Jason Lopatecki

Jason Lopatecki is the co-founder and CEO of Arize AI, a leading AI observability and evaluation platform that has raised $131M including a $70M Series C in 2025. A serial entrepreneur and UC Berkeley EECS graduate, he previously co-founded TubeMogul and scaled it from a garage startup to a NASDAQ-listed public company before Adobe acquired it in 2016. At Arize, he is building the infrastructure layer that helps engineering teams test, evaluate, and troubleshoot AI models and LLM-powered agents in production - a market that has exploded with the rise of generative AI.