Felix Wang

Felix Wang is a founder and software engineer based in San Francisco. He is the cofounder and president of Focal, a YC-backed company building AI video agents for creators and teams.

Before Focal, Felix worked as a software engineer at Tecton, where he built data and compute infrastructure for machine learning systems and contributed to Feast, the open-source feature store. He has also worked on engineering teams at Citadel and Quora.

Felix studied mathematics at Stanford and has a long-running interest in rigorous systems, applied machine learning, and products that make complex technical workflows feel simple.