Company lists · Data refreshed September 2026

Top 25 Telecom infrastructure software companies based in Brazil

Name: Telecom infrastructure software companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 720 companies tracked

RevenueBase identified 720 telecom infrastructure software companies headquartered in Brazil as of September 2026 and tracks 39,388 professional contacts across them, including 2,828 with verified work emails and 237 with mobile numbers. Sao Paulo is the largest hub.

This list covers telecom infrastructure software companies 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 6, 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 6, 2026 86% judged on-target in blind review

720Companies

39,388Contacts tracked

2,828Verified emails

237Mobile numbers

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The 25 largest telecom infrastructure software companies based in Brazil

Ranked by team size

Top 25 of 720 telecom infrastructure software companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to telecom infrastructure software companies: 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	Serede	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	10001+	8,011 contacts →
	“A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Source: company website · checked Sep 6, 2026
2	Icomon Tecnologia Ltda	Partial evidence	São Paulo, BrazilHQ checked Sep 6, 2026	10001+	4,895 contacts →
	“A Icomon atua há 37 anos com alta performance em tecnologia e telecomunicações.” Source: company website · checked Sep 6, 2026
3	Br.Digital Telecom As14840	Partial evidence	Porto Alegre, BrazilHQ checked Sep 6, 2026	501-1,000	566 contacts →
	“BR.Digital Telecom is a company with 25 years of experience in the metropolitan and long-distance networks market, supported by the most modern fiber optic transmission structures.” Source: company website · checked Sep 6, 2026
4	Icatel	Partial evidence	Freguesia Do Ó, BrazilHQ checked Sep 6, 2026	201-500	405 contacts →
	“Fundada em 1975, a ICATEL Telecomunicações Ltda é uma empresa especializada em Telefonia de Uso Público e de Soluções completas para Telecomunicações : Atuando nos segmentos de…” Source: company website · checked Sep 6, 2026
5	Radiante Engenharia DE Telecomunicações	Indirect evidence	Curitiba, BrazilHQ checked Sep 6, 2026	1,001-5,000	319 contacts →
	“Radiante Engenharia, há mais de 30 anos, oferecendo a infraestrutura completa para operadoras e provedores.” Source: company website · checked Sep 6, 2026
6	ITS Brasil	Indirect evidence	Salvador, BrazilHQ checked Sep 6, 2026	201-500	260 contacts →
	“A ITS Brasil é líder em provimento de acesso à internet no Estado da Bahia, com mais de 600km de Rede de Fibra DWDM.” Source: company website · checked Sep 6, 2026
7	Betta Global Partner	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	51-200	247 contacts →
	“O desenvolvimento da Betta Group está alicerçado na capacidade de se adaptar a diversos cenários empresariais, projetando infra-estruturas convergentes e elásticas, promovendo…” Source: company website · checked Sep 6, 2026
8	Winity	Partial evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	51-200	237 contacts →
	“A Winity Telecom é a plataforma do Pátria Investimentos que atua como provedora de infraestrutura wireless, com ativos de redes de telefonia móvel, sistemas de cobertura indoor e…” Source: company website · checked Sep 6, 2026
9	Telium Networks	Partial evidence	São Paulo, BrazilHQ checked Sep 6, 2026	201-500	235 contacts →
	“A Telium, criada em 2004 para atender exclusivamente o mercado B2B, atende os segmentos de Telecom e IDC com infraestrutura de padrão internacional, totalmente adequada e…” Source: company website · checked Sep 6, 2026
10	ALT Telecom	Partial evidence	Chapeco, BrazilHQ checked Sep 6, 2026	201-500	225 contacts →
	“A ALT - Acessoline Telecomunicações LTDA, parte do grupo Brasil Tecpar, é uma empresa dedicada a fornecer serviços de conectividade tanto para o mercado wholesale quanto para o…” Source: company website · checked Sep 6, 2026
11	ELO Telecomunicações E Construções Ltda	Partial evidence	Aparecida De Goiania, BrazilHQ checked Sep 6, 2026	201-500	217 contacts →
	“A ELO Telecomunicações e Construções Ltda é uma empresa especializada na prestação de serviços de transmissão nos seus mais variados campos.” Source: company website · checked Sep 6, 2026
12	Vogel Telecom	Partial evidence	São Paulo, BrazilHQ checked Sep 6, 2026	501-1,000	191 contacts →
	“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…” Source: company website · checked Sep 6, 2026
13	Linko Group	Indirect evidence	Rio Das Ostras, BrazilHQ checked Sep 6, 2026	201-500	186 contacts →
	“Linko is a company that was born with the purpose of providing the bases for the growth of internet providers.” Source: company website · checked Sep 6, 2026
14	Cleartech	Strong evidence	Barueri, BrazilHQ checked Sep 6, 2026	51-200	176 contacts →
	“A Cleartech atua no mercado de telecomunicações com soluções e software de alta qualidade, tanto no desenvolvimento quanto no modelo ASP.” Source: company website · checked Sep 6, 2026
15	Amerinode	Partial evidence	Jundiaí, BrazilHQ checked Sep 6, 2026	51-200	174 contacts →
	“Amerinode is a multinational company based in São Paulo - Brazil, with more than a decade of experience in the telecommunications market.” Source: company website · checked Sep 6, 2026
