That scene, repeated across American banks and startups, is what innovation workshops and hackathons look like up close. The market for the platforms that organize this kind of work reached USD 2.77 billion in 2025, according to Precedence Research. A company sets a problem, gives mixed teams a short deadline, and rewards the ideas that work. This article explains what the format means for businesses building financial products and for the consumers who eventually use them, and where the practice tends to break down. What innovation workshops and hackathons actually areAn innovation workshop is a structured session where a company gathers staff, and sometimes outside partners, to define a problem and generate possible solutions.