Mainboard IPO List 2024: Complete Guide to All Listings, GMP & Allotment Status

Key Takeaways

• The mainboard IPO list 2024 includes companies listed on NSE and BSE main platforms across sectors like banking, healthcare, manufacturing and technology, all trackable in real time on IPO Plus.
• Mainboard IPOs follow stricter SEBI eligibility norms than SME IPOs, including minimum net tangible assets and profitability requirements, making them generally more accessible and liquid for retail investors.
• Grey market premium (GMP) reflects informal pre-listing demand sentiment but should be used alongside subscription data and broker reviews rather than as a standalone predictor of listing gains.
• Allotment status for mainboard IPOs can be checked via registrar websites, exchange portals, or IPO Plus, with refunds or share credits typically processed within one to two working days of finalisation.
• Choosing a reliable broker with strong UPI processing, real-time tracking, and positive user reviews significantly improves the experience of applying to mainboard IPOs in 2024.

What Is the Complete Mainboard IPO List for 2024?

Which Mainboard IPOs Have Listed So Far in 2024?

The mainboard IPO list 2024 refers to the complete set of companies that launched initial public offerings on the BSE and NSE main boards during the calendar year, ranging from large private-sector issues to established mid-cap businesses. IPO Plus tracks every entry on this mainboard IPO list 2024 in real time, covering grey market premium (GMP), live subscription figures and allotment status so investors can make timely, informed decisions before applying.

Mainboard IPOs that have already listed in 2024 span sectors such as banking and financial services, manufacturing, healthcare, technology, renewable energy, and consumer goods. Each listed company on the mainboard IPO list 2024 went through SEBI's mainboard listing process, filed a prospectus with exchanges, and completed a formal price-band bidding process before shares began trading on NSE and BSE. IPO Plus maintains a running record of these completed listings, including issue size, price band, listing-day performance and final subscription numbers, giving investors a single reference point instead of chasing scattered exchange notices.

What Mainboard IPOs Are Upcoming in 2024?

Upcoming mainboard IPOs for 2024 are companies that have either filed a draft red herring prospectus (DRHP) with SEBI or received formal approval and are awaiting a listing date. Investors tracking the mainboard IPO list 2024 can monitor these upcoming issues on IPO Plus to see anticipated price bands, expected issue dates, lead managers, and early grey-market chatter well before the subscription window opens. Staying ahead of the pipeline helps investors plan funds and Demat account readiness in advance rather than scrambling once an IPO opens for bidding.

The number of mainboard IPOs launched in 2024 reflects broader market sentiment, liquidity conditions and regulatory approvals compared with 2023. While the exact count fluctuates as new companies get listed throughout the year, 2024 has generally seen sustained mainboard activity across diverse sectors, continuing the momentum built in 2023. Rather than relying on a static count, investors should use a live-tracking resource like IPO Plus, which updates the mainboard IPO list 2024 as soon as a new issue is announced, priced or listed, giving a more accurate real-time picture than any year-end summary.

How Many Mainboard IPOs Launched in 2024 Compared to 2023?

How Do Mainboard IPOs Differ from SME IPOs?

What Are the Eligibility and Listing Requirements for Mainboard IPOs?

Mainboard IPOs differ from SME IPOs primarily in the scale of the company, the regulatory requirements for listing, and the exchange platform used for trading. A mainboard IPO lists on the main platform of the NSE or BSE and must meet SEBI's stricter eligibility norms, including minimum net tangible assets, net worth, and a track record of profitability or an alternative qualifying route for companies without a long profit history.

Mainboard IPO eligibility generally requires a company to have net tangible assets of at least ₹3 crore in each of the preceding three years, a minimum average pre-tax operating profit threshold, and a minimum post-issue paid-up capital, among other SEBI-mandated conditions. SME IPOs, by contrast, list on the NSE Emerge or BSE SME platforms and follow relatively relaxed eligibility norms designed for smaller businesses, making the mainboard route significantly more rigorous and transparent for larger, established companies.

Why Do Investors Prefer Mainboard IPOs Over SME IPOs?

Investors often prefer mainboard IPOs over SME IPOs because mainboard-listed companies typically have larger revenue bases, longer operating histories, greater analyst coverage, and higher trading liquidity once listed. Mainboard shares are also easier to exit due to deeper market depth, while SME shares can suffer from thin trading volumes and wider bid-ask spreads. For risk-conscious investors and those seeking more predictable listing behaviour, the mainboard IPO list 2024 offers a comparatively safer entry point than the SME segment.

Minimum investment amounts and lot sizes differ notably between mainboard and SME IPOs. Mainboard IPOs usually have a lower minimum investment threshold, often between ₹10,000 and ₹15,000 for a single lot, making them accessible to a broader base of retail investors. SME IPOs typically require a higher minimum investment, frequently exceeding ₹1,00,000 per lot, because SEBI mandates a higher minimum application amount for the SME category to ensure only serious, well-capitalised investors participate in that riskier segment.

Minimum Investment and Lot Size Differences

How Can You Track GMP and Subscription Status for 2024 Mainboard IPOs?

What Is Grey Market Premium and How Is It Calculated?

Grey market premium, or GMP, is the unofficial premium at which IPO shares trade in an informal market before they are officially listed on the stock exchange. GMP is calculated as the difference between the price at which a share is being traded in the grey market and its official issue price, and this figure is widely tracked by investors evaluating any issue on the mainboard IPO list 2024 to gauge listing-day demand sentiment.

