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What Is an IPO? Meaning, Process, Types

What Is an IPO is the process where a private company goes public by offering shares to investors for the first time. The IPO full form is Initial Public Offering. It involves steps like filing, pricing and listing. Understanding the process of IPO, types of IPO and difference between IPO and FPO helps investors make informed decisions.

 
authorImageAnanya Gupta10 Nov, 2025
Compound Interest

What Is an IPO: Have you ever wondered how a company that you love, like a popular tech startup or a big retail chain, starts selling its shares to the public? This entire procedure is known as an Initial Public Offering, or IPO. In simple terms, IPO is the moment a private business decides to go public and allows general investors to buy a piece of its ownership for the very first time. 

The main goal is to raise a large amount of money for business growth. Understanding this important step is necessary for anyone interested in the financial markets. .

What Is an IPO?

An Initial Public Offering is a special event where a company makes its stock available for the general public to purchase. Before an IPO, a company is considered private meaning its shares are only owned by a small group of founders, family and early investors.

When a company goes through this offering it sells a part of its ownership to thousands of investors. Once the IPO is complete, the company shares are listed on a stock exchange like the NSE or BSE in India and can be traded freely. This transformation from a private entity to a publicly traded company is a major milestone.

IPO Full Form

The full name for IPO is Initial Public Offering.

  • Initial means first. It is the first time the company shares are sold to the public.

  • Public means that the shares are available for the general public and institutions to buy.

  • Offering refers to the act of selling these shares.

Process of IPO, How a Company Goes Public?

Taking an organization from private to public is a detailed procedure that involves several steps:

  1. Hiring an Investment BankerThe company chooses an underwriter or an investment bank, to help manage the entire procedure.

  2. Registration and Filing: The firm, along with its bank, prepares a detailed document called the Red Herring Prospectus.This document which contains all important financial information is filed with the regulator.

  3. Pricing the Shares: The investment bank and the company work together to set a price or a price range for each share. This is a crucial part of the method.

  4. The Offering: The company shares are then sold to the public through a stock exchange. Once this is complete the shares are listed and can be traded openly.

Types of IPO

Initial Public Offerings can be primarily categorized based on the method used to determine the price of the shares:

Types OF IPO

Type of IPO

Pricing Method

Description

Fixed Price Issue

A fixed price is announced beforehand.

Investors know the share price when they apply.

Book Building Issue

A price range (or band) is announced.

Investors bid on the shares within this range. The final price is decided after the bidding period.

Advantages of IPO for Company

A successful Initial Public Offering provides many upsides to the business launching it:

  • Capital Generation: It allows the business to raise massive amounts of funds for future initiatives, debt repayment, or expansion.

  • Increased Visibility: Becoming public increases the company profile and reputation, which can help it gain customer trust and make better deals.

  • Attracting Talent: Shares can be used to compensate and retain top employees.

  • Exit Strategy: It provides an opportunity for original investors to sell their shares and make profits from their earlier investment.

Difference Between IPO and FPO

Another term often heard alongside IPO is FPO. Here is a comparison for your reference:

Difference Between IPO and FPO

Feature

IPO (Initial Public Offering)

FPO (Follow-on Public Offer)

Meaning

First time a private entity offers shares to the public.

When an already public entity issues new shares to the public.

Purpose

To transform a private business into a public one and raise funds.

To raise additional funds for an already listed company.

Timing

Happens only once in the life of a firm.

Can happen multiple times after the IPO.

What Is an IPO FAQs

What is the main purpose of an IPO?

The primary goal of an Initial Public Offering is to raise substantial capital from the general market to fund the company's growth, operations and future expansion plans.

Can a small investor participate in the IPO process?

Yes, small, individual investors often called retail investors can apply for an IPO during the offering period by submitting a bid through their broker.

What is the full form of IPO?

The IPO full form is Initial Public Offering.

What is one main advantage of an IPO for a company?

One of the biggest advantages is that it allows the company to access a massive pool of capital for major funding needs without taking out high-interest loans. It also increases the company visibility and reputation.
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