DeFi investment platform allow users to invest in decentralized financial products and services, eliminating traditional intermediaries like banks or brokers. These platforms offer various investment opportunities such as lending, staking, liquidity provision, and yield farming. By utilizing smart contracts, DeFi platforms ensure transparency, security, and automation of investment processes. Examples include platforms like Aave, Compound, and Yearn Finance. DeFi investment platforms provide users with the potential for higher returns, greater financial autonomy, and access to global financial markets.