Category Defining Biowearable System Provides Real-Time Glucose Data to Optimize Diet, Improve Performance, and Accelerate Recovery NEW YORK, November 17, 2020-- Levels, the first biowearable system to provide real-time feedback on how your diet impacts your health, today announced a $12 million seed round led by a16z, one of Silicon Valley's top venture capital firms whose portfolio includes Airbnb, Facebook, Instagram, Lyft, Pinterest, Slack, Stripe and Waymo.