Company lists · Data refreshed October 2026

Top 25 Boiler fabrication companies based in Brazil

Name: Boiler fabrication companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 301 companies tracked

RevenueBase identified 301 company matches for boiler fabrication companies associated with Brazil as of October 2026 and tracks 5,119 professional contacts across them, including 349 with verified work emails. Sertaozinho is the largest hub.

This list covers company matches for boiler fabrication companies 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 October 9, 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 Oct 9, 2026 How this list was built

301Companies

5,119Contacts tracked

349Verified emails

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The 25 largest boiler fabrication companies based in Brazil

Ranked by team size

Top 25 of 301 company matches for boiler fabrication companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mecbrun Industrial	Exact match	Pedro Leopoldo, BrazilHQ recorded Oct 9, 2026	501-1,000	566 contacts →
	Exact match “A MECBRUN INDUSTRIAL é uma empresa situada no Município de Pedro Leopoldo (10 km do Aeroporto Internacional Tancredo Neves – Confins) – Minas Gerais.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	CBC Indústrias Pesadas S.A	Exact match	Jundiaí, BrazilHQ recorded Oct 9, 2026	501-1,000	460 contacts →
	Exact match “A CBC projeta e produz uma extensa linha de equipamentos pesados em que se destacam: trocadores de calor; reatores de processo; torres e colunas de processo; vasos de pressão e…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	HPB Engenharia E Equipamentos Ltda	Exact match	Sertãozinho, BrazilHQ recorded Oct 9, 2026	501-1,000	344 contacts →
	Exact match “Empresa fabricante de caldeiras de alta pressão destinadas ao fornecimento de vapor para processo e geração em termoelétricas para os mercados de açúcar e álcool e alimentos.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Danpower Caldeiras	Exact match	Piracicaba, BrazilHQ recorded Oct 9, 2026	201-500	159 contacts →
	Exact match “Somos especialistas no desenvolvimento customizado de caldeiras equipamentos para geração de vapor, visando superar as expectativas dos nossos Clientes.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	ICAVI	Exact match	Pouso Redondo, BrazilHQ recorded Oct 9, 2026	201-500	158 contacts →
	Exact match “ICAVI – Indústria de Caldeiras Vale do Itajaí S/A, is located in the municipality of Pouso Redondo, in the state of Santa Catarina.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	AJS Indústria E Serviços	Exact match	Sapucaia Do Sul, BrazilHQ recorded Oct 9, 2026	51-200	115 contacts →
	Exact match “A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Equipsea Equipamentos E Serviços Industriais	Exact match	Piracicaba, BrazilHQ recorded Oct 9, 2026	51-200	96 contacts →
	Exact match “Fundada em 2017, a EquipSea lida com atividades de caldeiraria, usinagem, revestimento, montagem e teste em diversos tipos de materiais e equipamentos no segmento metal-mecânico.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Kaldermec Boilermaking Solution	Exact match	Jacareí, BrazilHQ recorded Oct 9, 2026	51-200	82 contacts →
	Exact match “Kaldermec is a company specialized in Boilermaking, Maintenance and Industrial Assembly, offering highly qualified labor to carry out projects, fabrications and assemblies through…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Secamaq	Exact match	Salete, BrazilHQ recorded Oct 9, 2026	51-200	72 contacts →
	Exact match “A Secamaq, sediada em Salete, estado de Santa Catarina, é precursora e estende sua gestão a um grupo de empresas, advindas da correlação de atividades em nichos de mercado, é…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Engematex Equipamentos Industriais Ltda	Exact match	Carapicuíba, BrazilHQ recorded Oct 9, 2026	51-200	51 contacts →
	Exact match “Equipment Manufacturer- Heat Exchangers- Tube Sheet Bundle- Pressure Vessels- Storage Silos- Tanks- Boiler- and parts in general.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Metalúrgica Industrial Bosch Ltda	Exact match	Lapa, BrazilHQ recorded Oct 9, 2026	201-500	51 contacts →
	Exact match “A Metalúrgica Industrial Bosch é uma empresa que tem o propósito de fornecer produtos e serviços na área de caldeiraria em geral, atuando em diversos segmentos, tais como: papel e…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Arauterm	Exact match	Cachoeirinha, BrazilHQ recorded Oct 9, 2026	51-200	47 contacts →
	Exact match “A Arauterm iniciou suas atividades em 11 de maio de 1988 na cidade de Cachoeirinha.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Ozaki Engenharia	Exact match	Pindamonhangaba, BrazilHQ recorded Oct 9, 2026	51-200	41 contacts →
	Exact match “A Ozaki Engenharia é uma empresa especializada na execução de obras industriais no ramo da Construção Civil e Caldeiraria atuando em todo território nacional.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	MCA	Exact match	Blumenau, BrazilHQ recorded Oct 9, 2026	11-50	38 contacts →
