From first users to billions: Google’s Robby Stein joins TechCrunch Disrupt 2026

Robby Stein, Google Search’s vice-president of product, will speak at TechCrunch Disrupt 2026 about transitioning from MVP experimentation to decisions that affect billions. He will explain how Google balances speed, trust, and reliability while scaling generative-AI features. Google’s AI Mode now has over 1 billion monthly users and includes conversational follow-ups. Stein’s background includes founding Stamped, leading Instagram’s Stories, Feed, Direct Messaging, and Reels, and heading product at Artifact.