nSure.ai

nSure.ai is an AI-powered payment fraud prevention platform that provides guaranteed fraud protection for sellers of digital goods including crypto, gaming, prepaid cards, and gift cards. The platform uses adaptive AI with dedicated models trained on each customer's data to analyze hundreds of thousands of data points and return full payment fraud decisions in under 500ms, achieving transaction approval rates up to 98%. nSure.ai takes 100% liability for all fraud- and service-related chargebacks, keeping fraud-related chargebacks below 50 basis points. The platform features patented technologies including SoftApproval, which uses behavioral economics to distinguish fraud-suspected buyers from actual fraudsters through unique challenges; StingBack, which gives fraudsters false indications of successful transactions to waste their time and damage their black market reputation; and DynamicKYC, which reduces false positives that impact customer acquisition and retention. The company is backed by insurers including Phoenix, Kamet, and Lloyds for catastrophic failure protection. Founded in 2013 and headquartered in Tel Aviv, Israel, nSure.ai has raised approximately $25.4 million in Series A funding from investors including MoreTech Ventures, Moneta, Griffon Ventures, Disruptive AI, Phoenix Group, Kamet, Alpha Wave Global, and Viola FinTech.