SEON Review
7.1/10A fraud and AML platform with a first-class iGaming vertical: device intelligence plus a digital-footprint network across 300+ platforms and 900+ real-time signals, a Starter tier at $699/mo that excludes the AML module, and an $80M Series C closed in September 2025.
Our read
- Owns its detection signal rather than reselling it: 900+ real-time signals feed a pre-KYC filter ahead of document verification.
- A live iGaming vertical aimed at bonus abuse, multi-accounting, gnoming, and account takeover, an SBC panel footprint, and an annual Global iGaming Risk and Fraud Report.
- A $699/mo Starter tier with 2,500 fraud checks.
- An $80M Series C closed in September 2025 (Sixth Street Growth lead, board seat), for $187M raised total.
- The $699 Starter carries no AML module and no case management, so the tier a regulated operator needs is Premium, which is custom-quoted.
- No US state gaming vendor registration in NJ, PA, or MI.
- Mid-size scale: headcount runs near 300 to 320 on roughly $34.8M ARR (2025).
iGaming operators that want a fraud layer tuned to bonus abuse and multi-accounting, with real-time API decisioning and an AML screening layer on top, and that can pilot on the fixed-price Starter tier before moving to the custom-quoted Premium.
Operators that need a US state gaming registration, mature global high-assurance document and biometric IDV today, or a firm enterprise price up front, since the compliance-grade Premium tier is custom-quoted and the IDV product launched in January 2026 and is Europe-first.
Markets & licensing
SEON is a global fraud and AML platform hosted on AWS in the EU and the US, with ISO 27001 and SOC 2 behind it.
The United States is a core market for SEON as a general fraud and AML platform, and its US HQ is in Austin. There is no US state gaming vendor registration. A US operator buys SEON for the fraud signal and the AML layer, not for a state approval.
SEON serves UK and European gaming operators as a general fraud and AML platform, with a London office and case studies across European operators. It is not an accredited UK identity-scheme provider, so there is no DIATF entry, and the security ground is ISO 27001 plus SOC 2. The January 2026 IDV product rolled out Europe-first.
- ISO 27001International (EU auditor)
- Information-security management certification, auditor Eurocert Ltd., with Deloitte running a three-month pen-testing and readiness review before the formal audit, scope across Annex A control areas
- SOC 2 Type 1United States (framework)
- Five trust principles: security, privacy, confidentiality, processing integrity, and availability · Announced September 2024
- SOC 2 Type 2United States (framework)
GDPR compliance sits alongside the SOC 2 and ISO 27001 attestations, and the trust center is at trust.seon.io.
Platform & capabilities
Everything the product does out of the box. If a feature isn't listed, the vendor either doesn't offer it or doesn't say.
Integrations & engineering
One contract and one API instead of a separate deal per studio, feed, or PSP. Here's what connects, how fast, and on what stack.
Everything runs through a single real-time REST API that returns a decision at registration, login, or transaction. A configurable rules engine (50 rules on Starter, unlimited on Premium) and adaptive scoring sit on top. The gaming relationships are direct operator engagements, with Playtech the one gaming platform partner.
Average onboarding runs about 14 days, with a free trial on request.
Products & tools
One real-time REST API into the whole stack.
Digital Footprint
Enriches an email, phone number, or IP against 300+ social and digital platforms and pairs it with device fingerprinting. It works as a pre-KYC filter that decides who is worth sending to costly document verification, and it does not replace KYC.
- Email signals cover disposable-email status, data-breach history, account age, and social-profile linkage
- Device fingerprinting with VPN, proxy, and data-center detection plus multi-accounting and device-masking checks
- Shared network data drawn from five billion fraud checks a year
AML Screening
The AML data layer SEON gained by acquiring Budapest screening startup Complytron in January 2023: sanctions and PEP screening with continuous watchlist monitoring, transaction monitoring, and SAR filing with AI-generated narratives, fed into an adaptive scoring and configurable rules engine.
- Sanctions and PEP screening with continuous watchlist monitoring, from the Complytron acquisition (completed January 2023)
- Transaction monitoring for AML plus automated SAR filing with AI-generated narratives
- Adaptive scoring, configurable rules, and ML models that adapt to new fraud patterns
- 50 custom rules on the Starter tier, unlimited on Premium
- Step-up verification triggers and risk-scoring explainability
Identity Verification
SEON's in-house identity-verification product, launched in January 2026, with the initial rollout targeting Europe.
