Grey Nguyen is the Co-Founder and CEO of Bevel, a New York-based AI-powered health technology company that transforms wearable and biometric data into personalized, actionable health insights.

Grey studied at the University of Pennsylvania's Wharton School and previously led product at Sam Altman-backed Campus, before co-founding Bevel in late 2023 alongside CTO Ben Yang and co-founder Aditya Agarwal.

Grey's motivation for Bevel was deeply personal: the demands of startup life caused him to develop chronic back pain that went undiagnosed for months despite using wearables and seeing doctors regularly, revealing a critical gap in proactive health guidance.

Under Grey's leadership, Bevel secured a $10M Series A led by General Catalyst in October 2025, with backing from South Park Commons, Abstract Ventures, and Script Capital, bringing total funding to $15.4M.

Bevel has scaled to over 100,000 daily active users with eightfold growth in a single year, an 80% retention rate at 90 days, and an average of eight app opens per day per user, making it one of the fastest-growing health apps in the US.