Factorial Energy: The Bold Solid‑State Bet in a Battery Race America Can’t Afford to Lose

Send us Fan MailIn this episode of Small-Cap Spotlight, Dr. Siyu Huang, Founder and CEO of Factorial Energy, joins host Tim Gerdeman and WTR analyst Eric Goldstein to discuss why solid-state batteries are finally crossing from lab to road. The conversation covers Factorial's two platforms — FEST® for drones and defense, Solstice for robotics and energy storage — joint development agreements with strategic partners including Mercedes-Benz, Stellantis, Hyundai, and Kia, a strategic investment from IQT, the venture arm of the U.S. national security community, and why defense and drone markets may generate revenue well ahead of the automotive ramp. Dr. Huang also explains the company's capital-light business model and how it plans to scale without building its own gigafactories.