An IPO, or Initial Public Offering, is the process through which a private company offers its shares to the public for the first time and becomes listed on a stock exchange. In India, companies generally use an IPO to raise capital from investors for purposes such as business expansion, debt repayment, acquisitions, working capital or other corporate requirements.
For investors, an IPO provides an opportunity to buy shares of a company before or around the time they become available for trading on a stock exchange. However, applying for an IPO does not guarantee that an investor will receive shares.
What Does IPO Mean?
IPO stands for Initial Public Offering. “Initial” refers to the company’s first public offering of its shares, while “public offering” means that eligible investors can subscribe to the shares under the terms of the issue.
Before an IPO, a company may be owned by founders, promoters, private investors and other shareholders. Through an IPO, the company can offer shares to public investors and subsequently have those shares listed and traded on a recognised stock exchange such as the NSE or BSE.
An IPO can involve a fresh issue, an offer for sale (OFS), or a combination of both.
In a fresh issue, the company creates and issues new shares and receives the proceeds. In an OFS, existing shareholders sell some of their shares to the public, with the sale proceeds generally going to those selling shareholders rather than to the company.
Why Do Companies Launch IPOs?
Companies may choose to go public for several reasons.
Common objectives include:
- Raising funds for expansion
- Financing new projects
- Repaying or reducing debt
- Funding acquisitions
- Supporting working-capital requirements
- Providing an exit opportunity to existing investors
- Creating a publicly traded market for the company’s shares
Going public can also subject the company to continuing disclosure and listing requirements.
How Does an IPO Work in India?
The IPO process involves several stages and multiple participants, including the company, merchant bankers, SEBI, stock exchanges, registrars, banks and investors.
1. Company Decides to Go Public
The company first decides to raise capital through a public issue. It appoints intermediaries such as lead managers or merchant bankers and begins preparing the necessary documents and disclosures.
The company must comply with the applicable provisions of the Companies Act, SEBI regulations and stock-exchange requirements.
2. Preparation and Filing of Offer Documents
The company prepares an offer document containing important information about its business, financial position, risks, promoters, management, objects of the issue and other relevant matters.
For many IPOs, the process begins with a Draft Red Herring Prospectus (DRHP). The draft is filed with the relevant authorities and stock exchange as part of the IPO process. NSE states that issuers seeking listing through an IPO must follow its prescribed process and comply with applicable SEBI regulations and other laws.
The final Red Herring Prospectus (RHP) provides investors with detailed information before bidding.
Investors should read these documents rather than relying only on advertisements or social-media discussions.
3. SEBI and Stock Exchange Review
The IPO documentation goes through the applicable regulatory and exchange processes.
The stock exchange conducts its own review for listing requirements, while SEBI’s regulatory framework governs the public issue. NSE explains that its review of the draft prospectus is focused on exchange listing requirements and should not be interpreted as a general approval of the company or its securities.
4. IPO Price and Book Building
Many Indian IPOs use the book-building method to discover the issue price.
Instead of necessarily announcing one fixed price at the beginning, the company specifies a price band. Investors submit bids within the permitted range.
According to NSE, book building is a process through which demand for securities is collected and the price is assessed for determining the issue.
For example, if an IPO has a price band of ₹90–₹100, an investor may place a bid at a permitted price within that range, subject to the issue’s rules.
The final issue price is determined through the applicable price-discovery process.
5. IPO Opens for Subscription
Once the IPO opens, eligible investors can submit applications during the specified bidding period.
Different investor categories may have different portions reserved for them. Depending on the issue and applicable rules, categories can include retail individual investors, non-institutional investors and qualified institutional buyers.
Investors generally need a PAN, demat account and a bank account/payment facility to participate.
6. Applying Through ASBA and UPI
Indian IPO applications use the Application Supported by Blocked Amount (ASBA) mechanism. Under ASBA, the application money is blocked in the investor’s bank account rather than immediately transferred to the issuer. If shares are allotted, the required amount is debited; otherwise, the applicable blocked amount is released.
For eligible individual investors, UPI is widely used as the payment mechanism for IPO applications. The investor submits the application, receives a UPI mandate request and authorises the blocking of funds using the UPI PIN.
Investors should use their own eligible bank account and follow the payment instructions specified for the particular IPO.
7. Allotment of Shares
After the IPO closes, the bids are reconciled and the basis of allotment is finalised.
If the issue is oversubscribed, investors may receive fewer shares than they applied for, or they may receive no shares depending on the applicable allotment process.
If shares are allotted, the corresponding amount is debited from the blocked funds and the shares are credited electronically to the investor’s demat account. If no shares are allotted, the applicable blocked funds are released.
8. Listing on the Stock Exchange
After allotment and completion of the required listing formalities, the company’s shares are listed on the stock exchange.
SEBI’s current IPO framework uses a T+3 working-day listing timeline for applicable public issues, with T representing the issue closing day. NSE’s process also describes allotment, credit of shares and listing within this framework.
Once listed, investors can buy or sell the shares through the secondary market, subject to normal market rules.
What Is the Difference Between an IPO and Buying Shares Normally?
The key difference is where the shares come from.
In an IPO, investors subscribe to securities being offered through the primary market. After listing, investors trade shares with other investors in the secondary market.
For example, if you receive 50 shares in an IPO and later sell them on NSE or BSE, that sale is a secondary-market transaction.
Is Investing in an IPO Risk-Free?
No. An IPO is not guaranteed to generate a profit.
The market price after listing can be higher than, equal to or lower than the issue price. Business performance, valuation, economic conditions, industry developments, investor demand and broader market movements can all affect the share price.
Investors should therefore examine the company’s financial statements, business model, risks, valuation, use of IPO proceeds and disclosures in the offer documents before making an investment decision.
Conclusion
An IPO is a company’s first public offering of shares and an important route for raising capital from public investors. In India, the process involves regulatory disclosures, offer-document review, price discovery, subscription, ASBA/UPI-based payment, allotment and stock-exchange listing.
For investors, the process is relatively straightforward: study the IPO documents, check eligibility, submit an application through an approved mechanism, authorise the required fund block and wait for the allotment result. Receiving an allotment, however, is not guaranteed, particularly when an IPO is heavily subscribed.
Most importantly, an IPO should not be viewed simply as an opportunity for quick listing gains. The shares represent an investment in an underlying business, so understanding the company’s fundamentals and risks remains essential.