# Vivo > Vivo is the leading telecommunications brand in Brazil, operating under Telefónica Brasil. It provides a wide range of services including mobile telephony, fixed-line telephony, broadband internet, and digital television to millions of customers. The brand is a key player in South American infrastructure, recognized for its extensive 4G and 5G coverage and fiber-optic networks. - URL: https://optimly.ai/brand/vivo-telef-nica-brasil - Slug: vivo-telef-nica-brasil - BAI Score: 94/100 - Archetype: Challenger - Category: Telecommunications - Last Analyzed: May 7, 2026