A one-person, AI-powered business can absolutely become very large, but a billion-dollar company is extremely rare . The challenge isn't building software anymore—AI has made that much easier. The hard parts are finding a problem people will pay to solve, acquiring customers efficiently, and building a durable competitive advantage. Here's a strategy that maximizes your chances. Phase 1: Find a painful, expensive problem Don't start with AI. Start with a problem where companies already spend money. Look for areas like: Healthcare administration Legal document review Accounting and tax automation Manufacturing operations Supply chain management Insurance claims Software development tools Cybersecurity Sales automation Ask: Does solving this save a business at least ₹1 lakh ($1,000+) per year? Can you charge ₹10,000–₹1,00,000+ per month? Is the work repetitive and knowledge-intensive? Phase 2: Build an AI employee, not an AI chatbot The bi...