TIM Brasil, also known as TIM S.A., is a publicly owned Brazilian telecommunications company headquartered in Brazil. It operates as a subsidiary of Gruppo TIM. Founded in 1998, the company employs approximately 14,540 individuals and reported $4.8B in revenue as of 2025. Functioning as a telecommunications provider, TIM Brasil specializes in mobile and fixed telephony services.
TIM Brasil expanded its strategic alliance with Google Cloud on September 16, incorporating Google Security Operations into its B2B portfolio. This security operations platform integrates threat detection, investigation, and response capabilities with Security Information and Event Management (SIEM), Security Orchestration Automation and Response (SOAR), and AI tools, enhancing TIM's digital solutions for the digital transformation of Brazilian companies. Previously, on September 10, TIM secured a partial and temporary suspension from Anatel's president regarding a provision the regulator adopted in August, which governed the filtering of mass calls originating on mobile networks. Earlier, in August, TIM Brasil upgraded approximately 1,200 mobile network sites across Brasilia and Salvador as part of its ongoing national infrastructure modernisation program, which involves partner agreements with Nokia and Huawei and integrates advanced AI and automation. This followed its August 26 announcement of plans to upgrade connectivity for Rock in Rio 2026, deploying over 120 5G antennas—a 45% increase from the previous edition—alongside over 110 4G antennas, with the operator projecting 5G would account for over 60% of total mobile traffic during the September festival.
TIM Brasil offers 5 products in the media and telecoms services industry. TIM Brasil's product portfolio comprises of telecoms and media and TV services.
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TIM Brasil's revenues were $4.8B in 2025. Caretta Research has split TIM Brasil's revenue into 5 different product categories, the largest of which is mobile services, which represents 91% of TIM Brasil's revenue.
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