Company lists · Data refreshed September 2026

Top 25 Wireless communication infrastructure companies based in Brazil

Name: Wireless communication infrastructure companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 221 companies tracked

RevenueBase identified 221 wireless communication infrastructure companies headquartered in Brazil as of September 2026 and tracks 22,210 professional contacts across them, including 1,126 with verified work emails. Sao Paulo is the largest hub.

This list covers wireless communication infrastructure 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 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

221Companies

22,210Contacts tracked

1,126Verified emails

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The 25 largest wireless communication infrastructure companies based in Brazil

Ranked by team size

Top 25 of 221 wireless communication infrastructure companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to wireless communication infrastructure companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Serede	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	10001+	8,011 contacts →
	Indirect evidence “A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Source: RevenueBase Database · checked Sep 16, 2026
2	Winity	Partial evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	237 contacts →
	Partial evidence “A Winity Telecom é a plataforma do Pátria Investimentos que atua como provedora de infraestrutura wireless, com ativos de redes de telefonia móvel, sistemas de cobertura indoor e…” Source: RevenueBase Database · checked Sep 16, 2026
3	ELO Telecomunicações E Construções Ltda	Indirect evidence	Aparecida De Goiania, BrazilHQ checked Sep 16, 2026	201-500	217 contacts →
	Indirect evidence “A ELO Telecomunicações e Construções Ltda é uma empresa especializada na prestação de serviços de transmissão nos seus mais variados campos.” Source: RevenueBase Database · checked Sep 16, 2026
4	Highline	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	146 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
5	Nova Corrente	Indirect evidence	Salvador, BrazilHQ checked Sep 16, 2026	201-500	111 contacts →
	Indirect evidence “Somos a maior empresa brasileira no mercado de manutenção de telecomunicações, atuando também no segmento de energia.” Source: RevenueBase Database · checked Sep 16, 2026
6	Celplan Latam	Indirect evidence	Campinas, BrazilHQ checked Sep 16, 2026	201-500	101 contacts →
	Indirect evidence “Founded in 1992 by a corps of engineers and managers with extensive experience in International Telecommunications, CelPlan has rapidly established itself as an innovative leader…” Source: RevenueBase Database · checked Sep 16, 2026
7	Coelho Tecnologia	Indirect evidence	Canaã Dos Carajás, BrazilHQ checked Sep 16, 2026	n/a	99 contacts →
	Indirect evidence “Coelho Tecnologia, empresa especializada em Projetos de Telecomunicações, Infra-estrutura de Cabeamento, Fibra-Ótica, Radio Enlace, Redes, Switch, Roteadores, Asterisk, MikroTik…” Source: RevenueBase Database · checked Sep 16, 2026
8	Italtel Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	76 contacts →
	Indirect evidence “A Italtel é a parceira estratégica das organizações líderes em sua jornada digital.” Source: RevenueBase Database · checked Sep 16, 2026
9	Algcom	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 16, 2026	51-200	71 contacts →
	Indirect evidence “ALGcom is present at the market since 2003, when it started to offer telecommunications consulting and services.” Source: RevenueBase Database · checked Sep 16, 2026
10	Martins TEC	Indirect evidence	Mesquita, BrazilHQ checked Sep 16, 2026	51-200	56 contacts →
	Indirect evidence “Criada a partir de serviços de infraestrutura para os fabricantes de equipamentos, a Martinstec ergue-se sobre seu legado de confiabilidade e excelência.” Source: RevenueBase Database · checked Sep 16, 2026
11	Propagação Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	47 contacts →
	Indirect evidence “A Propagação Engenharia, no mercado desde 1994, começou suas atividades atuando no mercado de Telecom implantando redes telefônicas e caminhou junto com o desenvolvimento…” Source: RevenueBase Database · checked Sep 16, 2026
12	RS Telecomunicações	Indirect evidence	Maringá, BrazilHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “RS Telecomunicaes is a telecommunications company based out of 265 TREVO DE CIANORTE - Parque Industrial, Maringá, Brazil.” Source: RevenueBase Database · checked Sep 16, 2026
13	Jtel Serviços EM Telecomunicações Ltda	Partial evidence	Eusébio, BrazilHQ checked Sep 16, 2026	51-200	43 contacts →
	Partial evidence “Empresa especializada no atendimento as demandas de serviços em infraestrutura de sistemas de telecomunicação especificamente no setor de telefonia móvel, wireless e redes fixas…” Source: RevenueBase Database · checked Sep 16, 2026
14	Koerich Engenharia E Telecomunicações S A	Indirect evidence	São José, BrazilHQ checked Sep 16, 2026	51-200	43 contacts →
	Indirect evidence “Koerich Engenharia e Telecomunicações S/A is a construction company based out of RUA HÉLIO ESTEFANO BECKER, 1929, REAL PARQUE, São José, Santa Catarina, Brazil.” Source: RevenueBase Database · checked Sep 16, 2026
15	RF COM Sistemas	Indirect evidence	Sao Jose Dos Campos, BrazilHQ checked Sep 16, 2026	51-200	39 contacts →
