Company lists · Data refreshed September 2026

Top 25 Telecommunications site development companies based in Brazil

Name: Telecommunications site development companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 346 companies tracked

RevenueBase identified 346 company matches for telecommunications site development companies associated with Brazil as of September 2026 and tracks 24,726 professional contacts across them, including 1,190 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for telecommunications site development 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 19, 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 19, 2026 How this list was built

346Companies

24,726Contacts tracked

1,190Verified emails

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The 25 largest telecommunications site development companies based in Brazil

Ranked by team size

Top 25 of 346 company matches for telecommunications site development companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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, BrazilHQ recorded Sep 19, 2026	10001+	8,011 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 19, 2026 · View company records in RevenueBase
2	B. Tobace Instalações Elétricas E Telefônicas Ltda	Exact match	Jaboticabal, BrazilHQ recorded Sep 19, 2026	1,001-5,000	478 contacts →
	Exact match “B.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	MY Business Ltda	Exact match	Barueri, BrazilHQ recorded Sep 19, 2026	201-500	362 contacts →
	Exact match “A MY Business é uma empresa prestadora de serviços para telecomunicações, que atua no segmento de engenharia celular e TI, especializada na avaliação de qualidade dos serviços…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Ageplan Engenharia E Construções	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	201-500	296 contacts →
	Exact match “A Ageplan é uma construtora especializada na implementação de infraestrutura para telecomunicações, data centers e instalações industriais.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	ELO Telecomunicações E Construções Ltda	Exact match	Aparecida De Goiania, BrazilHQ recorded Sep 19, 2026	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 19, 2026 · View company records in RevenueBase
6	Linko Group	Exact match	Rio Das Ostras, BrazilHQ recorded Sep 19, 2026	201-500	186 contacts →
	Exact match “Linko is a company that was born with the purpose of providing the bases for the growth of internet providers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Highline	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	51-200	146 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Sites Brasil	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	51-200	117 contacts →
	Exact match “Parte do Grupo Sites Latam, presente em 15 países da região, somos a SITES BRASIL.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Nova Corrente	Exact match	Salvador, BrazilHQ recorded Sep 19, 2026	201-500	111 contacts →
	Exact match “Somos a maior empresa brasileira no mercado de manutenção de telecomunicações, atuando também no segmento de energia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Coelho Tecnologia	Exact match	Canaã Dos Carajás, BrazilHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
11	Grupo Plantão	Exact match	Lauro De Freitas, BrazilHQ recorded Sep 19, 2026	51-200	99 contacts →
	Exact match “Prazer, somos o Grupo Plantão!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	VMAX	Exact match	Itatiba, BrazilHQ recorded Sep 19, 2026	51-200	81 contacts →
	Exact match “VMAX Telecomunicações do Brasil é uma empresa que esta situada em Itatiba no Estado de São Paulo, oferecendo um portifólio repleto de soluções em Telecomunicações para os mercados…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Fibersul Telecom	Exact match	Curitiba, BrazilHQ recorded Sep 19, 2026	51-200	80 contacts →
	Exact match “Na Fibersul, conectamos tecnologia, inovação e performance para transformar projetos em soluções de alto padrão.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Algcom	Exact match	Caxias Do Sul, BrazilHQ recorded Sep 19, 2026	51-200	71 contacts →
	Exact match “ALGcom is present at the market since 2003, when it started to offer telecommunications consulting and services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Martins TEC	Exact match	Mesquita, BrazilHQ recorded Sep 19, 2026	51-200	56 contacts →
	Exact match “Criada a partir de serviços de infraestrutura para os fabricantes de equipamentos, a Martinstec ergue-se sobre seu legado de confiabilidade e excelência.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Propagação Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
17	RS Telecomunicações	Exact match	Maringá, BrazilHQ recorded Sep 19, 2026	51-200	44 contacts →
	Exact match “RS Telecomunicaes is a telecommunications company based out of 265 TREVO DE CIANORTE - Parque Industrial, Maringá, Brazil.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Jtel Serviços EM Telecomunicações Ltda	Exact match	Eusébio, BrazilHQ recorded Sep 19, 2026	51-200	43 contacts →
	Exact match “Empresa especializada no atendimento as demandas de serviços em infraestrutura de sistemas de telecomunicação especificamente no setor de telefonia móvel, wireless e redes fixas…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Koerich Engenharia E Telecomunicações S A	Exact match	São José, BrazilHQ recorded Sep 19, 2026	51-200	43 contacts →
	Exact match “Koerich Engenharia e Telecomunicações S/A is a construction company based out of RUA HÉLIO ESTEFANO BECKER, 1929, REAL PARQUE, São José, Santa Catarina, Brazil.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Sinos Telecomunicações Ltda	Exact match	Novo Hamburgo, BrazilHQ recorded Sep 19, 2026	51-200	43 contacts →
	Exact match “Sinos é uma empresa gaúcha formada em maio de hoje trabalhamos com: projetos, Telecomunicações e Fibra Óptica.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	CTM Sites	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	11-50	38 contacts →
	Exact match “Somos especialista em Site Acquisition, Licenciamento de Sites Indoor e Outdoor, Projetos e Infraestrutura de construção de sites e reforços de sites Rooftop.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Redex Telecom	Exact match	Barueri, BrazilHQ recorded Sep 19, 2026	51-200	37 contacts →
	Exact match “Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Multivale Tecnologia E Serviços	Exact match	São José Dos Campos, BrazilHQ recorded Sep 19, 2026	201-500	35 contacts →
	Exact match “Empresa especializada em Projetos, Manutenção e Construção de redes de fibra óptica, com corpo técnico treinado em fabricantes de Cabos Ópticos.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Global Sites Brasil	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	201-500	34 contacts →
	Exact match “Global Sites é uma referência brasileira em soluções de infraestrutura para telecomunicações, atuando desde 2014 em projetos de aquisição, construção, engenharia, gerenciamento e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Inovsat Telecom	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	11-50	32 contacts →
	Exact match “A Inovsat é uma empresa voltada para o desenvolvimento de projetos em Telecomunicações Via Satélite, com foco nos mercados offshore, de mineração e regiões de difícil acesso com…” Recorded in the RevenueBase company graph · Sep 19, 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 “telecommunications site development 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 346 telecommunications site development companies based in Brazil

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Telecommunications site development companies based in Brazil at a glance

As of Sep 19, 2026

4.8%Verified-email coverage

71.5Average contacts per company

11-50Median size (employees)

15.9%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

120

11-50

138

51-200

201-500

501-1,000

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 346 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 “telecommunications site development 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 1,190 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 19, 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 “telecommunications site development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications site development companies are there based in Brazil?

RevenueBase identified 346 company matches for telecommunications site development 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 telecommunications site development companies?

Sao Paulo leads with 55 company records, followed by Rio De Janeiro (21) and Curitiba (15).

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 1,190 professional contacts with verified work emails tracked across these 346 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 19, 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.