IPQualityScore

The company operates as an API-centric fraud and risk intelligence platform. It collects and maintains threat and reputation data on IP addresses, devices, emails and phone numbers, and exposes this via real‑time APIs, SDKs and web tools. Customers integrate these services into onboarding, payment, authentication and communication workflows to score and filter risky traffic, reduce chargebacks, and remove low‑quality or fake user data. Value is created by enabling automated decisioning and blocking of abusive or suspicious activity with low latency, as well as by supplying bulk list cleaning and enrichment capabilities for operational teams. Higher‑volume and on‑premise database/feed options address customers with strict performance, data control or compliance requirements.

IPQualityScore LLC is a United States–based fraud detection and cyber security provider founded in 2011. It offers APIs and tools for proxy/VPN and IP reputation detection, bot detection, email and phone validation, device fingerprinting, and transaction risk scoring, aimed at reducing digital fraud, chargebacks and abusive traffic.

The company generates revenue by selling tiered SaaS and API plans alongside higher-volume and on‑premise data options. Its customers are primarily SMB and enterprise organisations with online sign‑up, payment or communication flows, including e‑commerce merchants, payment processors, adtech and media platforms, and fraud and security teams that require real‑time risk signals on IPs, devices, emails and phone numbers.