 2026
15	Italbronze LTD	Indirect evidence	Guarulhos, BrazilHQ checked Sep 17, 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 17, 2026
16	Fornac Peças Para Britadores	Indirect evidence	Igarapé, BrazilHQ checked Sep 17, 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 17, 2026
17	Perfimec Indústria Metalmecânica	Indirect evidence	São José Dos Pinhais, BrazilHQ checked Sep 17, 2026	201-500	140 contacts →
	Indirect evidence “A Perfimec é uma das principais empresas de referência nacional em produtos e serviços em aço.” Source: RevenueBase Database · checked Sep 17, 2026
18	Fundição Moreno	Indirect evidence	Sertãozinho, BrazilHQ checked Sep 17, 2026	201-500	131 contacts →
	Indirect evidence “Fundada em 1952 pelo Sr.” Source: RevenueBase Database · checked Sep 17, 2026
19	Marrucci Ltda	Indirect evidence	Piracicaba, BrazilHQ checked Sep 17, 2026	51-200	130 contacts →
	Indirect evidence “Desde 1967, data de sua fundação em Piracicaba pelo Sr.” Source: RevenueBase Database · checked Sep 17, 2026
20	USIPE	Indirect evidence	Içara, BrazilHQ checked Sep 17, 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 17, 2026
21	Budai Indústria Metalúrgica Ltda	Indirect evidence	Itapevi, BrazilHQ checked Sep 17, 2026	201-500	122 contacts →
	Indirect evidence “Fundada em 17 de maio de 1944, iniciou suas atividades prestando serviços de usinagem em torno, no bairro das Perdizes em São Paulo Capital.” Source: RevenueBase Database · checked Sep 17, 2026
22	Precicast BR	Indirect evidence	Sao Jose, BrazilHQ checked Sep 17, 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 17, 2026
23	Unylaser Produtos E Componentes Metálicos	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 17, 2026	51-200	118 contacts →
	Indirect evidence “Fundada em 2003, a Unylaser é hoje um dos maiores centros de manufatura metálica do sul do Brasil.” Source: RevenueBase Database · checked Sep 17, 2026
24	Fundição Regali Brasil Ltda	Indirect evidence	Mogi Mirim, BrazilHQ checked Sep 17, 2026	201-500	107 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Indústria Mecânica SÃO Carlos	Indirect evidence	Elias Fausto, BrazilHQ checked Sep 17, 2026	201-500	101 contacts →
	Indirect evidence “IMSC: Experiência para transformar A IMSC (Indústria Mecânica São Carlos), que completa 65 anos em 2025, com sede em Elias Fausto (a 132 km de distância da capital São Paulo), é…” Source: RevenueBase Database · checked Sep 17, 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: large steel casting manufacturers. 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 large steel casting manufacturers.
Partial evidence: Its own public description names part of large steel casting manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name large steel casting manufacturers. 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 398 large steel casting manufacturers based in Brazil

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Large steel casting manufacturers based in Brazil at a glance

As of Sep 17, 2026

12.8%Verified-email coverage

50.0Average contacts per company

11-50Median size (employees)

4.3%Largest-city concentration · Contagem

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

120

51-200

123

201-500

501-1,000

1,001-5,000

10001+

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 398 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 large steel casting manufacturers, 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 “large steel casting manufacturers”. 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 large steel casting manufacturers), 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 large steel casting manufacturers, 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, 2,543 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 17, 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 large steel casting manufacturers, 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 large steel casting manufacturers are there based in Brazil?

RevenueBase identified 398 large steel casting manufacturers 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?

TUPY, headquartered in Joinville, tops this list with the largest team on record.

Which city has the most large steel casting manufacturers?

Contagem leads with 17 headquartered companies, followed by Caxias Do Sul (13) and Itauna (13).

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 2,543 verified decision-maker contacts tracked across these 398 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 17, 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.