Leon Eisen
Venture Partner
Dr. Leon Eisen, Ph.D., is an award-winning 4× founder and venture capitalist. He is a Venture Partner at Silicon Valley’s NetworkVC (120+ portfolio companies), a Senator at the World Business Angels Investment Forum (WBAF, G20 affiliated), and the CEO of Venture Growth Group. He created Fundables OS™, a fundraising operating system that has helped 100+ Seed–A teams become fundable and raise capital. He also invented the world’s first FDA-cleared wearable medical monitor.
March 24, 2026
What Investors See That Founders Don't — Inside the VC Decision Proce…
Quantum physicist turned VC Leon Eisen, PhD reveals the three-brain framework investors actually use to evaluate founders — and why most pitches fail before the first slide.