Company lists · Data refreshed September 2026
Top 24 Conduit manufacturers based in Brazil
RevenueBase identified 104 conduit manufacturers headquartered in Brazil as of September 2026 and tracks 2,197 professional contacts across them, including 244 with verified work emails. Sao Paulo is the largest hub.
This list covers conduit 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 16, 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 24 largest conduit manufacturers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 528 contacts → | ||||
Indirect evidence “A Plastilit é uma das maiores indústrias de conexões, tubos e acessórios de PVC para sistema predial do Brasil.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 259 contacts → | ||||
Partial evidence “Tubing Galvanization Manufacture of hardware for transmission and distribution of electricity Pipes and fittings for scaffolding and shoring Artifacts for construction” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 167 contacts → | ||||
Indirect evidence “A PIPE ST, fundada em 1997 é uma empresa do Grupo Açocon, fundado em 1982.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 108 contacts → | ||||
Indirect evidence “Tecnologia, qualidade e precisão de ponta a ponta.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 87 contacts → | ||||
Indirect evidence “A Maxtil é uma indústria parceira do cliente.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 79 contacts → | ||||
Indirect evidence “O Grupo Alvenius tem larga experiência no fornecimento de sistemas que utilizam o conceito de união através de acoplamentos mecânicos.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 79 contacts → | ||||
Indirect evidence “Indústria metalúrgica há quase 40 anos atuando na produção e venda de infraestrutura elétrica - conexões e eletrodutos.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 77 contacts → | ||||
Indirect evidence “Desde 1993, somos especialistas na fabricação e distribuição de leitos para cabos, eletrocalhas, perfilados e projetos especiais.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 68 contacts → | ||||
Indirect evidence “A Cimflex - Indústria e Comércio de Plásticos Ltda teve suas atividades iniciadas em maio de 2005, está instalada em uma área de 25.500m² e possui 4.600m² de área construída.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 53 contacts → | ||||
Partial evidence “Fundada em 7 de maio de 1968 e localizada em São João da Boa Vista, no interior do estado de São Paulo, a Dacota atua no mercado de condutores elétricos, produzindo fios e cabos…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 52 contacts → | ||||
Partial evidence “Com um parque fabril de última geração nós oferecemos ao segmento de condutores elétricos a melhor opção para quem busca garantia de qualidade em suas instalações.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 40 contacts → | ||||
Partial evidence “A Hollytec é uma indústria e distribuidora de condutores elétricos certificada com duas unidades operacionais, mais de clientes ativos e entrega em todo o território nacional…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 40 contacts → | ||||
Partial evidence “Distribuidora de Tubos e Conexões em Aço nas bitolas de 1/2" até 60" Fornecemos toda linha de condutores com e sem costura, pretos e galvanizados.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 40 contacts → | ||||
Indirect evidence “A Calhas Kennedy é uma indústria eletromecânica nacional especializada na fabricação de materiais para encaminhamento de cabos em instalações elétricas, tendo como principal…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 29 contacts → | ||||
Partial evidence “Carregando uma bagagem de mais de 28 anos de história, a Conduscamp é uma distribuidora especializada em condutores elétricos, com atuação em todo o território nacional.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 22 contacts → | ||||
Partial evidence “tubos industriais redondos, quadrados e retangulares * tubos de condução com e sem costura * barras chatas * barras maciças * tubos oblongos * cantoneiras * perfilados * chapas *…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 11 contacts → | ||||
Indirect evidence “A Apoloplast iniciou suas atividades no ano de 1991, na cidade de Taubaté, região do Vale do Paraíba, com o objetivo de produzir e desenvolver soluções em manufaturados plásticos…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 10 contacts → | ||||
Partial evidence “A Tuboval é uma empresa capixaba com mais de 31 anos no ramo atacadista de materiais para a condução de fluidos, garantindo segurança social e ambiental.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 contacts → | ||||
Partial evidence “Vendemos Linha de Eletrocalhas e perfilados, abraçadeiras, eletrodutos e conduletes, pinos e fincapinos, barra roscada e chumbadores,buchas,mateirial de seguranca EPI, capacete…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 contacts → | ||||
Indirect evidence “A Euro Tubos é uma empresa fabricante de Curvas e Luvas para Eletrodutos e Postes para Iluminação Pública, voltada para o seguimento de Elétrica e Iluminação, visando atender da…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Partial evidence “Empresa Alemã com mais de 100 anos, fabricante de produtos de alta tecnologia e qualidade superior de materiais elétricos como; prensa cabos, blocos de passagem, conduites, tubos…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 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: conduit 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 conduit manufacturers.
- Partial evidence
- Its own public description names part of conduit manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name conduit 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 24 of 104 conduit manufacturers based in Brazil
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Conduit manufacturers based in Brazil at a glance
As of Sep 16, 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 104 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 conduit 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 “conduit 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 conduit 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 conduit 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, 244 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 16, 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 conduit 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 conduit manufacturers are there based in Brazil?
RevenueBase identified 104 conduit 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?
Grupo Plastilit, headquartered in Fazenda Rio Grande, tops this list with the largest team on record.
Which city has the most conduit manufacturers?
Sao Paulo leads with 12 headquartered companies, followed by Guarulhos (7) and Curitiba (4).
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 244 verified decision-maker contacts tracked across these 104 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 16, 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.