We have been included in the sustainability indices of major international agencies since 2003.
These are our top rankings in 2025.
In Italy
We were included in the S&P Global Sustainability Yearbook 2026, placing within the top 10% of the world’s best telecommunications companies.
With a score of 88/100, we are the only Italian telco in the ranking, 1st in Europe and 7th worldwide.
In Brazil
We achieved 90/100 in the ISE B3 index, where we have been listed for 17 years, ranking 1st in the May–August 2025 edition. For the third consecutive year, we were included in the CDP Climate A List.
In the FTSE Russell D&I Index, we are the top telco globally and in Latin America (since 2021), and have been among the top five companies worldwide since 2023.
Want an overview of our sustainability projects and objectives?
Download the brochure Sustainability at TIM.