SafetyKit replaces human content moderators with language models. Companies like Character.ai, Substack, Upwork, Faire, and Eventbrite use SafetyKit to find and remove bad stuff on their platform without hurting good users.

We’re ex-Stripe and Airbnb, repeat founders, and have deep connections and experience in our space. We work together in-person every day in a sunny office in the Mission in San Francisco.