Company lists · Data refreshed October 2026

Top 25 Fiber optic contractors based in Brazil

Name: Fiber optic contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 342 companies tracked

RevenueBase identified 342 company matches for fiber optic contractors associated with Brazil as of October 2026 and tracks 13,555 professional contacts across them, including 876 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for fiber optic contractors 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 October 12, 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 Oct 12, 2026 How this list was built

342Companies

13,555Contacts tracked

876Verified emails

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The 25 largest fiber optic contractors based in Brazil

Ranked by team size

Top 25 of 342 company matches for fiber optic contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	VIP Telecom	Exact match	Mauá, BrazilHQ recorded Oct 12, 2026	501-1,000	357 contacts →
	Exact match “A VIP TELECOM é uma marca que faz parte do Grupo Alloha Fibra, a maior empresa independente de fibra Óptica no Brasil.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Gigalink	Exact match	Nova Friburgo, BrazilHQ recorded Oct 12, 2026	201-500	301 contacts →
	Exact match “Há 23 anos no mercado, somos a primeira empresa de Internet e Telecomunicações da Região Serrana do Rio de Janeiro e pioneira no uso de Fibra Óptica no Brasil.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	TELY	Exact match	Joao Pessoa, BrazilHQ recorded Oct 12, 2026	201-500	276 contacts →
	Exact match “Conectando pessoas desde 2004, a Tely é a maior empresa de telecomunicações do Nordeste.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Infolink Telecom	Exact match	Eusébio, BrazilHQ recorded Oct 12, 2026	51-200	231 contacts →
	Exact match “A INFOLINK TELECOM é uma empresa especializada em produtos e serviços de comunicação e tecnologia, presente no mercado desde 2004 com DNA de servir com qualidade e excelência…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Linko Group	Exact match	Rio Das Ostras, BrazilHQ recorded Oct 12, 2026	201-500	191 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 · Oct 12, 2026 · View company records in RevenueBase
6	Yofc Poliron	Exact match	Diadema, BrazilHQ recorded Oct 12, 2026	201-500	184 contacts →
	Exact match “Established in 1988, in Wuhan, China, YOFC keeping the strategy of leadership and internationalization, started in the mining city of Pouso Alegre in Brazil a solution…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Cabletech	Exact match	Caçapava, BrazilHQ recorded Oct 12, 2026	201-500	156 contacts →
	Exact match “Completando 30 anos em 2025, a Cabletech alcançou a liderança nacional na fabricação de cabos coaxiais e ópticos, sempre focada em inovação e em manter um padrão de qualidade…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Ampernet Telecom	Exact match	Ampére, BrazilHQ recorded Oct 12, 2026	501-1,000	148 contacts →
	Exact match “Ampernet está à mais de 24 anos no mercado de internet, prestando serviços de qualidade para seus clientes em mais de 40 cidades.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Coelho Tecnologia	Exact match	Canaã Dos Carajás, BrazilHQ recorded Oct 12, 2026	n/a	102 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 · Oct 12, 2026 · View company records in RevenueBase
10	WEC Cabos Ópticos	Exact match	Sorocaba, BrazilHQ recorded Oct 12, 2026	51-200	95 contacts →
	Exact match “Fundada em 2015 por profissionais com mais de 15 anos de experiência na fabricação de fios e cabos, a WEC Fios e Cabos Especiais chega ao mercado como uma opção para aqueles que…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Multiplic Telecom	Exact match	Santana De Parnaíba E Cajamar, BrazilHQ recorded Oct 12, 2026	51-200	73 contacts →
	Exact match “Nosso objetivo principal é oferecer aos moradores de Santana de Parnaíba, Cajamar e região, soluções de internet com excelência, utilizando a tecnologia de alta velocidade da…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Spfiber	Exact match	Taboão Da Serra, BrazilHQ recorded Oct 12, 2026	201-500	58 contacts →
	Exact match “Integradores por natureza, oferecemos soluções de implantação, manutenção e fiscalização de redes de fibra óptica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Microtell -Internet Fibra Optica	Exact match	Montes Claros, BrazilHQ recorded Oct 12, 2026	51-200	56 contacts →
	Exact match “A Microtell busca atender com eficiência um público cada vez mais exigente, que procura conexão rápida e estável.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Propagação Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	51-200	55 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 · Oct 12, 2026 · View company records in RevenueBase
15	CPE DO Brasil	Exact match	Pinhais, BrazilHQ recorded Oct 12, 2026	51-200	54 contacts →
	Exact match “Componentes para instalação de redes ópticas - Fibra Óptica e Acessórios.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Newcon	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	53 contacts →
	Exact match “A Newcon é uma empresa integradora de serviços que atua no mercado de tecnologia há 14 anos.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	RS Telecomunicações	Exact match	Maringá, BrazilHQ recorded Oct 12, 2026	51-200	51 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 · Oct 12, 2026 · View company records in RevenueBase
18	Horizons Telecom	Exact match	Curitiba, BrazilHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “A Horizons Telecom é uma empresa de telecomunicações que oferece soluções e serviços em fibra ótica, sob medida, para empresas.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Ipnet Telecom	Exact match	Salto De Pirapora, BrazilHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “Com 13 anos de atuação, somos o provedor de internet 100% fibra ótica que mais cresce na região de Sorocaba, atendendo Salto de Pirapora, Votorantim, Sorocaba, Araçoiaba da Serra…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Jtel Serviços EM Telecomunicações Ltda	Exact match	Eusébio, BrazilHQ recorded Oct 12, 2026	51-200	47 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 · Oct 12, 2026 · View company records in RevenueBase
21	Redex Telecom	Exact match	Barueri, BrazilHQ recorded Oct 12, 2026	51-200	45 contacts →
	Exact match “Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Sinos Telecomunicações Ltda	Exact match	Novo Hamburgo, BrazilHQ recorded Oct 12, 2026	51-200	42 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 · Oct 12, 2026 · View company records in RevenueBase
23	Multivale Tecnologia E Serviços	Exact match	São José Dos Campos, BrazilHQ recorded Oct 12, 2026	201-500	41 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 · Oct 12, 2026 · View company records in RevenueBase
24	Fiberwork Optical Communications	Exact match	Campinas, BrazilHQ recorded Oct 12, 2026	11-50	36 contacts →
	Exact match “FiberWork is a company specialized in Optical Fiber Communication Technology.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Quadrac Soluções	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	51-200	31 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 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 “fiber optic contractors”. 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 342 fiber optic contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 876 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber optic contractors based in Brazil at a glance

As of Oct 12, 2026

6.5%Verified-email coverage

39.6Average contacts per company

11-50Median size (employees)

11.4%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

152

11-50

113

51-200

201-500

501-1,000

1,001-5,000

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 342 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 “fiber optic contractors” 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 876 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 October 12, 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 “fiber optic contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiber optic contractors are there based in Brazil?

RevenueBase identified 342 company matches for fiber optic contractors associated with Brazil as of October 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?

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

Which city has the most fiber optic contractors?

Sao Paulo leads with 39 company records, followed by Rio De Janeiro (10) and Belo Horizonte (8).

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 876 professional contacts with verified work emails tracked across these 342 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 October 12, 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.