Company lists · Data refreshed November 2026

Top 14 Welded aluminum multiport tube suppliers based in Brazil

RevenueBase identified 32 company matches for welded aluminum multiport tube suppliers associated with Brazil as of November 2026 and tracks 986 professional contacts across them, including 75 with verified work emails. Curitiba is the largest hub.

This list covers company matches for welded aluminum multiport tube suppliers 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 3, 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 3, 2026 How this list was built
32Companies
986Contacts tracked
75Verified emails
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The 14 largest welded aluminum multiport tube suppliers based in Brazil

Ranked by team size
Top 14 of 32 company matches for welded aluminum multiport tube suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchCuritiba, BrazilHQ recorded Nov 3, 2026201-500137 contacts →

Exact match

“A Arotubi iniciou sua atuação no mercado brasileiro em 1993.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchColombo, BrazilHQ recorded Nov 3, 202651-200130 contacts →

Exact match

“A Perfipar foi fundada em 1969 e desde então, cresceu e foi cada vez mais sendo reconhecida pelo mercado.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchVarzea Paulista, BrazilHQ recorded Nov 3, 2026201-50077 contacts →

Exact match

“Em atividade desde 2010, a Cobresul Metais é hoje uma opção de fornecimento seguro e confiável de semimanufaturados de cobre para diversas aplicações nos mercados de…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchItupeva, BrazilHQ recorded Nov 3, 202651-20053 contacts →

Exact match

“A Fomeco possui fabricação de classe mundial de todos os tipos de produtos tubulares, como tubos de escape, tubos de arrefecimento e tubos estruturais de chassis.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchSão José Dos Campos, BrazilHQ recorded Nov 3, 202651-20050 contacts →

Exact match

“Founded in September 2004 by a team of experienced professionals in the application and development of Aluminum Tubes and Assemblies for input and output of Automotive Heater…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchItaquaquecetuba, BrazilHQ recorded Nov 3, 202651-20044 contacts →

Exact match

“A Isotref, foi fundada em 1994, com a proposta de trazer ao mercado uma empresa com ênfase, na tecnologia e vontade em aplicar os mais profundos conceitos de engenharia aos…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchLimeira, BrazilHQ recorded Nov 3, 202611-5031 contacts →

Exact match

“A Brastil conta, em todas as suas áreas, com equipe de profissionais qualificados e experientes, além de equipamentos modernos e de alta tecnologia.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchIndaiatuba, BrazilHQ recorded Nov 3, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchBelo Horizonte, BrazilHQ recorded Nov 3, 202651-20020 contacts →

Exact match

“A Tubonal é uma empresa com mais de 50 anos de atuação no mercado e pioneira em fabricação de tubos de aço com costura.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchSerra, BrazilHQ recorded Nov 3, 20261-1019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchLinhares, BrazilHQ recorded Nov 3, 2026501-1,00014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchLeme, BrazilHQ recorded Nov 3, 202651-2007 contacts →

Exact match

“Estoque, frota própria, equipe altamente qualificada e treinada.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 3, 2026201-5006 contacts →

Exact match

“Somos o grupo Contuflex, líder no desenvolvimento em soluções flexíveis para indústria.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchSanta Maria, BrazilHQ recorded Nov 3, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 14 of 32 welded aluminum multiport tube suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 75 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Welded aluminum multiport tube suppliers based in Brazil at a glance

As of Nov 3, 2026
7.6%Verified-email coverage
30.8Average contacts per company
51-200Median size (employees)
9.4%Largest-city concentration · Curitiba
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
10
51-200
13
201-500
4
501-1,000
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 32 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 “welded aluminum multiport tube suppliers” 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 75 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 3, 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 “welded aluminum multiport tube suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welded aluminum multiport tube suppliers are there based in Brazil?

RevenueBase identified 32 company matches for welded aluminum multiport tube suppliers 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?

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

Which city has the most welded aluminum multiport tube suppliers?

Curitiba leads with 3 company records, followed by Maua (3) and Sao Paulo (3).

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 75 professional contacts with verified work emails tracked across these 32 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 3, 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.