TechDefence Labs, an end-to-end cybersecurity solutions provider, will launch its SME IPO on September 15, 2025, closing on September 17. The price band is set at Rs 183 to Rs 193, aiming to raise about Rs 38.99 crore for capital expenditure for new centre, investment in human resources and general purposes. Listing is scheduled for September 22 on NSE SME.