3. Steve Blank

Steve Blank is an influential entrepreneur and educator known for developing the "Lean Startup" methodology, which helps startups minimize risks and maximize chances of success. He emphasizes creating a strong foundation for businesses by engaging with customers early to validate ideas before fully launching products. Blank's approach encourages continuous feedback and iteration, allowing entrepreneurs to adapt based on real-world insights. His work has shaped how startups operate, focusing on building sustainable businesses through understanding market needs and customer behavior, ultimately contributing to innovation in the entrepreneurial landscape.