What is Investment Banking? The Engine of Global Finance
It's the world of billion-dollar deals, high-stakes mergers, and taking companies public. But what do Investment Bankers actually do ? Let's decode Wall Street and Dalal Street.
Key Takeaways
- Not a Normal Bank: Investment Banks (IBs) do not take deposits or give home loans. They serve huge companies and governments.
- Primary Role: They connect people who need money (Companies) with people who have money (Investors). This is called Capital Raising .
- Secondary Role: They act as advisors for Mergers & Acquisitions (M&A).
- Big Names: Goldman Sachs, JP Morgan, Morgan Stanley (Global); Kotak, Axis Capital (Indian).
Part 1: The "Grand Wedding Planner" Analogy
Investment Banking can sound intimidating. Let's simplify it.
Imagine a large company, let's call it "TechGiant" , wants to go public (IPO) or buy another smaller company. This is a massive, complex event—like a Royal Wedding .
- They need someone to invite the guests (Investors).
- They need someone to decide the menu and price (Valuation).
- They need someone to handle all the legal compliance and paperwork.
The Investment Banker is the Wedding Planner. They manage the entire process, ensure everything goes smoothly, and take a hefty fee for their services.
Part 2: What do they actually do? (Core Functions)
An Investment Bank typically has three main divisions. In industry slang, these are the "Front Office" roles.
The Structure of an Investment Bank
The "Chinese Wall" is a legal barrier preventing the sharing of insider information between advisory and trading teams.
1. Investment Banking Division (IBD)
This is the traditional "Banking". They help companies:
- Raise Capital: Launching an IPO (Initial Public Offering) or issuing Bonds.
- M&A: Mergers and Acquisitions. Helping Company A buy Company B.
2. Sales & Trading (S&T)
These are the "Market Makers". They connect buyers and sellers in the stock market.
- Sales: Pitching ideas to big investors (like Mutual Funds).
- Trading: Executing the actual buy/sell orders.
Part 3: Buy Side vs. Sell Side
In the financial world, everyone is either on the "Buy Side" or the "Sell Side". Understanding this is crucial.
| Category | Sell Side (Investment Banks) | Buy Side (Asset Managers) |
|---|---|---|
| Role | Creates & Sells financial products. | Buys & Holds financial products. |
| Examples | Goldman Sachs, Morgan Stanley, Axis Capital. | HDFC Mutual Fund, BlackRock, Pension Funds. |
| Goal | Earn fees/commission on deals. | Grow the money invested by clients. |
Why does this matter to you?
When you buy a stock in an IPO, an Investment Bank priced it.
When your Mutual Fund buys that stock, a Buy Side firm made the decision.
The entire market is an interaction between these two giants.
Frequently Asked Questions
Can I open an account with Goldman Sachs? ▼
Probably not, unless you are a billionaire. Investment Banks serve corporations, governments, and ultra-high-net-worth individuals. For regular banking, you use Commercial Banks.
Is Investment Banking a good career? ▼
It is extremely high-paying but also extremely demanding (80-100 hour work weeks). We cover this in the "Careers in IB" lesson later in this module.