Company lists · Data refreshed September 2026
Top 11 Copper extrusion companies based in Brazil
RevenueBase identified 42 copper extrusion companies headquartered in Brazil as of September 2026 and tracks 2,275 professional contacts across them, including 266 with verified work emails. Sao Paulo is the largest hub.
This list covers copper extrusion 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 19, 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.
The 11 largest copper extrusion companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,100 contacts → | ||||
Indirect evidence “A Termomecanica, classificada entre as maiores indústrias privadas brasileiras, é líder no setor de transformação de metais não-ferrosos - cobre e suas ligas - em produtos…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 275 contacts → | ||||
Indirect evidence “Fundada em 1961, a Cecil acumula a experiência e tradição de mais de 50 anos de atuação com metais não ferrosos, sendo considerada um importante player mundial para os metais…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 120 contacts → | ||||
Indirect evidence “MISSÃO DA PERFILEVE Manufaturar e fornecer produtos e soluções em extrudados de alumínio, com qualidade, sustentabilidade, criando valor ao negócio.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 86 contacts → | ||||
Indirect evidence “Fundada em 2009, somos uma das maiores extrusoras de perfis de alumínio, oferecendo soluções inovadoras e de alta qualidade.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 72 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 49 contacts → | ||||
Indirect evidence “Nos orgulhamos de nosso passado e somos empolgados com nosso futuro.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 47 contacts → | ||||
Indirect evidence “Somos Fabricante de perfil extrudados em alumínio e atendemos os mercados de Construção Civil, Indústria, Moveleiro, Standard Shapes, Box, Cortinas e Persianas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 39 contacts → | ||||
Indirect evidence “Empresa genuinamente nacional, desde 1991, atua no mercado de alumínio trefilado, atendendo diversos segmentos do mercado nacional e internacional.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 26 contacts → | ||||
Indirect evidence “A Confiseg é referência nacional na extrusão e distribuição de perfis de alumínio sob medida.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 24 contacts → | ||||
Indirect evidence “Com mais de 22 anos de atuação, a Alussin é especialista em extrusão de alumínio, oferecendo soluções sob medida com tecnologia de ponta.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 contacts → | ||||
Partial evidence “A Copper Barras atua com eficiência no segmento de semielaborados, produzindo barras, granalhas e ânodos de cobre para as mais variadas aplicações.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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: copper extrusion 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 copper extrusion companies.
- Partial evidence
- Its own public description names part of copper extrusion companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name copper extrusion 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 11 of 42 copper extrusion companies based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 266 reachable decision-makers.
Free signup · no credit card
Copper extrusion companies based in Brazil at a glance
As of Sep 19, 2026Companies by employee count
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 42 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 copper extrusion 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 “copper extrusion 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 copper extrusion 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 copper extrusion 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, 266 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 19, 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 copper extrusion 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 copper extrusion companies are there based in Brazil?
RevenueBase identified 42 copper extrusion 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?
Termomecanica, headquartered in Sao Bernardo Do Campo, tops this list with the largest team on record.
Which city has the most copper extrusion companies?
Sao Paulo leads with 7 headquartered companies, followed by Itaquaquecetuba (4) and Diadema (2).
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 266 verified decision-maker contacts tracked across these 42 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 42 copper extrusion companies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Copper extrusion companies by geography
Browse the directory
Browse: Companies home · All Brazil lists · All Copper extrusion companies lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Copper extrusion companies based in Germany
- Copper extrusion companies based in India
- Copper extrusion companies based in Italy
- Copper extrusion companies based in Türkiye
- Copper extrusion companies based in the United Kingdom
- Copper extrusion companies based in the United States