Company lists · Data refreshed September 2026

Top 17 Enterprise network service providers based in Brazil

RevenueBase identified 71 company matches for enterprise network service providers associated with Brazil as of September 2026 and tracks 573 professional contacts across them, including 65 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for enterprise network service providers 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 28, 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 28, 2026 How this list was built
71Companies
573Contacts tracked
65Verified emails
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The 17 largest enterprise network service providers based in Brazil

Ranked by team size
Top 17 of 71 company matches for enterprise network service providers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchBarueri, BrazilHQ recorded Sep 28, 2026201-50089 contacts →

Exact match

“Cisco Gold Partner Especialização em serviços de LAN, WAN, MAN, Satélite, Rádio e Segurança.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202651-20080 contacts →

Exact match

“A Blockbit é uma líder em soluções de cibersegurança, dedicada a proteger organizações de todos os tamanhos contra ameaças, vulnerabilidades e ataques, sejam internos ou externos…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSão Caetano Do Sul, BrazilHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“Tecnologia em conectividade”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“A ProviderOne Tecnologia é uma empresa especializada em Gerência de Redes para a área corporativa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBalsas, BrazilHQ recorded Sep 28, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Telcoweb helps companies to securely connect all their locations to each other and to the Internet, delivering both last-mile connections and network service management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchFortaleza, BrazilHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“A UP-ISP possui uma equipe com vasto conhecimento nos principais fabricantes que atuam no mercado de Provedores, trabalhamos com projetos envolvendo BGP, IBGP, OSPF, MPLS, VRF…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchJaguaribe, BrazilHQ recorded Sep 28, 202611-509 contacts →

Exact match

“A internet no meio empresarial já é quesito indispensável, sem ela as empresas literalmente param, por isso estamos aqui, para trazer esta tranquilidade para sua empresa, assine…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchAracaju, BrazilHQ recorded Sep 28, 202611-508 contacts →

Exact match

“We are a Business Solution Provider focused on connectivity, voice, multiservice network management, cloud computing and cyber security solutions, operating in the internet…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchGoiânia, BrazilHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Assessoria em planejamento de rede FTTH, rádio.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202651-2003 contacts →

Exact match

“O IT SOLUTIONS oferece gestão de prioridades e monitoramento de conectividade e equipamentos, além de um relacionamento único para diversos serviços de conectividade e TI…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Sep 28, 202611-503 contacts →

Exact match

“The MGSOFT has actuation on area of information security, been speciality in monitoring remote and control of logic access.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSão Luís, BrazilHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Empresa de analise e infra estrutura de redes de computadores.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Fundada em 2004, a Storageway Security apresenta soluções corporativas customizadas, atuando em diversas etapas, desde o suporte ao cliente e parceiros, à consultoria e…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBlumenau, BrazilHQ recorded Sep 28, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Sep 28, 202611-501 contacts →

Exact match

“Construindo Soluções e Conectando Pessoas!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchAracatuba, BrazilHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Atuando a mais de 10 anos, a Atalink tem um número seleto de clientes e um alto índice de satisfação, não tendo como objetivo a massificação de seu produto.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 17 of 71 enterprise network service providers based in Brazil

See the full list, filter by size, metro and specialty, and access 65 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise network service providers based in Brazil at a glance

As of Sep 28, 2026
11.3%Verified-email coverage
8.1Average contacts per company
11-50Median size (employees)
16.9%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
33
51-200
6
201-500
2

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 71 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 “enterprise network service providers” 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 65 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 28, 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.

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 “enterprise network service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise network service providers are there based in Brazil?

RevenueBase identified 71 company matches for enterprise network service providers 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?

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

Which city has the most enterprise network service providers?

Sao Paulo leads with 12 company records, followed by Manaus (4) and Rio De Janeiro (4).

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 65 professional contacts with verified work emails tracked across these 71 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 28, 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.