As of March 2024, 37.10% is owned by Indian Promoters and 62.90% by Public.

Top four Promoters holding highest number of shares of IRIS Business Servic company are Subramaniam Swaminathan (44.72 lakhs shares / 23.10%), Deepta Rangarajan (14.46 lakhs shares / 7.47%), Balachandran Krishnan (10.65 lakhs shares / 5.50%) and Shyama Balachandran (2.00 lakhs shares / 1.03%).