Raymond Zhao

Raymond Zhao is the co-founder and CEO of Structured AI, a Y Combinator (Fall 2025) startup building an AI workforce for construction design engineering. A 23-year-old Oxford maths and statistics graduate and former Goldman Sachs quant intern, he walked away from a coveted finance career to build AI agents that automatically review engineering drawings and catch costly errors before they reach a job site. The company raised roughly $1M in pre-seed and a $4.2M seed round, and counts firms like Syska Hennessy Group among its customers.