Sift
Stop Fraud Fast. Grow Revenue Faster.

Sift is a digital fraud prevention and risk-based authentication platform that helps businesses detect and stop threats like account takeover, payment fraud, and first-party abuse. Powered by a global data network processing roughly 1 trillion annual events across 700+ brands, it delivers real-time risk decisioning at scale. Industry leaders such as Poshmark, Harry's, and Patreon use Sift to protect customers and convert fraud prevention into a revenue growth advantage.
Sift analyzes a global data network of ~1 trillion annual events to deliver split-second fraud risk decisions and dynamic friction across every stage of the digital user journey.
Digital businesses and trust & safety teams seeking to prevent fraud and authenticate users at scale
Background.
- Status
- launched
- Business model
- unknown
- Company
- Sift Science, Inc.
Similar projects.
Editorial take on the space this project sits in — momentum signals, adjacent moves, our call on whether the wedge is real. Get pinged when we publish a new read or when the landscape shifts.
Have a take on this space?
Tell us what you’d build differently, where you think the incumbents miss, or what we’ve gotten wrong about this project. Comments + reactions are coming soon.