At the launch event for the Sigma trailer and audio, filmmaker Jason Sanjay conveyed heartfelt thanks to his family, particularly recognizing the support of his father, the Chief Minister, and his mother. He also expressed appreciation for industry stalwarts like SS Rajamouli and Dulquer Salmaan. Sanjay commended the film’s leading stars, Sundeep Kishan and Faria Abdullah, ahead of Sigma's release on October 2.