16	Highline	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	51-200	146 contacts →
	“A Highline é uma provedora de infraestrutura para as operadoras de telefonia celular, nos destacamos pela construção, operação e manutenção de estruturas para a instalação das…” Source: company website · checked Sep 6, 2026
17	ENW - Eyes Nwhere	Partial evidence	Manaus, BrazilHQ checked Sep 6, 2026	51-200	112 contacts →
	“A ENW desenvolve soluções inteligentes em Telecomunicações, Segurança e Energia, para empresas privadas e órgãos públicos em todo o Brasil.” Source: company website · checked Sep 6, 2026
18	Lotus ICT	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	111 contacts →
	“A Lotus ICT é uma empresa focada em fornecer os melhores soluçoes em tecnologia, integrando serviços de infraestrutura nas áreas de cloud services, telecom, finanças e diversos…” Source: company website · checked Sep 6, 2026
19	Estrategic Engenharia	Partial evidence	Camaçari, BrazilHQ checked Sep 6, 2026	201-500	106 contacts →
	“A Estrategic Engenharia é uma empresa inovadora que atua nos setores de Engenharia e Telecomunicações desde 2008.” Source: company website · checked Sep 6, 2026
20	Softcomp Conectividade	Partial evidence	Lauro De Freitas, BrazilHQ checked Sep 6, 2026	201-500	100 contacts →
	“Softcomp Telecomunicações: Pioneirismo e Inovação em Conectividade Sobre Nós: Com 27 anos de experiência, a Softcomp Telecomunicações é uma destacada empresa brasileira no setor…” Source: company website · checked Sep 6, 2026
21	Coelho Tecnologia	Partial evidence	Canaã Dos Carajás, BrazilHQ checked Sep 6, 2026	n/a	99 contacts →
	“Coelho Tecnologia, empresa especializada em Projetos de Telecomunicações, Infra-estrutura de Cabeamento, Fibra-Ótica, Radio Enlace, Redes, Switch, Roteadores, Asterisk, MikroTik…” Source: company website · checked Sep 6, 2026
22	Ispm Serviços DE Tecnologia	Strong evidence	São Paulo, BrazilHQ checked Sep 6, 2026	51-200	89 contacts →
	“ISPM is a leading vendor of flexible service assurance and management software for telecommunications and IT infrastructure.” Source: company website · checked Sep 6, 2026
23	Gigacom DO Brasil	Partial evidence	São Paulo, BrazilHQ checked Sep 6, 2026	51-200	88 contacts →
	“A GigaCom do Brasil é uma empresa de engenharia de soluções com atuação destacada em dois segmentos: • Telecomunicações - há 20 anos vem construindo redes privadas de telecom para…” Source: company website · checked Sep 6, 2026
24	EXBIZ	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	51-200	85 contacts →
	“Sua empresa precisa que vários aspectos aconteçam de maneira organizada para se manter eficiente e evoluir, e alguns deles dependem de fornecedores.” Source: company website · checked Sep 6, 2026
25	MLS Wireless	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 6, 2026	51-200	85 contacts →
	“A MLS Wireless é uma empresa de telecomunicações com sede no Rio de Janeiro, fundada em 1995.” Source: company website · checked Sep 6, 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: telecom infrastructure software companies. 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 telecom infrastructure software companies.
Partial evidence: Its own public description names part of telecom infrastructure software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom infrastructure software companies. 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 720 telecom infrastructure software companies based in Brazil

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Telecom infrastructure software companies based in Brazil at a glance

As of Sep 6, 2026

7.2%Verified-email coverage

0.6%Mobile-number coverage

54.7Average contacts per company

11-50Median size (employees)

19.7%Largest-city concentration · Sao Paulo

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

253

11-50

288

51-200

119

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,5190–30

23031–60

661–90

090–180

73180+

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 telecom infrastructure software companies, 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 “telecom infrastructure software companies”. 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 telecom infrastructure software companies), 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 telecom infrastructure software companies, 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, 2,828 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 6, 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.

Telecom infrastructure software companies by metro

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 telecom infrastructure software companies, 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 telecom infrastructure software companies are there based in Brazil?

RevenueBase identified 720 telecom infrastructure software companies 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?

Serede, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most telecom infrastructure software companies?

Sao Paulo leads with 142 headquartered companies, followed by Rio De Janeiro (57) and Belo Horizonte (37).

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 2,828 verified decision-maker contacts tracked across these 720 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 6, 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.