Company lists · Data refreshed September 2026

Top 25 Communications network strategy firms based in Brazil

Name: Communications network strategy firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 117 companies tracked

RevenueBase identified 117 communications network strategy firms headquartered in Brazil as of September 2026 and tracks 2,313 professional contacts across them, including 213 with verified work emails. Sao Paulo is the largest hub.

This list covers communications network strategy firms 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

117Companies

2,313Contacts tracked

213Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest communications network strategy firms based in Brazil

Ranked by team size

Top 25 of 117 communications network strategy firms 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 communications network strategy firms: 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	Líder Telecom Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	1,001-5,000	959 contacts →
	Indirect evidence “A Líder Telecom oferece aos clientes serviços de assessoria necessária ao estabelecimento de seu planejamento técnico e operacional para atendimento a redes corporativas de…” Source: RevenueBase Database · checked Sep 19, 2026
2	ELO Telecomunicações E Construções Ltda	Indirect evidence	Aparecida De Goiania, BrazilHQ checked Sep 19, 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 19, 2026
3	Zivasec	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 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 19, 2026
4	Coelho Tecnologia	Indirect evidence	Canaã Dos Carajás, BrazilHQ checked Sep 19, 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 19, 2026
5	Italtel Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 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 19, 2026
6	Redex Telecom	Indirect evidence	Barueri, BrazilHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Source: RevenueBase Database · checked Sep 19, 2026
7	Grupo Mahvla	Indirect evidence	Brasilia, BrazilHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “O Grupo Mahvla, estabelecido em 2004 e com sede em Brasília, oferece soluções completas e personalizadas em telecomunicações e infraestrutura de rede e datacenter.” Source: RevenueBase Database · checked Sep 19, 2026
8	Routz Brazil	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	201-500	33 contacts →
	Partial evidence “Welcome to Routz The knowledge authority on ICT network infrastructure technology.” Source: RevenueBase Database · checked Sep 19, 2026
9	Infinite IT Consulting	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “A Infinite é uma empresa de Engenharia de Redes e Telecomunicações especializada em projetos, suporte, consultoria e treinamentos, com atuação multidisciplinar em diversas…” Source: RevenueBase Database · checked Sep 19, 2026
10	Zoomtecnologia	Indirect evidence	Palhoca, BrazilHQ checked Sep 19, 2026	201-500	23 contacts →
	Indirect evidence “Há 20 anos conectando pessoas ao futuro!” Source: RevenueBase Database · checked Sep 19, 2026
11	Telville Telecomunicações	Indirect evidence	Joinville, BrazilHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “A TelVille é parceira VIVO EMPRESAS que tem por finalidade prestar atendimento personalizado a sua empresa, proporcionando soluções completas em telefonia sempre buscando a…” Source: RevenueBase Database · checked Sep 19, 2026
12	Miralt	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Projetos em Telecomunicações” Source: RevenueBase Database · checked Sep 19, 2026
13	Union Network	Partial evidence	Canoas, BrazilHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “A Union Network é uma empresa especializada em consultoria de telecomunicações, que foi criada para oferecer as melhores soluções disponíveis no segmento, de modo que a sua…” Source: RevenueBase Database · checked Sep 19, 2026
14	B2on Tecnologia	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Comprised of professionals with over 20 years of experience, B2ON offers telecom, networking, IT, training, consulting, integration and equipment rental services with quality and…” Source: RevenueBase Database · checked Sep 19, 2026
15	Alllig	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “A J A&C Telecomunicações, nasceu da soma da experiência de seus representantes, em mais de 40 anos no setor de tecnologia em telecomunicações.” Source: RevenueBase Database · checked Sep 19, 2026
16	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
17	Work System Technology	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “A WORK SYSTEM TECHNOLOGY é uma empresa de Tecnologia da Informação e Comunicação (TIC) com foco no fornecimento de produtos e serviços para redes de comunicação de Voz e Dados.” Source: RevenueBase Database · checked Sep 19, 2026
18	DCY Networks	Partial evidence	Niterói, BrazilHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “DCY Networks é uma empresa de consultoria, implementação e suporte em infraestrutura de TI e Telecom.” Source: RevenueBase Database · checked Sep 19, 2026
19	TNB Telecom	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “A TNB Telecom é uma empresa que desenvolve e aplica soluções de conectividade personalizadas para as necessidades de cada cliente.” Source: RevenueBase Database · checked Sep 19, 2026
20	FINTI	Indirect evidence	Passo Fundo, BrazilHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “FinTi Tecnologia is a telecommunications company based out of Av.” Source: RevenueBase Database · checked Sep 19, 2026
21	Nätverk	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “A Nätverk é engenharia de redes para operações que não podem parar, de telecom a ambientes corporativos multi-site.” Source: RevenueBase Database · checked Sep 19, 2026
22	Real Connect	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “A REALCONNECT foi criada em em 2005 para oferecer soluções em TI, focada em Tecnologia da Informação e Comunicação, projeta e aplica soluções em Infraestrutura de TI, Telecom e…” Source: RevenueBase Database · checked Sep 19, 2026
23	Unisat Consultoria E Treinamento EM Telecomunicações	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “UNISAT: uma empresa com 33 anos no mercado, vasto histórico de realizações para empresas do Brasil e do exterior, contando com profissionais especializados em uma ampla gama de…” Source: RevenueBase Database · checked Sep 19, 2026
24	Innet Solutions	Indirect evidence	Goiânia, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Assessoria em planejamento de rede FTTH, rádio.” Source: RevenueBase Database · checked Sep 19, 2026
25	3 Solutions Tecnologia	Indirect evidence	Feira De Santana, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Consultoria, projetos, implantação e gerenciamento de infraestrutura lógica de redes de computadores.” 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: communications network strategy firms. 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 communications network strategy firms.
Partial evidence: Its own public description names part of communications network strategy firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name communications network strategy firms. 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 117 communications network strategy firms based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 213 reachable decision-makers.

Free signup · no credit card

View the full list →

Communications network strategy firms based in Brazil at a glance

As of Sep 19, 2026

9.2%Verified-email coverage

19.8Average contacts per company

11-50Median size (employees)

23.9%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 117 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 communications network strategy firms, 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 “communications network strategy firms”. 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 communications network strategy firms), 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 communications network strategy firms, 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, 213 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.

Communications network strategy firms by metro

Communications network strategy firms in Sao Paulo28

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 communications network strategy firms, 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 communications network strategy firms are there based in Brazil?

RevenueBase identified 117 communications network strategy firms 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?

Líder Telecom Ltda, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most communications network strategy firms?

Sao Paulo leads with 28 headquartered companies, followed by Rio De Janeiro (10) and Campinas (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 213 verified decision-maker contacts tracked across these 117 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.

Ready to reach these companies? Verified emails and direct dials for all 117 communications network strategy firms based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Communications network strategy firms by geography

Browse the directory

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.