The incident took place in an S-Block residence where the deceased, identified as Tarun Bajaj, lived with his wife Ritu, who is a senior official. Bajaj had a cable business.
According to police, Bajaj was alone at home when the incident occurred.
"One of (Bajaj's) employees had come to meet him on work. He rang the doorbell several times but no one responded. The employee then called Ritu Bajaj.
"When Ritu returned home and the door was forced open, Bajaj's body was found lying in a pool of blood bearing several stab injuries," police said, adding that a case of murder has been lodged and inquiries launched into the matter.