Having delivered her first TEDx talk at the tender age of 11, Visalini holds the title of "The Youngest TEDx Speaker in the World". Moreover, she had been a 3-times TEDx Speaker, before she turned 18 years old, at:
- TEDx SRM Kattankulathur, SRM University, Kattankulathur, Chennai, Tamil Nadu, India
- TEDx NITK, National Institute of Technology Karnataka, Surathkal, Mangalore, Karnataka, India
- TEDx SiddhagangaInstituteofTechnology, Siddhaganga Institute of Technology, Bangalore, Karnataka, India