	Exact match “A MCA surge em julho de 1998 com a missão de produzir matrizes de estampo para os mais diversos segmentos de mercado.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	NEW Pack Soluções Industriais	Exact match	Anápolis, BrazilHQ recorded Oct 9, 2026	201-500	38 contacts →
	Exact match “A New Pack atende dezenas de empresas em todo o Brasil, e busca proporcionar total excelência no setor de montagem industrial, instalações de equipamentos, caldeiraria e projetos.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Aeroduto	Exact match	Diadema, BrazilHQ recorded Oct 9, 2026	51-200	35 contacts →
	Exact match “A AERODUTO é uma empresa consolidada de engenharia, caldeiraria, fabricação e montagem, com uma história de 40 anos de experiência no mercado.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Cm4 Engenharia E Serviços	Exact match	Jacobina, BrazilHQ recorded Oct 9, 2026	51-200	33 contacts →
	Exact match “Nós oferecemos a prestação de serviços especializados de Caldeiraria, Construção Civil, Montagem de Estruturas de Acessos, Tratamento de Superfície e Pintura Industrial…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Weco S.A	Exact match	Porto Alegre, BrazilHQ recorded Oct 9, 2026	51-200	31 contacts →
	Exact match “Empresa gaúcha com mais de 60 anos de atuação no segmento metal mecânico, fabricante de equipamentos termo mecânicos: caldeiras, autoclaves, fornalhas para secagem de cereais…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Engevap Engenharia E Equipamentos Ltda	Exact match	Sertãozinho, BrazilHQ recorded Oct 9, 2026	51-200	30 contacts →
	Exact match “A ENGEVAP é uma empresa formada desde 1991 por engenheiros, projetistas e técnicos para criar soluções produtivas nas áreas de Geração e Utilização de Vapor, Cálculos Mecânicos e…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Itamil	Exact match	Cachoeiro De Itapemirim, BrazilHQ recorded Oct 9, 2026	51-200	26 contacts →
	Exact match “Produtos e serviços de usinagem de precisão, caldeiraria especializada, metalização, manutenção e montagem industrial.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Metalúrgica Rolim Ltda	Exact match	Gravataí, BrazilHQ recorded Oct 9, 2026	11-50	20 contacts →
	Exact match “A METALURGICA ROLIM LTDA atua no mercado, oferecendo soluções em beneficiamento de aços carbono e aço inoxidável, com ampla infra-estrutura para atender com qualidade e rapidez às…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Fábrica Medeiros	Exact match	São José Dos Campos, BrazilHQ recorded Oct 9, 2026	201-500	19 contacts →
	Exact match “- Somos uma empresa brasileira COMPLETA de caldeiraria, usinagem e equipamentos industriais especializada nos campos de: projetos, fabricação, instalação e manutenção- A FÁBRICA…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Usican Industria E Comercio Ltda	Exact match	Duque De Caxias, BrazilHQ recorded Oct 9, 2026	11-50	16 contacts →
	Exact match “Company focused on machining and boilermaking, located in Duque de Caxias RJ” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Altona Engenharia Industrial	Exact match	Pomerode, BrazilHQ recorded Oct 9, 2026	11-50	15 contacts →
	Exact match “A Altona Engenharia Industrial é uma empresa referência em caldeiraria e fabricação em metais, especializada em conjuntos e subconjuntos soldados.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Steamserv	Exact match	Indaiatuba, BrazilHQ recorded Oct 9, 2026	11-50	13 contacts →
	Exact match “Steamserv: Eficiência e Segurança em Caldeiras para a Indústria Nacional.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “boiler fabrication companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 301 boiler fabrication companies based in Brazil

See the full list, filter by size, metro and specialty, and access 349 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Boiler fabrication companies based in Brazil at a glance

As of Oct 9, 2026

6.8%Verified-email coverage

17.0Average contacts per company

11-50Median size (employees)

4.7%Largest-city concentration · Sertaozinho

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

142

51-200

201-500

501-1,000

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 301 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 “boiler fabrication companies” 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 349 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 October 9, 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 “boiler fabrication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many boiler fabrication companies are there based in Brazil?

RevenueBase identified 301 company matches for boiler fabrication companies associated with Brazil as of October 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?

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

Which city has the most boiler fabrication companies?

Sertaozinho leads with 14 company records, followed by Contagem (9) and Diadema (9).

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 349 professional contacts with verified work emails tracked across these 301 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 October 9, 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.