Alexander Wang

Alexander Wang founded Scale AI at age 19 and built it into a $14 billion company that provides the data infrastructure powering most major AI models. Scale data labeling and evaluation services are used by OpenAI, Anthropic, Meta, and the US Department of Defense. He became the youngest self-made billionaire in the AI space and has positioned Scale as the essential layer between raw data and AI model training. His thesis that data quality, not model architecture, is the real competitive advantage has been validated by every major AI lab.