Company lists · Data refreshed September 2026

Top 25 Network engineering firms based in Brazil

Name: Network engineering firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 124 companies tracked

RevenueBase identified 124 company matches for network engineering firms associated with Brazil as of September 2026 and tracks 874 professional contacts across them, including 124 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for network engineering firms 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 17, 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 17, 2026 How this list was built

124Companies

874Contacts tracked

124Verified emails

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The 25 largest network engineering firms based in Brazil

Ranked by team size

Top 25 of 124 company matches for network engineering firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Celplan Latam	Exact match	Campinas, BrazilHQ recorded Sep 17, 2026	201-500	101 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Coelho Tecnologia	Exact match	Canaã Dos Carajás, BrazilHQ recorded Sep 17, 2026	n/a	99 contacts →
	Exact match “Coelho Tecnologia, empresa especializada em Projetos de Telecomunicações, Infra-estrutura de Cabeamento, Fibra-Ótica, Radio Enlace, Redes, Switch, Roteadores, Asterisk, MikroTik…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Propagação Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “A Propagação Engenharia, no mercado desde 1994, começou suas atividades atuando no mercado de Telecom implantando redes telefônicas e caminhou junto com o desenvolvimento…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Routz Brazil	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	201-500	33 contacts →
	Exact match “Welcome to Routz The knowledge authority on ICT network infrastructure technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Infinite IT Consulting	Exact match	São Bernardo Do Campo, BrazilHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “A Infinite é uma empresa de Engenharia de Redes e Telecomunicações especializada em projetos, suporte, consultoria e treinamentos, com atuação multidisciplinar em diversas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	WF Tecnologia Ltda	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Tecjump Soluções EM TI	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Router X Consultoria DE Redes	Exact match	Chapecó, BrazilHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Um trabalho amplo para avaliar a rede da sua empresa, realizado por meio do mapeamento, reestruturação e implantação de melhores tecnologias, visando: maximizar o tempo das…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	CUBES	Exact match	Palhoça, BrazilHQ recorded Sep 17, 2026	1-10	15 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Qualify Tecnologia	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “A Qualify Tecnologia é especializada e, mais que isso, é apaixonada por conectividade e redes IP.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Up-Isp	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	11-50	10 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 17, 2026 · View company records in RevenueBase
12	K3m Network Solutions	Exact match	Valinhos, BrazilHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	LE ROY Informática	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Doctornet Redes E Conectividade	Exact match	Pelotas, BrazilHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Fundada em abril de a DoctorNet iniciou sua atuação no mercado atendendo inicialmente demandas relacionadas aos ambientes de redes locais, plataformas Netware e Microsoft Windows.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Nätverk	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “A Nätverk é engenharia de redes para operações que não podem parar, de telecom a ambientes corporativos multi-site.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Bruzza Tech	Exact match	Saltinho, BrazilHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Com experiência e credibilidade entre seus clientes, confirma suas operações no segmento em que atua e mantém conquistando novos espaços no mercado.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	DC Expert Engenharia E Tecnologia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “A DC Expert surgiu da união de três sócios com habilidades complementares e larga experiência nas áreas de de Tecnologia e Engenharia, Infraestrutura de TI e Segurança da…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	PHS Brasil Consultoria EM Informática	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Com mais de 15 anos de experiência no mercado de tecnologia da informação, a PHS Brasil vem ampliando seus horizontes e se destacando na criação de novas soluções em consultoria…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Innet Solutions	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Assessoria em planejamento de rede FTTH, rádio.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	3 Solutions Tecnologia	Exact match	Feira De Santana, BrazilHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Consultoria, projetos, implantação e gerenciamento de infraestrutura lógica de redes de computadores.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Vatos Infraestrutura & Tecnologia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “A Vatos atua no mercado desde 1995, oferecendo serviços de infraestrutura de rede, garantindo a melhor conectividade dos equipamentos de seus clientes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Ocean Consultoria E Treinamento Ltda	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Criada em 1997, a Ocean Consultoria® é uma empresa integradora de soluções especializada em consultoria, projetos, instalações e manutenção de redes de computadores.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Source IT Consultoria	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “Atuamos no planejamento, projeto, implantação, suporte local e remoto, monitoração de servidores e dispositivos de redes e gestão de ambiente de informática, assegurando aos…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Fixar Telecom	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Oferecemos serviços nas áreas de redes e telecomunicações para diversos setores, alinhando plano estratégico com tecnologia, contribuindo para o aumento da eficiência nos negócios…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Graal Informatica	Exact match	Florianopolis, BrazilHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 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 “network engineering firms”. 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 124 network engineering firms based in Brazil

See the full list, filter by size, metro and specialty, and access 124 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network engineering firms based in Brazil at a glance

As of Sep 17, 2026

14.2%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

17.7%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 124 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 “network engineering firms” 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 124 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 17, 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 “network engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network engineering firms are there based in Brazil?

RevenueBase identified 124 company matches for network engineering firms 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?

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

Which city has the most network engineering firms?

Sao Paulo leads with 22 company records, followed by Rio De Janeiro (7) and Campinas (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 124 professional contacts with verified work emails tracked across these 124 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 17, 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.