Seon

SEON is a Hungarian-American fraud prevention and AML compliance platform that helps digital businesses stop fraud without blocking legitimate customers. Its API-based command centre combines device fingerprinting, behavioural analytics, email and IP intelligence and real-time risk scoring for onboarding, transaction monitoring and compliance workflows used by companies such as Revolut, Plaid, Nubank, Afterpay, Spotify and Entain. In September 2025 SEON closed an $80 million Series C led by Sixth Street Growth, with participation from IVP, Creandum, Firebolt and new investors including Hearst, bringing total funding to about $187 million to scale AI-powered product development and North American expansion.