We are building the #1 revenue channel for ecommerce. Top customers include Ruggable, Dr. Squatch, Thrive Cosmetics, and 20,000 more. Postscript generates more than $2B/yr in e-commerce revenue for our merchants, growing ~2x per year. Our goal is to generate $1T+ per year in e-commerce revenue. Interesting challenges: - Massive Scale - Real-time conversations across 100M phones