Vellex Computing (San Francisco, CA) is a Stanford-spinout analog semiconductor company developing ultra-low-power chips for AI training. Powered by a decade of research and backed by the U.S. National Science Foundation and Department of Energy, Vellex's technology delivers AI training at a fraction of the energy cost of GPU-based solutions. The company holds multiple patents and has active pilots across energy, data center, and edge AI applications. Vellex is raising a $3M pre-seed round to accelerate commercialization and expand market reach.