Company lists · Data refreshed September 2026

Top 10 Heat treat furnace manufacturers based in Brazil

RevenueBase identified 70 company matches for heat treat furnace manufacturers associated with Brazil as of September 2026 and tracks 732 professional contacts across them, including 76 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for heat treat furnace manufacturers 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 30, 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 30, 2026 How this list was built
70Companies
732Contacts tracked
76Verified emails
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The 10 largest heat treat furnace manufacturers based in Brazil

Ranked by team size
Top 10 of 70 company matches for heat treat furnace manufacturers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchPindamonhangaba, BrazilHQ recorded Sep 30, 2026201-500123 contacts →

Exact match

“Fundada em a Thermojet é líder em Engenharia Térmica na América Latina, com mais de aquecimentos realizados.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchSão Leopoldo, BrazilHQ recorded Sep 30, 202651-20072 contacts →

Exact match

“Soluções completas para Indústria!”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 30, 202611-5027 contacts →

Exact match

“A empresa está direcionada para o desenvolvimento de fornos de reaquecimento para laminação, fornos de tratamento térmico, projeto de equipamentos de apoio aos fornos…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchIndaiatuba, BrazilHQ recorded Sep 30, 202651-20023 contacts →

Exact match

“No Brasil desde 1972, a Inductotherm Group Brasil fabrica equipamentos de indução para fusão de metais, tratamento térmico, forja e solda de tubos, utilizados nas mais diversas…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchSão José Dos Pinhais, BrazilHQ recorded Sep 30, 202611-5018 contacts →

Exact match

“A Normatic é uma empresa especializada em tratamentos térmicos, direcionada ao setor metal mecânico, fundada em 1989.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchSão José Dos Campos, BrazilHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“The D&M Group is comprised of two companies, D&M Comércio and D&M Endoscopios Industrial, both of which have experience in developing solutions for their customers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchSão Bernardo Do Campo, BrazilHQ recorded Sep 30, 202611-508 contacts →

Exact match

“Fornos de tempera para vidro plano, peças de reposição e assistência técnica,corretiva e preventiva.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchVotorantim, BrazilHQ recorded Sep 30, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Sep 30, 202611-504 contacts →

Exact match

“A SIECA EQUIPAMENTOS é uma empresa voltada para: 1 - Serviços de Reforma em Fornos industriais para Tratamento Térmico, Pré-aquecimento de metais, Fornos de Fusão e Estufas para…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchGuarulhos, BrazilHQ recorded Sep 30, 202611-503 contacts →

Exact match

“Fazemos serviços de: Cementação Carbonitretação Têmpera Revenimento Normalização Coalescimento Solubilização Alívio de Tensões Têmpera localizada Têmpera por indução Têmpera por…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 10 of 70 heat treat furnace manufacturers based in Brazil

See the full list, filter by size, metro and specialty, and access 76 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heat treat furnace manufacturers based in Brazil at a glance

As of Sep 30, 2026
10.4%Verified-email coverage
10.5Average contacts per company
11-50Median size (employees)
14.3%Largest-city concentration · Sao Paulo
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
34
51-200
13
201-500
1

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 70 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 “heat treat furnace manufacturers” 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 76 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 30, 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 “heat treat furnace manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heat treat furnace manufacturers are there based in Brazil?

RevenueBase identified 70 company matches for heat treat furnace manufacturers 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?

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

Which city has the most heat treat furnace manufacturers?

Sao Paulo leads with 10 company records, followed by Cotia (4) and Diadema (4).

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 76 professional contacts with verified work emails tracked across these 70 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 30, 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.