As of September 2025, 66.90% is owned by Indian Promoters and 33.10% by Public.

Institutional holds 12.44% (Insurance Companies 2.63%) and Non-Institutional holds 20.66% as Public shareholders.

Top five Promoters holding highest number of shares of Austere Systems company are Rahul Gajanan Teni (27.97 lakhs shares / 26.69%), Shikhir Gupta (20.99 lakhs shares / 20.04%), Piyush Gupta (20.99 lakhs shares / 20.04%), Neha Gupta (3505 shares / 0.03%) and Esha Gupta (3505 shares / 0.03%).