Raisinghani is among the few models who have successfully transitioned to a career in acting. He is a popular print and ramp model, who did well at the Grasim Mr. India contest in 2002, placing fourth overall and taking three subcontests. A Mechanical engineer by training, he is also a martial arts exponent, a Reiki specialist and an avid photographer. Raisinghani holds black belts in Karate, Kung Fu and Kickboxing. He is a three time National Champion in martial arts. He qualified for the World Championship four times, but was unable to pursue the sport further because of lack of sponsorship. He is also a district-level champion in Roller-skating.
Currently Raisinghani is essaying the highly popular character of Siddhanth Bharadwaj in Colors TV's show Sasural Simar Ka. He plays the husband of Roli(Avika Gor). Despite the eighteen-year age gap between the actors, the Roli-Siddhanth pair has been widely appreciated by viewers. He recently had a friendly appearance as a film star in Madhur Bhandarkar's film Heroine.