Finance is undergoing a revolution never seen before. It is in the middle of this change are two powerful forces: blockchain technology and decentralized finance (DeFi). The two of them have the potential to shake up traditional finance (TradFi) with innovation, openness, and accessibility. The issue is whether or not the new systems can coexist with the traditional financial systems and not just replace them. This concept—also known as TradFi Integration—is increasingly shaping the dialogue for the future of investing, banking, and money.