Raadhika Sarathkumar is an Indian film and television actress, entrepreneur, and producer who works in the Tamil, Telugu, Hindi, Malayalam and Kannada film industries. She is the founder and CEO of the Radaan Mediaworks Pvt. India Limited, which has produced serials such as Chitti, Annamalai, Selvi, Arasi, Chellkarpuame, Vaani Rani , Thamarai and Idi Katha Kadu (Telugu).
Radikaa has acted in over Three hundred films in Tamil, Telugu, Hindi, Malayalam and Kannada. She was a judge on Vijay TV's Jodi Number One Season 3. She has also produced a film titled Meendum Oru Kaadhal Kathai, which won the Indira Gandhi Award for Best Debut Film of a Director.