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Trusted by the World’s Most Ambitious Companies

“We were looking at another provider, but they came back to us with a 4-6 months integration window. With SEON, it was literally a phone call, sandbox tests on Monday and by the end of the week, it was done.”
Coert Snyman, Senior Analyst, NOTYD
5 days
to integrate and onboard
87%
drop in fraudulent transactions

“SEON improves our accuracy by an extra 200 basis points. That doesn’t sound like a lot, but we are talking about a 200 basis point increase of fraud cases we would be losing otherwise. And it’s often the last few points that are so hard to win as we fine-tune our models.”
Dmitri Lihhatsov, Fincrime Product Owner, Revolut
200
basis points increase
8x
ROI cost-effective pay-per-API call

“With SEON, you can reduce bonus abuse, making marketing spend more efficient and giving teams better visibility into campaign success. Working in real time is a key difference, and to top it off, the customer support is excellent.”
Joeran Kiencke, Manager Risk Operations, Lottoland
32x
ROI by safeguarding marketing campaigns from bonus abuse
190%
increase in multi-accounting detection at registration

The #1 Fraud Prevention and AML Compliance Solution Loved by Fraud & Risk Teams
With over 350 reviews, SEON is the market leader and G2’s best fraud prevention solution.
Frequently Asked Questions
SEON is trusted by over 5,000 businesses globally — from financial services, fintechs and payments to iGaming and eCommerce companies. Whether you’re a fast-growing startup or a global enterprise, SEON delivers advanced tools to help you take on fraud and AML compliance challenges.
SEON delivers real-time fraud and anti-money laundering prevention across the entire customer journey — dynamically assessing risk from pre-KYC to onboarding, login to transaction monitoring. Unlike black-box or point solutions, our transparent, API-first platform adapts to every touchpoint with precise, context-aware decisioning.
SEON is often onboarded within days, not months. Our guided process ensures quick setup and immediate effectiveness, allowing teams to see tangible fraud reduction shortly after starting.
Yes. SEON is built to be flexible from the ground up with modular APIs that allow you to pick and mix based on your business needs, while ensuring minimal disruption and instant compatibility with your existing workflows.
Clients typically experience significant reductions in fraud and AML risks within days of deployment. SEON leverages behavioral analytics, real-time monitoring and customizable rules to identify suspicious activity and streamline compliance management proactively.
Yes, SEON delivers a real-time fraud prevention and anti-money laundering solution globally, with offices in London, Budapest, Jakarta and Austin. SEON provides localized support and expertise across Europe, North and South America and Asia-Pacific, helping you fight fraud no matter where your business operates.
SEON is widely used for:
Bonus Abuse & Multi-Accounting
Detects linked accounts using digital fingerprinting and social signal profiling, preventing fraudulent exploitation of promotions, especially in iGaming and eCommerce.
Pre-KYC Screening
Scores risk signals (email, phone, IP) before full KYC checks, enabling early fraud detection and optimizing compliance costs.
Login Monitoring
Identifies account takeovers by analyzing behavioral anomalies and device/browser fingerprints during login events.
Transaction Monitoring
Provides real-time scoring at the point of transaction using a custom rule engine and supervised machine learning to flag suspicious activity before it causes loss.
Onboarding Fraud Detection
Helps verify identity and spot fake or synthetic profiles during account creation using OSINT-enriched data and automated decisioning.