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SEON is fraud prevention for ambitious brands like Revolut, NuBank, and Afterpay to thrive in a digital landscape. With a 14-day free trial, rapid integration, and pay-as-you-go flexibility, SEON is a simplified, modern way to fight fraud. It combines social signals with digital footprints, alongside fully-explainable machine learning and blackbox AI to detect evolving fraud threats. SEON stops fraud before it happens with unbeatable speed, scale, depth, and breadth, running in the background for a frictionless customer experience. Uncover fraud patterns and discover revenue opportunities at

Location:Budapest, Hungary
Founded: 2017

Fraud Solution Profile

SEON reduces the costs, time, and resources lost to online fraud in the e-commerce, fintech, and financial service industries, among others. Stay in control of how you fight fraud and customize SEON to your risk appetite.

Accelerate manual reviews, automate decision-making, uncover complex fraud schemes with the power of machine learning or do all three simultaneously. The choice is yours. No matter what you choose, you can grow with confidence thanks to:

  • an in-depth picture of your online users
  • improved compliance with regulations
  • fewer chargebacks
  • reduced transaction fraud and bonus abuse
  • frictionless KYC checks leading to a boost in conversions
  • a streamlined customer experience
  • increased brand trust

Designed to detect modern-day fraud, SEON returns rich digital and social insights based on four data points: email, phone number, IP address, and device information.

Social and digital footprints

Emails are the closest thing to a digital passport. They’re used for social media, digital services, and platforms, leaving a trail of breadcrumbs across the web. SEON runs email and phone number checks on 50+ social media sites and digital platforms. The more an address or number has been used online, the more likely there’s a real user behind it.

You can also deep-dive into the history of email addresses and phone numbers with SEON. Learn whether an email is disposable, whether it’s been involved in a data breach, and more. Check if a phone number is valid, its carrier and SIM history, and spot any suspicious data.

Connection type and geolocation

Spot irregular connections, proxies, and VPNs with in-depth IP address analysis. Cross-examine IP address geolocation data with phone numbers, country codes, or shipping addresses for mismatched data to stop fraudsters in their tracks.

Device fingerprinting

Block fraud browsers and spot plugins popular among fraudsters before they wreak havoc on your systems. Recognize spoofed devices, virtual machines, or emulators using cookie, browser, and device hashes to track multiple layers of data to block the most sophisticated fraud attempts.

Machine Learning

Unleash the power of whitebox and blackbox machine learning without losing visibility into AI decisions. Our transparent, human-readable rules created by our unique whitebox model give you more information to make better risk decisions. Utilize the speed and complexity of blackbox models to uncover sophisticated fraud schemes.

Integrate SEON’s APIs into your apps for fully automated decision-making. Get started with our no-code options today and help your teams become fraud-fighting superheroes.

  • Revolut
  • Nubank
  • William Hill
  • KLM
  • Grab
Ecommerce, Financial Services, Insurance
 Primary Functionality
Fraud Platform
 Fraud Type
Account Takeover, KYC & AML, Loyalty or Promo Abuse, New Account Fraud, Payment Fraud, Synthetic Identity Fraud
Machine Learning, Multi-Factor Authentication, Rules Engine