Stash

Stash is an American fintech company that operates a personal finance platform combining banking, investing, and financial education. Its technical work spans mobile app development, banking technology, and investment platform engineering, serving millions of users across the United States. The platform allows customers to invest in thousands of stocks and ETFs from as little as $5 and to open retirement accounts, alongside everyday banking services.

The product set is built around the Stash Platform, alongside the Stash Debit Mastercard, a debit card offering Stock-Back rewards that convert everyday purchases into investments, and StashWorks, a workplace benefit through which employers deliver financial wellness programmes to staff. Engineering work therefore covers consumer mobile and banking systems, investment infrastructure supporting fractional positions and account types, and the delivery of financial education content within the product.

The company describes its purpose as democratizing wealth creation and reducing financial inequality, with an emphasis on financial education, advice and inclusion for everyday Americans and on removing jargon and complexity from personal finance. Industry verticals include personal finance, banking, investing, fintech, and employee benefits. Further details on founding, headcount and funding were not disclosed.