SentiLink, an anti-fraud startup, has raised $70M in a Series B, led by David Sacks at Craft, with participation from Felicis Ventures, Andreessen Horowitz, and NYCA.

SentiLink has built a comprehensive industry solution for stopping synthetic fraud. Designed by former Affirm risk professionals from a lender's perspective, SentiLink combines proprietary data, deep insight from risk analysts and a machine learning approach that drives targeted output.