Company lists · Data refreshed November 2026

Top 18 Cable insulation material suppliers based in Brazil

RevenueBase identified 72 company matches for cable insulation material suppliers associated with Brazil as of November 2026 and tracks 1,275 professional contacts across them, including 286 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for cable insulation material 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 6, 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 6, 2026 How this list was built
72Companies
1,275Contacts tracked
286Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 18 largest cable insulation material suppliers based in Brazil

Ranked by team size
Top 18 of 72 company matches for cable insulation material suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchItajubá, BrazilHQ recorded Nov 6, 2026201-500194 contacts →

Exact match

“Fundada em 1998 na cidade de Itajubá, a Cabelauto Condutores Elétricos iniciou sua trajetória no fornecimento de cabos automotivos e, ao longo dos anos, expandiu sua atuação para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCabreúva, BrazilHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“Fundada em 1944, em Cabreúva, como FTB - Fábrica de Tranças Brasil, iniciamos nossas operações na fabricação de diversos tipos de materiais têxteis nos tornando rapidamente…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarueri, BrazilHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“Polyexcel has been on the market since 2010 and is a reference in compounds based on Ethylene Polymers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Empresa especializada em fornecer Cabos e Materiais Elétricos, para grandes projetos e manutenções industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSantana De Parnaíba, BrazilHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Forneça valor que surpreenda e inspire o mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBento Gonçalves, BrazilHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Desde 1987 desenvolvendo cabos especiais e cabos de aquecimento em qualidade certificada e rápido atendimento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Joao Da Boa Vista, BrazilHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchItupeva, BrazilHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Empresa fundada em 2004, a ISOLETRI converte materiais isolantes a base de celulose para isolação de transformadores, reatores e equipamentos elétricos para baixa, média e alta…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPoços De Caldas, BrazilHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“Em 1993, Sr Ademir Machado decidiu por sair de seu emprego de Superintende de Logística na Alcoa, para empreender no ramo de fios e cabos, criando a empresa Sulminas, atendendo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNova Lima, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“A ALLEBRAS Isolantes Térmicos e Refratários atua no fornecimento de soluções para isolamento térmico, refratários e materiais de alta performance para processos industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCasa Verde/sp, BrazilHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Com mais de 45 anos de mercado, a Neotérmica é referência na distribuição de isolantes térmicos e acústicos, oferecendo soluções completas em isolamento para eficiência…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“A KIT Acessórios, com sede no Rio de Janeiro, vem se dedicando exclusivamente à produção de acessórios para cabos elétricos desde 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBlumenau, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Com experiência de mais de 15 anos atuando no mercado de condutores de energia, a Imperium Condutores Elétricos, fabrica fios e cabos de cobre NU, isolados de baixa e média…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-504 contacts →

Exact match

“DESTACA-SE Destaca-se por ter em seu estoque não só os cabos de energia e alumínio, mas principalmente, cabos especiais como: Manga, Instrumentação, Incêndio, Comando, Silicone…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSao Bernardo Do Campo, BrazilHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“A KREMPEL Brasil é líder no mercado brasileiro no setor de isolação elétrica, fornecendo soluções de qualidade e eficiência, através de tecnologias consolidadas para laminação…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Trade in material for thermal and electrical insulation, special fabrics for PPE, products derived from Ceramic Fiber, Glass Fiber, Synthetic Fiber, Graphite Plates, and Gaskets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSanta Branca, BrazilHQ recorded Nov 6, 2026201-5002 contacts →

Exact match

“Wirex Cable - Cabos: Qualidade, Solução e Atendimento Tradicional fabricante de cabos elétricos, presente em importantes projetos de expansão do parque industrial brasileiro e nas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 18 of 72 cable insulation material suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 286 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cable insulation material suppliers based in Brazil at a glance

As of Nov 6, 2026
22.4%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
22.2%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
28
51-200
15
201-500
9

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 72 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 “cable insulation material 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 286 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 6, 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 “cable insulation material suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cable insulation material suppliers are there based in Brazil?

RevenueBase identified 72 company matches for cable insulation material 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?

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

Which city has the most cable insulation material suppliers?

Sao Paulo leads with 16 company records, followed by Curitiba (5) and Campinas (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 286 professional contacts with verified work emails tracked across these 72 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 72 cable insulation material suppliers based in Brazil. Start with a free account, no credit card.

Download this list →

Related 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 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.