How to Check Live Subscription Numbers for a Mainboard IPO?

Live subscription numbers for a mainboard IPO show how many times an issue has been subscribed across retail, non-institutional investor (NII), and qualified institutional buyer (QIB) categories during the bidding window. Investors can check these figures on IPO Plus, where subscription data is updated multiple times a day for every active issue on the mainboard IPO list 2024, broken down category-wise so applicants can see exactly where demand is concentrated before the bidding period closes.

Is Grey Market Premium a Reliable Indicator of Listing Gains?

Grey market premium is a useful sentiment indicator but not a guaranteed predictor of listing-day gains, since it reflects informal, unregulated trading activity rather than exchange-verified transactions. GMP can swing sharply in the final days before listing due to broader market volatility, sudden news flow, or last-minute institutional bidding, so investors should treat GMP as one data point among several—alongside subscription trends, financials, and broker reviews—rather than the sole basis for an investment decision.

How to Check Mainboard IPO Allotment Status in 2024?

Where to Check Allotment Status Online?

Mainboard IPO allotment status can be checked online through the registrar's official website, the BSE or NSE IPO allotment portals, or aggregator platforms like IPO Plus that link directly to registrar data. Investors need their PAN number, application number, or Demat client ID (DP ID) to look up allotment status once the registrar finalises the basis of allotment, typically a day or two after the subscription period closes.

What to Do If You Don't Get Allotment?

If an investor does not receive allotment in a mainboard IPO, the application amount is refunded automatically to the linked bank account, and no shares are credited to the Demat account. There is no manual action required from the investor in such cases; however, it's worth reviewing subscription and GMP data on IPO Plus for future issues to better gauge demand levels before applying for oversubscribed mainboard IPOs on the mainboard IPO list 2024.

When Does Refund or Credit of Shares Happen After Allotment?

Refunds for unallotted mainboard IPO applications are usually processed within one to two working days after the allotment finalisation date, while allotted shares are credited to the investor's Demat account around the same timeframe, just ahead of the official listing date. Because most applications today use the ASBA (Applications Supported by Blocked Amount) process, unallotted funds are simply unblocked in the bank account rather than transferred as a separate refund, making the process largely automatic and fast.

Which Broker Should You Choose to Apply for Mainboard IPOs?

What Features Should a Good IPO Broker Offer?

A good IPO broker should offer a seamless UPI-based application process, real-time subscription and allotment tracking, low or zero brokerage on IPO applications, and a reliable mobile app or web platform with minimal downtime during high-demand bidding periods. For investors applying to issues on the mainboard IPO list 2024, quick UPI mandate approval and clear application status updates can make the difference between securing an allotment and missing the cutoff.

How Do Broker Reviews Help You Choose the Right Platform?

Broker reviews help investors compare real user experiences around application success rates, customer support responsiveness, platform stability during peak IPO days, and transparency around fees. IPO Plus aggregates broker reviews alongside live GMP and subscription data, allowing investors to cross-check a broker's track record before committing funds to any mainboard IPO application, reducing the risk of last-minute technical issues that could cause a missed bid.

Comparing Top Brokers for Mainboard IPO Applications in 2024

When comparing top brokers for mainboard IPO applications in 2024, investors typically weigh factors such as ease of UPI mandate approval, app reliability during high subscription volumes, availability of ASBA facility, and the quality of post-application tracking tools. Discount brokers with strong technology infrastructure tend to perform well during high-demand mainboard IPOs, while full-service brokers may offer added research support. Reviewing broker comparisons on IPO Plus before every major issue helps investors select a platform suited to their specific trading needs and application volume.

Frequently Asked Questions

What is the mainboard IPO list 2024?

The mainboard IPO list 2024 is the complete record of companies that have listed or plan to list on the NSE and BSE main boards during the 2024 calendar year, tracked in real time by platforms like IPO Plus with GMP, subscription and allotment data.

How is a mainboard IPO different from an SME IPO?

A mainboard IPO lists on the main NSE or BSE platform and must meet stricter SEBI eligibility criteria around net worth and profitability, while an SME IPO lists on the NSE Emerge or BSE SME platform under relaxed norms meant for smaller companies.

Where can I check live subscription status for a mainboard IPO?

Live subscription status for any mainboard IPO can be checked on IPO Plus, which updates retail, NII and QIB category subscription figures multiple times daily throughout the bidding period.

Is grey market premium (GMP) a reliable way to predict listing gains?

Grey market premium is a useful sentiment indicator but not a guaranteed predictor, since it reflects unregulated trading and can change quickly due to market news or last-minute institutional demand; it should be considered alongside subscription trends and financials.

How do I check my mainboard IPO allotment status?

Allotment status can be checked using your PAN, application number or Demat client ID on the registrar's official website, the BSE/NSE allotment portal, or through aggregator platforms like IPO Plus once the basis of allotment is finalised.

What happens if I don't get allotment in a mainboard IPO?

If shares are not allotted, the blocked application amount is automatically unblocked or refunded to your bank account within one to two working days, with no manual action required from the applicant.

Which broker is best for applying to mainboard IPOs in 2024?

The best broker for mainboard IPO applications typically offers fast UPI mandate approval, real-time application tracking, platform stability during high subscription volumes, and strong user reviews, which can be compared on IPO Plus before choosing a platform.