Company lists · Data refreshed September 2026

Top 25 5g network buildout contractors based in Brazil

Name: 5g network buildout contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 93 companies tracked

RevenueBase identified 93 5g network buildout contractors headquartered in Brazil as of September 2026 and tracks 20,491 professional contacts across them, including 992 with verified work emails. Sao Paulo is the largest hub.

This list covers 5g network buildout contractors 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 30, 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 30, 2026 86% judged on-target in blind review

93Companies

20,491Contacts tracked

992Verified emails

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

The 25 largest 5g network buildout contractors based in Brazil

Ranked by team size

Top 25 of 93 5g network buildout contractors based in Brazil, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to 5g network buildout contractors: 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	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 30, 2026	10001+	8,011 contacts →
	Indirect evidence “A Serede é uma empresa prestadora de serviços de implantação e manutenção em redes de Telecom, fundada em 06 de agosto de 2007.” Source: RevenueBase Database · checked Sep 30, 2026
2	Winity	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	51-200	237 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 30, 2026
3	ELO Telecomunicações E Construções Ltda	Indirect evidence	Aparecida De Goiania, BrazilHQ checked Sep 30, 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 30, 2026
4	Highline	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	51-200	146 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 30, 2026
5	Nova Corrente	Indirect evidence	Salvador, BrazilHQ checked Sep 30, 2026	201-500	111 contacts →
	Indirect evidence “Somos a maior empresa brasileira no mercado de manutenção de telecomunicações, atuando também no segmento de energia.” Source: RevenueBase Database · checked Sep 30, 2026
6	Coelho Tecnologia	Indirect evidence	Canaã Dos Carajás, BrazilHQ checked Sep 30, 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 30, 2026
7	Algcom	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 30, 2026	51-200	71 contacts →
	Indirect evidence “ALGcom is present at the market since 2003, when it started to offer telecommunications consulting and services.” Source: RevenueBase Database · checked Sep 30, 2026
8	Martins TEC	Indirect evidence	Mesquita, BrazilHQ checked Sep 30, 2026	51-200	56 contacts →
	Indirect evidence “Criada a partir de serviços de infraestrutura para os fabricantes de equipamentos, a Martinstec ergue-se sobre seu legado de confiabilidade e excelência.” Source: RevenueBase Database · checked Sep 30, 2026
9	Propagação Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	51-200	47 contacts →
	Indirect evidence “A Propagação Engenharia, no mercado desde 1994, começou suas atividades atuando no mercado de Telecom implantando redes telefônicas e caminhou junto com o desenvolvimento…” Source: RevenueBase Database · checked Sep 30, 2026
10	Jtel Serviços EM Telecomunicações Ltda	Indirect evidence	Eusébio, BrazilHQ checked Sep 30, 2026	51-200	43 contacts →
	Indirect evidence “Empresa especializada no atendimento as demandas de serviços em infraestrutura de sistemas de telecomunicação especificamente no setor de telefonia móvel, wireless e redes fixas…” Source: RevenueBase Database · checked Sep 30, 2026
11	BST Networks	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	51-200	38 contacts →
	Indirect evidence “A BST - Brasil Service Telecom® foi fundada em 2001, com o propósito de atuar em implantações de equipamentos voltados para Backbone, Long Haul Transport e Core.” Source: RevenueBase Database · checked Sep 30, 2026
12	Multivale Tecnologia E Serviços	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 30, 2026	201-500	35 contacts →
	Indirect evidence “Empresa especializada em Projetos, Manutenção e Construção de redes de fibra óptica, com corpo técnico treinado em fabricantes de Cabos Ópticos.” Source: RevenueBase Database · checked Sep 30, 2026
13	SM Facilities	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “Especializada em Soluções de Engenharia de Telecomunicações e Televisão, a SM Facilities, há 14 anos no mercado oferece todos os serviços de engenharia de telecomunicações, que…” Source: RevenueBase Database · checked Sep 30, 2026
14	Cell Project	Indirect evidence	Limeira, BrazilHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “Desde 2011, a Cell Project é referência em infraestrutura para telecomunicações, com atuação especializada na implantação de sites e obras técnicas em todo o Brasil.” Source: RevenueBase Database · checked Sep 30, 2026
15	Brastel Soluções Inteligentes	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 30, 2026	201-500	23 contacts →
