Company lists · Data refreshed September 2026

Top 25 Telecommunications infrastructure manufacturers based in Brazil

Name: Telecommunications infrastructure manufacturers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 701 companies tracked

RevenueBase identified 701 company matches for telecommunications infrastructure manufacturers associated with Brazil as of September 2026 and tracks 26,697 professional contacts across them, including 2,696 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for telecommunications infrastructure manufacturers 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 September 19, 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 Sep 19, 2026 How this list was built

701Companies

26,697Contacts tracked

2,696Verified emails

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The 25 largest telecommunications infrastructure manufacturers based in Brazil

Ranked by team size

Top 25 of 701 company matches for telecommunications infrastructure manufacturers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Procisa DO Brasil	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	1,001-5,000	2,538 contacts →
	Exact match “Prazer, somos a Procisa do Brasil!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Datacom	Exact match	Eldorado Do Sul, BrazilHQ recorded Sep 19, 2026	201-500	620 contacts →
	Exact match “Datacom is a Brazilian technology company with over 25 years of experience in developing, manufacturing, and supporting network infrastructure solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Padtec S A	Exact match	Campinas, BrazilHQ recorded Sep 19, 2026	501-1,000	614 contacts →
	Exact match “A reference for high-capacity optical transport technology and systems, Padtec offers an extensive product portfolio that meets the end-to-end demands - in transmission, optical…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Telebras	Exact match	Brasília, BrazilHQ recorded Sep 19, 2026	201-500	421 contacts →
	Exact match “A Telecomunicações Brasileiras S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Icatel	Exact match	Freguesia Do Ó, BrazilHQ recorded Sep 19, 2026	201-500	405 contacts →
	Exact match “Fundada em 1975, a ICATEL Telecomunicações Ltda é uma empresa especializada em Telefonia de Uso Público e de Soluções completas para Telecomunicações : Atuando nos segmentos de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Brasilsat Harald S A	Exact match	Curitiba, BrazilHQ recorded Sep 19, 2026	201-500	340 contacts →
	Exact match “Fundada em 1974, a BrasilSat é o maior fabricante da América do Sul no fornecimento de soluções integradas para telecomunicações, antenas, torres, energia solar, estruturas…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Radiante Engenharia DE Telecomunicações	Exact match	Curitiba, BrazilHQ recorded Sep 19, 2026	1,001-5,000	319 contacts →
	Exact match “Radiante Engenharia, há mais de 30 anos, oferecendo a infraestrutura completa para operadoras e provedores.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Handphone Telecomunicações	Exact match	Osasco, BrazilHQ recorded Sep 19, 2026	201-500	273 contacts →
	Exact match “A Handphone Telecomunicações é uma indústria, fabricante de equipamentos para Telecomunicações, tais como sistemas PABX de pequeno, médio e grande porte, sistemas Call Center's…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	ITS Brasil	Exact match	Salvador, BrazilHQ recorded Sep 19, 2026	201-500	260 contacts →
	Exact match “A ITS Brasil é líder em provimento de acesso à internet no Estado da Bahia, com mais de 600km de Rede de Fibra DWDM.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	ALT Telecom	Exact match	Chapeco, BrazilHQ recorded Sep 19, 2026	201-500	225 contacts →
	Exact match “A ALT - Acessoline Telecomunicações LTDA, parte do grupo Brasil Tecpar, é uma empresa dedicada a fornecer serviços de conectividade tanto para o mercado wholesale quanto para o…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Infolink Telecom	Exact match	Eusébio, BrazilHQ recorded Sep 19, 2026	51-200	218 contacts →
	Exact match “A INFOLINK TELECOM é uma empresa especializada em produtos e serviços de comunicação e tecnologia, presente no mercado desde 2004 com DNA de servir com qualidade e excelência…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	ELO Telecomunicações E Construções Ltda	Exact match	Aparecida De Goiania, BrazilHQ recorded Sep 19, 2026	201-500	217 contacts →
	Exact match “A ELO Telecomunicações e Construções Ltda é uma empresa especializada na prestação de serviços de transmissão nos seus mais variados campos.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Eletronet	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	51-200	207 contacts →
	Exact match “LIGAR OS PONTOS.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Linko Group	Exact match	Rio Das Ostras, BrazilHQ recorded Sep 19, 2026	201-500	186 contacts →
	Exact match “Linko is a company that was born with the purpose of providing the bases for the growth of internet providers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	DCA	Exact match	Curitiba, BrazilHQ recorded Sep 19, 2026	51-200	183 contacts →