	Indirect evidence “A RF COM Sistemas é uma empresa privada de capital 100% nacional, sediada em São José dos Campos/SP.” Source: RevenueBase Database · checked Sep 16, 2026
16	Redex Telecom	Indirect evidence	Barueri, BrazilHQ checked Sep 16, 2026	51-200	37 contacts →
	Indirect evidence “Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Source: RevenueBase Database · checked Sep 16, 2026
17	Neger Telecom	Partial evidence	Campinas, BrazilHQ checked Sep 16, 2026	11-50	36 contacts →
	Partial evidence “NEGER Tecnologia e Sistemas based, in Campinas, SP - Brazil is an important provider of radio frequency (RF), planning and optimization engineering services to wireless service…” Source: RevenueBase Database · checked Sep 16, 2026
18	Multivale Tecnologia E Serviços	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 16, 2026	201-500	35 contacts →
	Indirect evidence “Empresa especializada em Projetos, Manutenção e Construção de redes de fibra óptica, com corpo técnico treinado em fabricantes de Cabos Ópticos.” Source: RevenueBase Database · checked Sep 16, 2026
19	DRJ Radiocomunicação	Indirect evidence	Blumenau, BrazilHQ checked Sep 16, 2026	11-50	32 contacts →
	Indirect evidence “A DRJ atua no setor de radiocomunicação, construindo uma sólida tradição e ampla experiência na área.” Source: RevenueBase Database · checked Sep 16, 2026
20	Globalblue Consulting N 1 Líder DE Mercado	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “A Globalblue é uma Empresa de Engenharia especializada em Comunicações e Tecnologia, atuando neste mercado desde ano de 2002, com elaboração e execução de projetos, consultoria e…” Source: RevenueBase Database · checked Sep 16, 2026
21	SM Facilities	Indirect evidence	Curitiba, BrazilHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “Especializada em Soluções de Engenharia de Telecomunicações e Televisão, a SM Facilities, há 14 anos no mercado oferece todos os serviços de engenharia de telecomunicações, que…” Source: RevenueBase Database · checked Sep 16, 2026
22	Cell Project	Indirect evidence	Limeira, BrazilHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “Desde 2011, a Cell Project é referência em infraestrutura para telecomunicações, com atuação especializada na implantação de sites e obras técnicas em todo o Brasil.” Source: RevenueBase Database · checked Sep 16, 2026
23	Brastel Soluções Inteligentes	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	201-500	23 contacts →
	Indirect evidence “Fundada em em São Paulo, a BRASTEL surge no mercado das Telecomunicações a fim de atender a grande necessidade de expansão da época, trazendo proatividade, dinamismo e soluções…” Source: RevenueBase Database · checked Sep 16, 2026
24	Digitel Telecomunicações	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Mais de 30 anos de experiência e resultados A DIGITEL nasceu em 1990, respondendo á necessidade do mercado de telecomunicações de contar com uma empresa especialista em projetos…” Source: RevenueBase Database · checked Sep 16, 2026
25	Moga Telecom	Partial evidence	Londrina, BrazilHQ checked Sep 16, 2026	51-200	20 contacts →
	Partial evidence “Moga Telecom is a company focused on regularization, expansion and management, infrastructure and network solutions for the telecommunications market.” Source: RevenueBase Database · checked Sep 16, 2026

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: wireless communication infrastructure 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 wireless communication infrastructure companies.
Partial evidence: Its own public description names part of wireless communication infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wireless communication infrastructure 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 25 of 221 wireless communication infrastructure companies based in Brazil

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Wireless communication infrastructure companies based in Brazil at a glance

As of Sep 16, 2026

5.1%Verified-email coverage

100.5Average contacts per company

11-50Median size (employees)

17.2%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 221 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 wireless communication infrastructure 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 “wireless communication infrastructure 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 wireless communication infrastructure 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 wireless communication infrastructure 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, 1,126 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.

Wireless communication infrastructure companies by metro

Wireless communication infrastructure companies in Sao Paulo38

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 wireless communication infrastructure 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 wireless communication infrastructure companies are there based in Brazil?

RevenueBase identified 221 wireless communication infrastructure 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?

Serede, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most wireless communication infrastructure companies?

Sao Paulo leads with 38 headquartered companies, followed by Campinas (12) and Curitiba (12).

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 1,126 verified decision-maker contacts tracked across these 221 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.