Mainboard IPO 2026

Mainboard IPOs are Initial Public Offerings by companies that list on the main segments of the National Stock Exchange (NSE) and/or Bombay Stock Exchange (BSE). These companies typically have a minimum post-issue paid-up capital of ₹10 crore and meet SEBI's stringent eligibility criteria for mainboard listing.

Mainboard IPOs are subject to stricter SEBI disclosure norms, have lower lot sizes (minimum retail investment typically ₹13,000-₹15,000), and generally offer higher liquidity compared to SME IPOs. The allotment process for oversubscribed mainboard IPOs in the retail category uses a computerized lottery system where each applicant has an equal chance of receiving one lot.