Browse Case Studies

Cash App grew from sub-50K monthly actives when Ayo joined to over 50M monthly active users by scaling instant money movement capabilities. The team prioritized design, regulatory expertise, and consumer-first product decisions over merchant focus, creating differentiation through instant payments that competitors couldn't match for years. Success came from combining exceptional talent density, unwavering focus on consumer needs, and deep regulatory knowledge.

Block, a financial services and fintech company led by CEO Jack Dorsey, has become one of the most AI-native large companies by building Goose, an open-source AI agent that saves engineering teams 8-10 hours per week. Under CTO Donjie Prasanna's leadership, Block reorganized from a GM structure to a functional structure, enabling deeper technical focus and AI integration across all teams, from engineers to non-technical roles. The company is pushing the boundaries of autonomous AI agents that can work 24/7, anticipate user needs, and orchestrate complex workflows across enterprise tools.