	Exact match “Com 30 anos de atuação no mercado de tecnologia, a DCA - Delta Cable Americas é uma distribuidora que inova e entrega uma arquitetura de soluções completa para demandas de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	PLP Brazil	Exact match	Cajamar, BrazilHQ recorded Sep 19, 2026	201-500	180 contacts →
	Exact match “Since 1967, PLP Brazil has been a market leader in transmission, distribution, and communications solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Amerinode	Exact match	Jundiaí, BrazilHQ recorded Sep 19, 2026	51-200	174 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 · Sep 19, 2026 · View company records in RevenueBase
18	Afline Manutenção E Instalação Ltda	Exact match	Manaus, BrazilHQ recorded Sep 19, 2026	201-500	154 contacts →
	Exact match “Há 14 anos no mercado em prestações de serviços em Banda Larga, TV por assinatura, cabeamento estruturado, Call Center, proporcionando em atender melhor os cliente garantindo…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Highline	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	51-200	146 contacts →
	Exact match “A Highline é uma provedora de infraestrutura para as operadoras de telefonia celular, nos destacamos pela construção, operação e manutenção de estruturas para a instalação das…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Vivas Telecom	Exact match	Jacareí, BrazilHQ recorded Sep 19, 2026	201-500	135 contacts →
	Exact match “A VIVAS Telecom possui o objetivo de oferecer ao mercado de telecomunicações meios mais ágeis, seguros e eficientes, com soluções integradas, a fim de aproximar as distâncias…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Fiberx	Exact match	Florianópolis, BrazilHQ recorded Sep 19, 2026	51-200	133 contacts →
	Exact match “A FiberX existe para levar mais eficiência, segurança e inovação às empresas brasileiras.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Supercomm	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	51-200	129 contacts →
	Exact match “Temos grande presença no setor de telecom, ofertando equipamentos e serviços para provedores levarem conectividade aos quatro cantos do Brasil.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Infratel	Exact match	Pinhais, BrazilHQ recorded Sep 19, 2026	51-200	118 contacts →
	Exact match “A INFRATEL tem por foco a atuação em soluções turn-key em Engenharia e visa potencializar os negócios dos seus clientes garantindo que cada parceiro mantenha o devido foco em seu…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	OIW Telecom Solar	Exact match	Taquari, BrazilHQ recorded Sep 19, 2026	51-200	110 contacts →
	Exact match “Escolha OIW e fique tranquilo A OIW Telecom \| Solar é destaque no mercado nacional na fabricação e distribuição de equipamentos para soluções de conectividade indoor e outdoor.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	ZTT Cable - Brasil	Exact match	Marechal Deodoro, BrazilHQ recorded Sep 19, 2026	51-200	106 contacts →
	Exact match “Desde 2013 no país, a ZTT do Brasil é uma empresa que traz toda tecnologia de um dos principais fabricantes mundiais de Fibras Ópticas alinhada a comprovada experiência em…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecommunications infrastructure manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 701 telecommunications infrastructure manufacturers based in Brazil

See the full list, filter by size, metro and specialty, and access 2,696 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications infrastructure manufacturers based in Brazil at a glance

As of Sep 19, 2026

10.1%Verified-email coverage

38.1Average contacts per company

11-50Median size (employees)

18.7%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

233

11-50

273

51-200

127

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 701 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 “telecommunications infrastructure manufacturers” 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 2,696 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 September 19, 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.

Telecommunications infrastructure manufacturers 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 “telecommunications infrastructure manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications infrastructure manufacturers are there based in Brazil?

RevenueBase identified 701 company matches for telecommunications infrastructure manufacturers associated with Brazil as of September 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?

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

Which city has the most telecommunications infrastructure manufacturers?

Sao Paulo leads with 131 company records, followed by Rio De Janeiro (42) and Curitiba (37).

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 2,696 professional contacts with verified work emails tracked across these 701 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 September 19, 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.