Martin Krag stands out at byFounders for treating investing as a craft, leading the firm's portfolio construction and modeling and writing about venture math and power laws rather than just founder stories, a mindset shaped in part by his earlier career as a professional online poker player who thought deeply about probability and decision-making under uncertainty. He's also known for describing venture capital as a specific tool for funding rare, high-growth companies rather than startups in general, and his track record includes early involvement with breakout companies like Monta, Pipebio, Januar, Kleoverse, Spoke, Vibrant, and Supernormal.