	Indirect evidence “Fundada em em São Paulo, a BRASTEL surge no mercado das Telecomunicações a fim de atender a grande necessidade de expansão da época, trazendo proatividade, dinamismo e soluções…” Source: RevenueBase Database · checked Sep 30, 2026
16	Digitel Telecomunicações	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Mais de 30 anos de experiência e resultados A DIGITEL nasceu em 1990, respondendo á necessidade do mercado de telecomunicações de contar com uma empresa especialista em projetos…” Source: RevenueBase Database · checked Sep 30, 2026
17	Gowifi Inovação EM Movimento	Indirect evidence	São Paulo, BrazilHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “O GOWiFi é lider no segmento de rede wireless para grandes empresas.” Source: RevenueBase Database · checked Sep 30, 2026
18	Miralt	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Projetos em Telecomunicações” Source: RevenueBase Database · checked Sep 30, 2026
19	Comba Telecom Brasil Cala	Indirect evidence	São Paulo, BrazilHQ checked Sep 30, 2026	n/a	14 contacts →
	Indirect evidence “A Comba, empresa global dedicada ao desenvolvimento de infraestrutura e soluções para telefonia fixa e móvel, é uma das principais fornecedoras mundiais no mercado wireless.” Source: RevenueBase Database · checked Sep 30, 2026
20	Triade	Indirect evidence	João Pessoa, BrazilHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Precursora no estado da Paraíba e com atuação também em Pernambuco, Ceará e Goiás vem se destacando desde 2002 com soluções de Redes e estabelecendo uma sólida posição no mercado…” Source: RevenueBase Database · checked Sep 30, 2026
21	Globaling Telecomunicações DO Brasil	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Empresa focada no segmento de telecomunicações, com capacidade e experiência nas áreas de Infraestrutura, Transmissão e Acesso.” Source: RevenueBase Database · checked Sep 30, 2026
22	BRE Consultoria	Indirect evidence	Recife, BrazilHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Especialista em soluções em Engenharia, Aquisição e Licenciamento de Sites de telecomunicação.” Source: RevenueBase Database · checked Sep 30, 2026
23	Ideal Brasil	Indirect evidence	Campinas, BrazilHQ checked Sep 30, 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 30, 2026
24	Wllctel Serviços DE Telecom & TI	Indirect evidence	Barueri, BrazilHQ checked Sep 30, 2026	n/a	10 contacts →
	Indirect evidence “Fundada em 2007, a WLLCTEL é uma empresa de serviços profissionais que opera em ambientes globais e de vários fornecedores, focada em promover a melhoria de desempenho de…” Source: RevenueBase Database · checked Sep 30, 2026
25	TOP Digital DO Brasil Telecomunicações	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 30, 2026	1-10	10 contacts →
	Partial evidence “A Top Digital atua no segmento de engenharia de telecomunicações com foco em projetos e consultoria para redes Wireless Privativas a exemplo de redes com tecnologia 4G e 5G para…” Source: RevenueBase Database · checked Sep 30, 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: 5g network buildout contractors. 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 5g network buildout contractors.
Partial evidence: Its own public description names part of 5g network buildout contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name 5g network buildout contractors. 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 93 5g network buildout contractors based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 992 reachable decision-makers.

Free signup · no credit card

View the full list →

5g network buildout contractors based in Brazil at a glance

As of Sep 30, 2026

4.8%Verified-email coverage

220.3Average contacts per company

11-50Median size (employees)

17.2%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 93 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 5g network buildout contractors, 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 “5g network buildout contractors”. 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 5g network buildout contractors), 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 5g network buildout contractors, 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, 992 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 30, 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.

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 5g network buildout contractors, 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 5g network buildout contractors are there based in Brazil?

RevenueBase identified 93 5g network buildout contractors 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 5g network buildout contractors?

Sao Paulo leads with 16 headquartered companies, followed by Belo Horizonte (7) and Curitiba (5).

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 992 verified decision-maker contacts tracked across these 93 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 93 5g network buildout contractors based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

5g network buildout contractors 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.