Company lists · Data refreshed September 2026

Top 25 Private network operators based in Brazil

Name: Private network operators based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 225 companies tracked

RevenueBase identified 225 private network operators headquartered in Brazil as of September 2026 and tracks 1,826 professional contacts across them, including 311 with verified work emails. Sao Paulo is the largest hub.

This list covers private network operators 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 20, 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 20, 2026 86% judged on-target in blind review

225Companies

1,826Contacts tracked

311Verified emails

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The 25 largest private network operators based in Brazil

Ranked by team size

Top 25 of 225 private network operators based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to private network operators: 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	UM Telecom	Indirect evidence	Recife, BrazilHQ checked Sep 20, 2026	1,001-5,000	201 contacts →
	Indirect evidence “A Um Telecom é empresa de soluções em infraestrutura de TI e conectividade que possui mais de km de rede de fibra óptica e atende aos segmentos corporativo, setor público…” Source: RevenueBase Database · checked Sep 20, 2026
2	Zivasec	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	107 contacts →
	Indirect evidence “A ZivaSec,faz parte do Grupo NTSec e já conta com quinze anos de atuação no mercado, tem o objetivo de atuar com excelência em consultoria, implementação e gerenciamento de…” Source: RevenueBase Database · checked Sep 20, 2026
3	Dcbm Data Center	Indirect evidence	Itatiba, BrazilHQ checked Sep 20, 2026	201-500	81 contacts →
	Indirect evidence “DCBM is focused on Designing, implementing and Maintaining of Physical Infrastructure to Mission Critical Environment based on best practices and extended experience - more than…” Source: RevenueBase Database · checked Sep 20, 2026
4	WITEC	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	66 contacts →
	Indirect evidence “WITEC IT Solutions é uma empresa de TI especializada em infraestrutura de rede e telecomunicações.” Source: RevenueBase Database · checked Sep 20, 2026
5	Fasthelp Segurança DA Informação	Indirect evidence	Brasília, BrazilHQ checked Sep 20, 2026	51-200	58 contacts →
	Indirect evidence “Fundada em 2003, com sede em Brasília/DF e presente em todo território nacional, a FastHelp oferece soluções líderes de mercado no segmento de Segurança da Informação e…” Source: RevenueBase Database · checked Sep 20, 2026
6	GHT	Indirect evidence	Campinas, BrazilHQ checked Sep 20, 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 20, 2026
7	Propagação Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 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 20, 2026
8	PS Network Experts	Partial evidence	Barueri, BrazilHQ checked Sep 20, 2026	11-50	40 contacts →
	Partial evidence “PS Network Experts is a professional service provider that operates in the areas of networking, collaboration, security, data center and service providers, regardless of the…” Source: RevenueBase Database · checked Sep 20, 2026
9	ZF Assistência Comércio E Serviço	Indirect evidence	Blumenau, BrazilHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “A ZF Conectividade e Infraestrutura foi criada em 1991 e desenvolve atividades para suprir a demanda das redes de comunicação de dados e todas as suas necessidades inerentes.” Source: RevenueBase Database · checked Sep 20, 2026
10	Routz Brazil	Partial evidence	São Paulo, BrazilHQ checked Sep 20, 2026	201-500	33 contacts →
	Partial evidence “Welcome to Routz The knowledge authority on ICT network infrastructure technology.” Source: RevenueBase Database · checked Sep 20, 2026
11	Netlogic	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “30 anos e muita tecnologia pela frente.” Source: RevenueBase Database · checked Sep 20, 2026
12	Brumon Tecnologia	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “Tecnologia em conectividade” Source: RevenueBase Database · checked Sep 20, 2026
13	WF Tecnologia Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 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 20, 2026
14	HWN Solutions	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “A HWN Solutions é uma empresa cuja principal missão é cuidar de uma parte crítica de tecnologia de informação (missão-crítica) em Hardware, Software, Redes Estruturadas, VPN…” Source: RevenueBase Database · checked Sep 20, 2026
15	Tecjump Soluções EM TI	Indirect evidence	Florianópolis, BrazilHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “A TECJUMP Informática, é uma empresa voltada para o segmento de redes de computadores, segurança e integração de sistemas, tendo como objetivos a apresentação de soluções…” Source: RevenueBase Database · checked Sep 20, 2026
16	Workconnect Telecomunicações	Indirect evidence	Blumenau, BrazilHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “A Workconnect planeja sistemas de conectividade e segurança que auxiliam empresas a atingir seus objetivos de comunicação.” Source: RevenueBase Database · checked Sep 20, 2026
17	Providerone	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “A ProviderOne Tecnologia é uma empresa especializada em Gerência de Redes para a área corporativa.” Source: RevenueBase Database · checked Sep 20, 2026
18	FXO	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 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 20, 2026
19	Connquest Solutions	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	1-10	18 contacts →
	Indirect evidence “A CONNQUEST é uma integradora de soluções para infraestrutura de redes, Data Center, Colaboração, Segurança da Informação e Serviços Gerenciados Formada por profissionais com mais…” Source: RevenueBase Database · checked Sep 20, 2026
20	Grupo Devices	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “O Grupo Devices fornece soluções em segurança e infraestrutura de redes, assumindo a responsabilidade por todos os aspectos relacionados à gestão do parque tecnológico e…” Source: RevenueBase Database · checked Sep 20, 2026
21	Intec Solutions	Indirect evidence	João Pessoa, BrazilHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Fundada em 2019, através de seus sócios que uniram expertises nas áreas técnicas e de gestão, em função da carência de empresas com qualidade técnica, responsabilidade e…” Source: RevenueBase Database · checked Sep 20, 2026
22	Uniteelcom Engenharia DE Telecomunicações Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “A UNITEELCOM é uma empresa prestadora de serviços especializada em Redes de Comunicação e Sistemas Integrados de Voz, Dados e Imagem.” Source: RevenueBase Database · checked Sep 20, 2026
23	CUBES	Indirect evidence	Palhoça, BrazilHQ checked Sep 20, 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 20, 2026
24	Triade	Indirect evidence	João Pessoa, BrazilHQ checked Sep 20, 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 20, 2026
25	Made4it	Indirect evidence	Apucarana, BrazilHQ checked Sep 20, 2026	51-200	13 contacts →
	Indirect evidence “Conectar é a nossa especialidade.” Source: RevenueBase Database · checked Sep 20, 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: private network operators. 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 private network operators.
Partial evidence: Its own public description names part of private network operators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name private network operators. 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 225 private network operators based in Brazil

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Private network operators based in Brazil at a glance

As of Sep 20, 2026

17.0%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

22.7%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

130

11-50

51-200

201-500

1,001-5,000

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 225 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 private network operators, 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 “private network operators”. 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 private network operators), 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 private network operators, 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, 311 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 20, 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.

Private network operators by metro

Private network operators in Sao Paulo51

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 private network operators, 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 private network operators are there based in Brazil?

RevenueBase identified 225 private network operators 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?

UM Telecom, headquartered in Recife, tops this list with the largest team on record.

Which city has the most private network operators?

Sao Paulo leads with 51 headquartered companies, followed by Rio De Janeiro (13) and Barueri (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 311 verified decision-maker contacts tracked across these 225 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 20, 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.