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Telecommunications Companies in Brazil

Telecommunications organisations produce, edit, and distribute editorial, audio, or video content for consumer and professional audiences. This page lists organisations in the Telecommunications sector, with structured profile data to support comparison. The directory currently holds 7 companies in this sector. The largest share of listings is based in São Paulo. Related sectors on Enterprise League include Electronic Publisher, Content Syndication, Celebrity, Internet Radio, Blogging Platforms, Broadcasting, EBooks.
7 companies
São Paulo top city

Telecommunications
List of Telecommunications companies in Brazil

7 companies

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Telnav is a leading provider of comprehensive marine electronics services, operating across the Americas, including Brazil, the United States, and Guyana.

We specialize in simplifying and facilitating the maintenance and operation of naval and maritime electronics systems for a diverse range of clients, from government agencies to commercial shipping companies. Our expertise encompasses a wide spectrum of technologies, including maritime radars, VSATs, GMDSS, and navigation systems.

With over 35 years of experience, Telnav has built a strong reputation for delivering reliable solutions and fostering long-term partnerships. We are committed to transforming each project into a successful reality, leveraging our technical excellence and dedication to customer satisfaction. We offer a complete lifecycle of support, from initial commissioning and installation to ongoing repairs and maintenance.

Founded in 1987, Telnav continues to expand its global reach and solidify its position as a trusted partner in the marine electronics industry.
Telecommunications
Wireless
Communications Infrastructure

1987

Future Solutions Group is a leading technology partner based in Barueri, São Paulo, Brazil, specializing in providing comprehensive IT solutions for businesses.

For over 17 years, Future Solutions Group has been dedicated to import, export, telecommunications, electrical engineering, industrial automation, and information technology, connecting people with the most modern technologies. We serve a diverse clientele including resellers, distributors, consumers, telecommunications operators, ISPs, trading companies, installers, and integrators.

Our approach centers on a client-first philosophy, combined with a commitment to quality and continuous product and service improvement. We are a rapidly expanding technology company, founded in 2006, and are proud to offer tailored solutions to meet the evolving needs of our partners.
Telecommunications
Wireless
Communications Infrastructure

2006

UPCALL é uma das empresas do grupo UPGRADE ISP. Formado por uma equipe de profissionais e gestores com anos de know-how no setor de telecomunicações, conhecemos as necessidades e problemas do setor e entregamos soluções personalizadas, terceirizando os serviços de atendimento para provedores de internet.
Telecommunications

2020

Vivo (Telefônica Brasil) is part of the Telefónica Group and with more than 94 million customers, of which 75 million mobile and 19 million fixed, we are the largest telecommunications company in Brazil, with nationwide presence and a complete, convergent portfolio of products, combining fixed, mobile and digital services. Our purpose is “Digitalize to Bring Closer”, helping to build a digital nation and transforming the life of our customers. More and more, we connect people and things with Fiber, 4G and 4.5G and cover more cities with the network quality that only Vivo has. Today, we cover around 90% of the population with 4G and are accelerating the launch of cities with 4.5G, using carrier aggregation technology. In the fixed operation, we ended 2019 with 21 million homes-passed (HPs) with fiber optic technology, of which 11 million HPs with FTTH (fiber to the home). In addition, all cities with FTTH technology also offer TV over fiber (IPTV), aiming to offer the best speed and experience to our consumers. At Vivo, we also do more than just telecommunications. Within the Group, we have the Telefônica Vivo Foundation, that is committed to making education a priority, developing projects that are based on human potential and use technology as an instrument in favor of inclusion and digital culture.
Telecommunications

1998

A 55PBX é uma solução completa de central telefônica na nuvem (CCaaS), com oferta de números 0800, 4003 e DDDs locais para otimizar o atendimento e vendas. Algumas funcionalidades: • URA Inteligente para Autoatendimento e Retenção: Reduz custos e otimiza times de vendas e suporte, gerando uma experiência eficiente para clientes e agentes. • Discadora Preditiva: Otimiza campanhas, aumentando a produtividade. • Integração com APIs e Principais Helpdesks/CRMs: Conecta-se facilmente com Salesforce, Zendesk, Freshdesk, Hubspot, RDStation, e mais. • Transcrição de Áudio com Monitoria de Qualidade: Monitora interações de forma abrangente, proporcionando registros precisos e insights valiosos. Com essas características, a 55PBX se destaca como uma escolha eficiente para aprimorar operações de atendimento, estratégias de comunicação empresarial e oferecer uma URA inteligente que impulsiona o autoatendimento e a retenção por agentes. Missão Melhorar a vida das pessoas através de comunicação inteligente para empresas de todos os tamanhos, otimizando suas relações com os clientes por meio de tecnologia de ponta com alta performance. Visão Ser líder no fornecimento de soluções CCaaS que impulsionam a excelência operacional e a satisfação do cliente em empresas de todos os tamanhos. Valores Comunicação aberta, Inovação constante, Alta performance, Dedicação ao cliente, Desenvolvimento humano.
Telecommunications

2015

Voe Networks is a leading IT solutions provider based in Manaus, Brazil, specializing in robust and secure network connectivity for businesses and residents.

We deliver comprehensive network solutions, encompassing everything from local network establishment and ongoing maintenance to tailored IT support plans. Our goal is to ensure seamless connectivity and reliable IT infrastructure for our clients across Brazil.

Voe Networks distinguishes itself through a dynamic, American-inspired approach, combining cost-effective solutions with a commitment to excellence. We operate from multiple locations including Manaus, Orlando, São José dos Campos and Rio de Janeiro, providing localized support and global expertise.

Founded in 2023, Voe Networks is rapidly expanding its reach and impact, connecting customers with the technology they need to thrive.
Telecommunications
Wireless
Communications Infrastructure

2023

Solis is a leading 4G NB-IoT and MVNO mobile operator specializing in connectivity solutions for the agribusiness sector, based in Brazil.

We provide comprehensive and verticalized connectivity infrastructure, including licenses and 24/7 operation, to agricultural companies, empowering them to embrace the digital transformation of farming.

Solis distinguishes itself through its dedicated focus on the agricultural market, offering a complete ecosystem of services – from infrastructure and connectivity to licensing – designed to drive operational efficiency and innovation in the field. Our commitment to supporting the Agrotech revolution makes us a trusted partner for Brazilian agribusiness.

Founded in 2023, Solis has rapidly expanded its reach, establishing a strong presence in Brazil and the United States, and is committed to connecting the future of agriculture.
Telecommunications
Wireless
Communications Infrastructure

2023

List of Telecommunications companies in Brazil

Company Name

Location

Category

Employees

Website

Macae, Brazil

Media, Publishing and Communication
+1
Media, Publishing and Communication, Electronics

30-50

http://www.telnav.com

Barueri, Brazil

Media, Publishing and Communication
+1
Media, Publishing and Communication, Electronics

10-20

http://www.futuregroup.tech

Curitiba, Brazil

Media, Publishing and Communication
Media, Publishing and Communication

20-30

https://upcall.com.br/

São Paulo, Brazil

Media, Publishing and Communication
Media, Publishing and Communication

5000+

http://www.vivo.com.br

São Paulo, Brazil

Media, Publishing and Communication
Media, Publishing and Communication

100-150

http://www.55pbx.com

Manaus, Brazil

Media, Publishing and Communication
+1
Media, Publishing and Communication, Electronics

10-20

http://www.voenetworks.com

Goiânia, Brazil

Media, Publishing and Communication
+1
Media, Publishing and Communication, Electronics

50-100

https://www.solistower.com

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Updated 23 October 2026

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