Toast: Aman Narang. How a Long Wait for the Dinner Check Launched a $2 Billion Business.

The development of Toast, a leading cloud-based restaurant management platform, originated from the founders' frustration with the inefficiency of legacy, server-based point-of-sale systems. Initially attempting to build a simple consumer payment app, the team pivoted after realizing that restaurants required a comprehensive, purpose-built operating system to manage complex workflows like inventory, payroll, and kitchen operations. By focusing on "building for busy" establishments, the company replaced clunky, hardwired hardware with an integrated, cloud-native solution. This transition required immense resilience, particularly during the COVID-19 pandemic, which decimated restaurant revenue and forced the company to rapidly innovate with off-premise tools like QR code ordering. Today, the platform supports over 20% of small business restaurants in the United States, leveraging data-driven AI to optimize pricing, marketing, and staffing for its clients.