Company lists · Data refreshed November 2026

Top 25 Telecom component suppliers based in Brazil

RevenueBase identified 165 company matches for telecom component suppliers associated with Brazil as of November 2026 and tracks 2,249 professional contacts across them, including 324 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for telecom component 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
165Companies
2,249Contacts tracked
324Verified emails
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The 25 largest telecom component suppliers based in Brazil

Ranked by team size
Top 25 of 165 company matches for telecom component 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 matchJundiaí, BrazilHQ recorded Nov 6, 202651-200197 contacts →

Exact match

“Amerinode is a multinational company based in São Paulo - Brazil, with more than a decade of experience in the telecommunications market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMaringá, BrazilHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Aquário is a manufacturer of antennas and electronic products with more than 40 years of experience in the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Na Fibersul, conectamos tecnologia, inovação e performance para transformar projetos em soluções de alto padrão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFortaleza, BrazilHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“A FonNet Networks é uma extensão da Precision Optical Technologies, Inc no Brasil, uma das maiores fabricantes de tecnologia de redes ópticas do mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“The history of AMPHENOL BROADBAND SOLUTIONS began with Monte D'Este Indústria e Comércio de Materiais Elétricos, a company founded in 1972, born of a partnership between the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCaxias Do Sul, BrazilHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“ALGcom is present at the market since 2003, when it started to offer telecommunications consulting and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5074 contacts →

Exact match

“Nós somos a UP2Tech, uma empresa brasileira que nasceu com o propósito de conectar pessoas, negócios e tecnologias por meio da inovação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“ARS Eletronica Industrial Ltda."Fabricando Qualidade" Somos conhecidos por atuar no mercado de radiocomunicação há mais de 60 anos, fabricando antenas Móveis, antenas Fixas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMesquita, BrazilHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Criada a partir de serviços de infraestrutura para os fabricantes de equipamentos, a Martinstec ergue-se sobre seu legado de confiabilidade e excelência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondrina, BrazilHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Diante das diferentes demandas que surgem no mercado de telecomunicação, nasceu a Next Cable - Indústria de cabos de rede e ferragens para instalação de provedores!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPinhais, BrazilHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Componentes para instalação de redes ópticas - Fibra Óptica e Acessórios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEusébio, BrazilHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Empresa especializada no atendimento as demandas de serviços em infraestrutura de sistemas de telecomunicação especificamente no setor de telefonia móvel, wireless e redes fixas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarueri, BrazilHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Começamos em 1981, fabricando produtos para rede externa (Red-ex).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Produtos de última geração dos mais renomados fornecedores da área.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSorocaba, BrazilHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Atuante no mercado de telecomunicações desde 2021, a TGL TELECOM é uma indústria especializada na fabricação de ferragens e preformados para redes de telecom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Fundada em 1988, a Ceitel iniciou-se no mercado como indústria de equipamentos analógicos para recepção de sinais de TV via satélite.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchArapiraca, BrazilHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Atuamos há mais de 13 anos Distribuindo equipamentos de Telecom par todo o Brasil com foco em atendimento a Provedores ISP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIndaiatuba, BrazilHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“QUEM SOMOS Celeti surgiu da união da experiência de profissionais especialistas em Telecom com a necessidade crescente de um atendimento rápido e eficiente para o mercado…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Somos uma empresa com mais de 18 anos no mercado da telecomunicação, fornecemos componentes passiveis de comunicação por fibra óptica; Cordões ópticos, Splitter óptico, Pig tail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSantos, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“A Unicaserv é uma Distribuidora de equipamentos de Telecomunicações, especializada em Redes de Fibras Ópticas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPedreira, BrazilHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“A J.A.P Indústria de Materiais para Telefonia Ltda iniciou suas atividades no ano de 2002, como indústria e comércio de materiais para telefonia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sumaúma Telecom is a Brazilian company that started in the telecommunications market in 1998.”

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

Showing 25 of 165 telecom component suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 324 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom component suppliers based in Brazil at a glance

As of Nov 6, 2026
14.4%Verified-email coverage
13.6Average contacts per company
11-50Median size (employees)
26.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
49
51-200
37
201-500
6
501-1,000
1
1,001-5,000
2
5,001-10,000
1
10001+
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 165 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 “telecom component 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 324 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.

Telecom component suppliers by metro

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 “telecom component suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom component suppliers are there based in Brazil?

RevenueBase identified 165 company matches for telecom component 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?

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

Which city has the most telecom component suppliers?

Sao Paulo leads with 44 company records, followed by Rio De Janeiro (7) and Sorocaba (6).

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 324 professional contacts with verified work emails tracked across these 165 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.

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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.