Koah is an advertising and monetization platform designed for AI applications and conversational experiences. Its ad network matches advertisements to user intent in real time, using first-party signals such as queries, context, and memory rather than relying on traditional third-party proxies. Koah offers native ad formats intended to fit within an AI interaction, helping app providers generate revenue while preserving the user experience.

For AI platforms, Koah provides a revenue layer that can be added through an SDK, with the company stating that installation can take minutes. Its tools are aimed at helping developers monetize beyond subscriptions and manage rising inference costs. For advertisers, Koah offers placements in AI platforms and intent-based targeting to reach people as they research and make decisions. The company reports higher payouts than legacy ad networks and an average click-through rate of 3 percent at scale.

Koah also features case studies, developer documentation, a blog, and demo bookings. The company announced a $20.5 million Series A led by Theory Ventures.