Investment Banking (IB) is a segment of the financial services industry that specializes in helping corporations, government, and institutions raise capital, execute mergers and acquisitions, and provide other financial advisory servicesInvestment Banking (IB) is a segment of the financial services industry that specializes in helping corporations, government, and institutions raise capital, execute mergers and acquisitions, and provide other financial advisory servicesInvestment Banking (IB) is a segment of the financial services industry that specializes in helping corporations, government, and institutions raise capital, execute mergers and acquisitions, and provide other financial advisory services