Company lists · Data refreshed September 2026

Top 25 Enterprise telecom consulting companies based in Brazil

Name: Enterprise telecom consulting companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 1,060 companies tracked

RevenueBase identified 1,060 company matches for enterprise telecom consulting companies associated with Brazil as of September 2026 and tracks 24,839 professional contacts across them, including 1,791 with verified work emails and 263 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for enterprise telecom consulting companies 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 2, 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 2, 2026 How this list was built

1,060Companies

24,839Contacts tracked

1,791Verified emails

263Mobile numbers

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The 25 largest enterprise telecom consulting companies based in Brazil

Ranked by team size

Top 25 of 1,060 company matches for enterprise telecom consulting companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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	Serede	Exact match	Rio De Janeiro, Brazil	10001+	8,035 contacts →
	Exact match “A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	Rede Conecta	Exact match	Fortaleza, Brazil	10001+	2,446 contacts →
	Exact match “A Rede Conecta é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Líder Telecom Ltda	Exact match	Sao Paulo, Brazil	1,001-5,000	958 contacts →
	Exact match “A Líder Telecom oferece aos clientes serviços de assessoria necessária ao estabelecimento de seu planejamento técnico e operacional para atendimento a redes corporativas de…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Mundivox Communications	Exact match	Sao Paulo, Brazil	501-1,000	817 contacts →
	Exact match “Com mais de 25 anos de experiência, a Mundivox é uma operadora licenciada pela Anatel, especializada em soluções integradas de comunicação para o mercado corporativo.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	Aliança SUL	Exact match	Curitiba, Brazil	501-1,000	586 contacts →
	Exact match “A Aliança Sul possui 30 anos de experiência comercial e 20 anos de Consultoria Telecom e uma estrutura de gestão focada no resultado crescente, com a premissa básica de oferecer a…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	DDS Telecomunicações Ltda	Exact match	Sao Paulo, Brazil	51-200	517 contacts →
	Exact match “A DDS é uma empresa de tecnologia especializada na integração de sistemas.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Maminfo	Exact match	Campinas, Brazil	201-500	389 contacts →
	Exact match “A MAMinfo é uma empresa de Consultoria e integradora de soluções em TI e telecomunicação, comercialização, instalação e suporte técnico para tecnologias de rede.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	Compwire Informática Ltda	Exact match	Brasilia, Brazil	201-500	291 contacts →
	Exact match “No mercado desde 1996, a Compwire oferece o melhor em otimização de ambientes de TI.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	IK	Exact match	Rio De Janeiro, Brazil	201-500	277 contacts →
	Exact match “A IK Solution dispõe de diversas soluções inovadoras para seu negócio sair na frente.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Betta Global Partner	Exact match	Sao Paulo, Brazil	51-200	246 contacts →
	Exact match “O desenvolvimento da Betta Group está alicerçado na capacidade de se adaptar a diversos cenários empresariais, projetando infra-estruturas convergentes e elásticas, promovendo…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Método Telecom	Exact match	Belo Horizonte, Brazil	51-200	218 contacts →
	Exact match “Há 33 anos, o Grupo Método oferece soluções personalizadas nas áreas de Comunicação empresarial e Segurança eletrônica, com foco na utilização de tecnologias inteligentes e…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	ELO Telecomunicações E Construções Ltda	Exact match	Aparecida De Goiania, Brazil	201-500	217 contacts →
	Exact match “A ELO Telecomunicações e Construções Ltda é uma empresa especializada na prestação de serviços de transmissão nos seus mais variados campos.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Vogel Telecom	Exact match	Sao Paulo, Brazil	501-1,000	191 contacts →
	Exact match “Dedicada 100% ao mercado B2B e atacado, a Vogel é uma empresa de telecomunicações que oferece serviços de conectividade de alta capacidade para empresas dos mais diversos portes e…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	Solintel	Exact match	Londrina, Brazil	51-200	124 contacts →
	Exact match “We're a nationally known company compromised with helping providers and telecom companies on beeing seen, with business management and regulations in order to grow in a fast and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	Interatell	Exact match	Barueri, Brazil	51-200	90 contacts →
	Exact match “A Interatell é uma das principais integradoras de soluções de tecnologia, que atua desde 2002 no segmento.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Amigo Internet	Exact match	Cuiaba, Brazil	51-200	85 contacts →
	Exact match “A Titânia é uma empresa que atua agregando soluções em projetos, apresentando propostas que abordam dados, segurança, Interconexões de rede e suporte.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	BTB	Exact match	Sao Paulo, Brazil	51-200	81 contacts →
	Exact match “A BTB atua na transformação da gestão de Telecom e TI em um pilar estratégico para o crescimento dos negócios.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Concept Soluções Digitais	Exact match	Guarulhos, Brazil	201-500	80 contacts →
	Exact match “A Concept é uma empresa nascida da experiência adquirida por seus profissionais ao longo dos últimos 15 anos no mercado das telecomunicações, e tem como intuito fornecer produtos…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Italtel Brasil	Exact match	Rio De Janeiro, Brazil	51-200	79 contacts →
	Exact match “A Italtel é a parceira estratégica das organizações líderes em sua jornada digital.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Mobit Soluções	Exact match	Sao Paulo, Brazil	51-200	71 contacts →
	Exact match “Somos uma empresa especializada em soluções de Telecom e Tecnologia para pequenas, médias e grandes empresas.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	WITEC	Exact match	Sao Paulo, Brazil	51-200	64 contacts →
	Exact match “WITEC IT Solutions é uma empresa de TI especializada em infraestrutura de rede e telecomunicações.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Tesa Telecom	Exact match	Sao Paulo, Brazil	51-200	61 contacts →
	Exact match “A Tesa vem expandindo a sua presença geográfica e a oferta de produtos inovadores e convergentes, principalmente com soluções integradas de Tcom & TI.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Quality Technology	Exact match	Sao Paulo, Brazil	51-200	54 contacts →
	Exact match “A Quality Telecom é uma empresa voltada à área de integração para soluções ligadas a telecomunicações e tecnologia da Informação que desenvolve projetos para pequenas, médias e…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Vc-X Solutions	Exact match	Florianopolis, Brazil	51-200	51 contacts →
	Exact match “Somos uma startup, sediada em Florianópolis/SC.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Isdn Infra E Talentos EM TI	Exact match	Rio De Janeiro, Brazil	51-200	49 contacts →
	Exact match “The signature ISDN Infrastructure and TIC Talents underlines the long term vocation.” Recorded in the RevenueBase company graph · Sep 2, 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 “enterprise telecom consulting companies”. 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 1,060 enterprise telecom consulting companies based in Brazil

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Enterprise telecom consulting companies based in Brazil at a glance

As of Sep 2, 2026

7.2%Verified-email coverage

1.1%Mobile-number coverage

23.4Average contacts per company

1-10Median size (employees)

27.2%Largest-city concentration · Sao Paulo

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

551

11-50

367

51-200

201-500

501-1,000

1,001-5,000

10001+

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 telecom consulting companies” 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 1,791 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 2, 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.

Enterprise telecom consulting companies by metro

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 telecom consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise telecom consulting companies are there based in Brazil?

RevenueBase identified 1,060 company matches for enterprise telecom consulting companies 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?

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

Which city has the most enterprise telecom consulting companies?

Sao Paulo leads with 288 company records, followed by Rio De Janeiro (70) and Campinas (44).

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 1,791 professional contacts with verified work emails tracked across these 1,060 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 2, 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.