- Document verification for global government-issued IDs with biometric liveness and proof of address
- Built on the 900+ fraud signals so IDV decisions carry a risk weight on top of the doc-valid or invalid verdict
- Optional government-database checks layered onto the document flow
- Developed with gaming and betting operators, endorsed on launch by Superbet's Filip Gvardijan
The history
Longevity in this industry usually comes with a change of owner somewhere in it.
Tamas Kadar (CEO) and Bence Jendruszak (COO) founded SEON out of a Budapest crypto-exchange fraud problem the pair hit first-hand, and it grew into a general-purpose fraud and AML platform serving fintech, crypto, lending, payments, e-commerce, and iGaming, with iGaming a first-class and heavily published vertical. The company is device-intelligence and digital-footprint-first, with an AML data layer gained by acquiring Budapest screening startup Complytron in January 2023 for about 2.5M euros. It is independent and VC-backed with no M&A over it, having raised $187M total, including a $12M Series A (2021), a $94M Series B (April 2022), and an $80M Series C that closed in September 2025 led by Sixth Street Growth. In January 2026 it added a native identity-verification product, moving beyond fraud and AML only.
Brands & clients on the platform
Corporate
- Complytron (2023)
Leadership
Milestones
- 2017
Tamas Kadar and Bence Jendruszak found SEON in Budapest, building a fraud-prevention platform out of a crypto-exchange fraud problem they hit first-hand.
- 2021
A $12M Series A (Creandum and PortfoLion) funds early expansion.
- 2022
A $94M Series B lands in April, led by IVP and Creandum.
- 2023
SEON acquires Budapest AML and KYC-screening startup Complytron (completed January, about 2.5M euros), the origin of its sanctions and PEP data layer.
- 2025
An $80M Series C closes in September 2025, led by Sixth Street Growth with new investor Hearst, bringing total funding to $187M and adding a Sixth Street board seat.
- 2026
SEON launches a native identity-verification product in January 2026 with document checks and biometric liveness, rolled out first for gaming and betting operators and Europe-first.
Where they're pushing next
- APAC and Latin America, the Series C use-of-funds expansion targets
- Identity verification, the product axis added in January 2026
- iGaming, the origin vertical
Longevity and ownership
Switching vendors is expensive, which makes the company's staying power part of the purchase. What the contract says about your data decides how expensive an exit gets.
SEON vs alternatives
Most buyers in this market shortlist three or four vendors long before they take a single sales call.
| Attribute | SEON | Kinectify | LexisNexis RiskNarrative | Sumsub |
|---|---|---|---|---|
| Founded | 2017 | 2020 | 2016 | 2015 |
| Team | 300+ | 13+ | — | 500+ |
| US market | Available | Available | Available | — |
| Pricing | Public | — | — | Public |
| Country coverage | — | US and Canada focus | 190+ countries | 220 countries |
| UK DIATF | None | — | None | Certified IDSP |
Pricing & terms
SEON publishes pricing. Ranges are below, and final terms are quoted per project.
Per-tier with a fraud-check cap on Starter (2,500 checks/mo at $699, 10 users, 50 rules), and an unlimited-usage Premium tier that is custom-priced and adds AML plus case management
Turnkey
The Starter tier runs $699 per month with 2,500 fraud checks, 10 users, and 50 custom rules. It excludes the AML compliance module, case management, and 24/7 support, so the tier a regulated iGaming operator needs is Premium, which is custom-quoted with unlimited usage, dedicated implementation, and Managed Risk Services.
Path to launch
- 1Start with sales or the on-request free trial
- 2Clear the security and compliance review, where ISO 27001, the SOC 2 attestations, and data residency come up
- 3Integrate over the single real-time REST API using the docs.seon.io documentation and GitHub samples, wiring decisions into the registration, login, and transaction flows
- 4Tune the rules and scoring engine to the fraud vectors (bonus abuse, multi-accounting, account takeover), with 50 rules on Starter or unlimited on Premium
- 5Go live with real-time decisioning, and on Premium add 24/7 support, Managed Risk Services, and SAR automation for the AML workflow
Support & account management
You can't demo service before you sign, so what a vendor puts in writing is the only floor you can hold it to.