Radikaa Sarathkumar (also known as Radikaa) is an Indian movie and television actress, entrepreneur and producer who works predominantly in the Tamil and Telugu 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, Chellame, Vaani Rani , Thamarai and Idi Katha Kadu (Telugu).