Investment Banking

What is Investment Banking? A Complete 2026 Guide

Investment banking advises companies on mergers, acquisitions, IPOs and debt raises. Long hours, elite exit options, high pay.

Updated 15 Jan 2026 8 min readBeginner Business & Finance

What is Investment Banking?

Investment banking advises companies on mergers, acquisitions, IPOs and debt raises. Long hours, elite exit options, high pay.

Why it matters in 2026

Investment Banking is reshaping industries. These are the fastest-growing applications:

  • M&A
  • Equity capital markets
  • Debt capital markets
  • Restructuring

Skills you need

Employers hire for a well-defined skill stack:

  • Valuation
  • Financial modeling
  • Pitchbooks
  • Excel/PowerPoint

How to get started

A pragmatic path to your first Investment Banking role:

  • Accounting
  • Valuation
  • Excel
  • 3-statement
  • M&A
  • LBO

FAQs

Can I break into IB without a top MBA?

Yes, but harder — target boutique or MM banks, or lateral from Big 4 TAS/PE ops.

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