Most SaaS founders think they know their customer — until they sit down to actually define one. In this tactical session, TK Kader breaks down exactly how to build an Ideal Customer Profile (ICP) that goes beyond vague demographics and into the behavioral, firmographic, and situational signals that actually predict retention and expansion. Rather than treating ICP as a one-time marketing exercise, Kader frames it as a living strategy tool that should inform everything from product roadmap decisions to sales qualification and customer success playbooks. He walks through real examples of how narrowing your focus to a well-defined ICP can paradoxically accelerate growth by reducing churn, improving conversion rates, and creating tighter product-market alignment. Whether you are pre-revenue and trying to find your first beachhead or scaling past $10M ARR and struggling with segment sprawl, this video gives you the frameworks to make ICP a competitive advantage rather than a checkbox. Kader draws from his experience building and advising B2B SaaS companies to deliver a session that is equal parts strategic and immediately actionable.