Amazon has raised $8M in early funding, beginning with its $8M Series A in 1996 led by Kleiner Perkins, which helped launch its online retail operations. After going public, Amazon secured additional capital through a $100M post-IPO equity round in 2001, supporting expansion during tech market volatility. In 2023, the company raised $8B in post-IPO debt from TD Bank, DBS Bank, and Mizuho Bank to strengthen liquidity, fund acquisitions, and support global growth. Today, Amazon operates at a massive scale with $638B in revenue, backed by long-term institutional investors.