Srabanti primarily works in cinema of West Bengal, based in Kolkata. She started her career in 1997 in Mayar Badhon. She also appeared in few telefilms for ETV Bangla. Her first major role was in 2003 superhit film Champion. After a hiatus of five years, Srabanti acted in 2008 film Bhalobasha Bhalobasha. This was followed by a number of films in the upcoming years, including several box office hits. In 2013, she acted in Aparna Sen’s Goynar Baksho.
Srabanti got married at the age of fifteen,with Rajib Biswas, who is a director in Tollywood Industry. She has a son, named Jhinuk, with this marriage. However, the relation did not last long because of domestic violence as said by the actress.
On July 11th, 2016, Srabanti announced her engagement with Mumbai – based supermodel, Krishan Vraj, via a Facebook post.