Koah, the monetization platform for Gen AI chat apps, has announced its public launch after operating in stealth since January 2025, with $5+ million in seed funding. Koah is the first advertising platform designed specifically for conversational AI, offering GenAI businesses a powerful way to earn revenue by embedding contextual ads directly inside AI chat conversations. Powered by Forerunner, South Park Commons, and AppLovin cofounder Andrew Karam, Koah solves the gap by embedding native, context-aware ads directly inside AI chat flows. Personalized based on historical conversation data and LLMs, brands can surface their offerings at the exact moment of user inquiry. Koah provides a lightweight SDK that integrates in under a day, allowing developers to access an instant, scalable revenue stream without disrupting user experience. Early Gen AI chat app partners earned an average of $10,000 in their first 30 days with Koah. After six months in the market, Koah reached an audience of over 80 million through the company’s range of consumer AI publishers.