Company lists · Data refreshed September 2026

Top 25 Wireless network infrastructure companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 176 companies tracked

RevenueBase identified 176 wireless network infrastructure companies headquartered in Brazil as of September 2026 and tracks 1,627 professional contacts across them, including 304 with verified work emails. Sao Paulo is the largest hub.

This list covers wireless network 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 19, 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 19, 2026 86% judged on-target in blind review

176Companies

1,627Contacts tracked

304Verified emails

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The 25 largest wireless network infrastructure companies based in Brazil

Ranked by team size

Top 25 of 176 wireless network infrastructure companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to wireless network 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	Winity	Partial evidence	Sao Paulo, BrazilHQ checked Sep 19, 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 19, 2026
2	Highline	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 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 19, 2026
3	Celplan Latam	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 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 19, 2026
4	Newcon	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “A Newcon é uma empresa integradora de serviços que atua no mercado de tecnologia há 14 anos.” Source: RevenueBase Database · checked Sep 19, 2026
5	GHT	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	n/a	50 contacts →
	Indirect evidence “A GHT Tecnologia é uma empresa especializada em Infraestrutura e segurança de redes para pequenas e médias empresas e conta com a experiência consolidada de seus colaboradores…” Source: RevenueBase Database · checked Sep 19, 2026
6	Jtel Serviços EM Telecomunicações Ltda	Partial evidence	Eusébio, BrazilHQ checked Sep 19, 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 19, 2026
7	Neger Telecom	Partial evidence	Campinas, BrazilHQ checked Sep 19, 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 19, 2026
8	Brumon Tecnologia	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Tecnologia em conectividade” Source: RevenueBase Database · checked Sep 19, 2026
9	WF Tecnologia Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Utilizando as mais recentes tecnologias, efetuamos projetos de arquitetura de redes, auditoria de segurança e performance, com foco de implementar e gerenciar soluções para as…” Source: RevenueBase Database · checked Sep 19, 2026
10	Cell Project	Indirect evidence	Limeira, BrazilHQ checked Sep 19, 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 19, 2026
11	FXO	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Formada por um time de geeks e nerds apaixonados por tecnologia, a FXO é um integrador de sistemas especializado em design, para construir e implementar soluções de conexão…” Source: RevenueBase Database · checked Sep 19, 2026
12	Arqueiro Telecom	Indirect evidence	Hortolândia, BrazilHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Arqueiro Telecom designs and deploys high capacity Microwave links that provide needed connectivity to cellular towers, for carriers, towercos and SMEs.” Source: RevenueBase Database · checked Sep 19, 2026
13	Gowifi Inovação EM Movimento	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “O GOWiFi é lider no segmento de rede wireless para grandes empresas.” Source: RevenueBase Database · checked Sep 19, 2026
14	SBA Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	1,001-5,000	16 contacts →
	Indirect evidence “A SBA Brasil faz parte da SBA Communications Corporation, uma das principais proprietárias e operadoras independentes de infraestrutura de comunicações sem fio, incluindo torres…” Source: RevenueBase Database · checked Sep 19, 2026
15	CUBES	Indirect evidence	Palhoça, BrazilHQ checked Sep 19, 2026	1-10	15 contacts →
	Indirect evidence “Segurança de redes com NGFW Fortinet; Infraestrutura, Projeto e Gestão de Redes Wi-Fi; Monitoramento de ativos para hotéis; Somos a CUBES, uma empresa de tecnologia da informação…” Source: RevenueBase Database · checked Sep 19, 2026
16	Downup Telecomunicacoes	Indirect evidence	Catu, BrazilHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Downup Telecomunicacoes is a telecommunications company based out of R.” Source: RevenueBase Database · checked Sep 19, 2026
17	Comba Telecom Brasil Cala	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	n/a	14 contacts →
	Partial evidence “A Comba, empresa global dedicada ao desenvolvimento de infraestrutura e soluções para telefonia fixa e móvel, é uma das principais fornecedoras mundiais no mercado wireless.” Source: RevenueBase Database · checked Sep 19, 2026
18	Triade	Indirect evidence	João Pessoa, BrazilHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Precursora no estado da Paraíba e com atuação também em Pernambuco, Ceará e Goiás vem se destacando desde 2002 com soluções de Redes e estabelecendo uma sólida posição no mercado…” Source: RevenueBase Database · checked Sep 19, 2026
19	Globaling Telecomunicações DO Brasil	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Empresa focada no segmento de telecomunicações, com capacidade e experiência nas áreas de Infraestrutura, Transmissão e Acesso.” Source: RevenueBase Database · checked Sep 19, 2026
20	Ideal Brasil	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “A Ideal Brasil atua como parceira estratégica desde 1996 na construção de redes de telecomunicações para ambientes de missão crítica.” Source: RevenueBase Database · checked Sep 19, 2026
21	K3m Network Solutions	Indirect evidence	Valinhos, BrazilHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Fundada em 2001, atuando em todo o território nacional, a k3m tem em sua trajetória o reconhecimento pela excelência em serviços prestados na área de infraestrutura.” Source: RevenueBase Database · checked Sep 19, 2026
22	LE ROY Informática	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “A Le Roy Informática foi criada em 1997 com a proposta de levar para pequenas e médias empresas conceitos de segurança, gestão e tecnologia normalmente exigidas apenas em grandes…” Source: RevenueBase Database · checked Sep 19, 2026
23	Unix Informática Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “A UNIX METROREDE* atua no segmento de telecomunicações com ênfase no transporte por micro-ondas, também atuamos em ambientes industriais com iluminação wi-fi e acesso dedicado à…” Source: RevenueBase Database · checked Sep 19, 2026
24	Wi2be Tecnologia	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Acreditamos que frequência licenciada de micro-ondas é o ativo mais subutilizado na implementação de redes de banda larga.” Source: RevenueBase Database · checked Sep 19, 2026
25	Br-Wifi Connectivity Solution	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “A BRWIFI tem uma longa história.” Source: RevenueBase Database · checked Sep 19, 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 network 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 network infrastructure companies.
Partial evidence: Its own public description names part of wireless network 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 network 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 176 wireless network infrastructure companies based in Brazil

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Wireless network infrastructure companies based in Brazil at a glance

As of Sep 19, 2026

18.7%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

19.9%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 176 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 network 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 network 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 network 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 network 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, 304 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 19, 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 network infrastructure companies by metro

Wireless network infrastructure companies in Sao Paulo35

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 network 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 network infrastructure companies are there based in Brazil?

RevenueBase identified 176 wireless network 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?

Winity, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most wireless network infrastructure companies?

Sao Paulo leads with 35 headquartered companies, followed by Campinas (10) and Curitiba (8).

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 304 verified decision-maker contacts tracked across these 176 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 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 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.