SEON has raised $186.0M in total across 3 funding rounds.
SEON's investors include Creandum, IVP, Charles Delingpole, Jan Deepen, Maximilian Tayenthal, Stefan Jeschonnek, Valentin Stalf, AngelList Syndicator, CapitalX, Coalition Operators, EQT Ventures, FirstMark Capital.
SEON is a B2B fraud prevention and AML compliance platform that builds a unified command center for real-time risk decisioning, leveraging over 900 first-party data signals like digital footprints, device intelligence, and explainable AI to detect threats without hindering business growth.[1][3][5] It serves over 5,000 businesses globally in high-risk sectors such as fintech, payments, eCommerce, and iGaming—including clients like Wise, Revolut, and Afterpay—solving problems like account takeovers, bonus abuse, transaction monitoring, and AML screening to prevent over $300 billion in fraud losses while securing 15 million+ daily transactions.[1][2][3][4] With 300+ employees across offices in Austin (HQ), Budapest, London, and Jakarta, SEON has shown strong growth momentum, reaching Series B funding in 2022 (led by IVP), expanding to 300 employees by late 2024, and launching unified fraud+AML workflows in 2025 amid rising Asia-Pacific demand.[1][3]
SEON was founded in January 2017 in Budapest, Hungary, by co-founders Tamás Kádár (CEO) and Bence Jendruszák (COO), who were driven by personal experience with relentless fraud attacks while building a cryptocurrency startup.[1][3][4] Frustrated by slow, opaque anti-fraud tools that damaged user experience and blocked growth, they created an agile, data-rich alternative focused on transparency and speed.[1][2] Early traction built quickly: the company opened its Budapest office in 2020, followed by London and Austin in 2021, hitting 100 employees that July after Series A funding (led by Creandum).[1] By April 2022, post-Series B (led by IVP), it reached 200 employees and continued scaling with a Jakarta office in 2021, culminating in 300 employees by December 2024.[1]
SEON stands out in fraud prevention through these key strengths:
SEON rides the surge in digital fraud amid exploding online transactions, eCommerce growth, and regulatory pressures for real-time AML/KYC in fintech and iGaming, where attacks like account takeovers and bonus abuse cost billions annually.[1][2][5] Its timing aligns perfectly with post-pandemic digital acceleration and AI advancements, enabling businesses to balance security with seamless experiences—critical as Asia-Pacific markets demand proactive tools amid rising risks.[2][3] By preventing $300B+ in losses and powering ambitious players like Revolut, SEON influences the ecosystem through innovation in explainable AI and first-party data, reducing reliance on rigid legacy systems and fostering trust in high-stakes digital economies.[1][4]
SEON is poised for continued dominance with its 2025 unified fraud+AML launch and APAC momentum, likely pursuing further funding or acquisitions to expand signals and global reach amid AI-driven fraud evolution.[1][2][3] Trends like behavioral biometrics, real-time payment screening, and regulatory tightening (e.g., evolving AML rules) will propel growth, potentially doubling clients as digital risks intensify.[3][5] Its influence may evolve from specialist to indispensable infrastructure, redefining fraud prevention as a growth enabler—much like how it transformed the founders' crypto venture into a $300B shield for the world's fastest-scaling businesses.[1]
SEON has raised $186.0M across 3 funding rounds. Most recently, it raised $80.0M Series C in September 2025.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Sep 1, 2025 | $80.0M Series C | Creandum, IVP, Charles Delingpole, Jan Deepen, Maximilian Tayenthal, Stefan Jeschonnek, Valentin Stalf | |
| Apr 1, 2022 | $94.0M Series B | Creandum, IVP, Charles Delingpole, Jan Deepen, Maximilian Tayenthal, Stefan Jeschonnek, Valentin Stalf | |
| Mar 1, 2021 | $12.0M Series A | AngelList Syndicator, CapitalX, Coalition Operators, Creandum, EQT Ventures, FirstMark Capital, IVP, Logos Labs, Long Journey Ventures, Not Boring Capital, Picus Capital, Prototype Capital, Valar Ventures, World Fund, Charles Delingpole, Christian Reber, Cristina Cordova, Dylan Field, Fareed Mosavat, Gokul Rajaram, Jan Deepen, Job Van Der Voort, Johnny Boufarhat, Julian Shapiro, Koen Bok, Maximilian Tayenthal, Paul Forster, Paul Yacoubian, Pierre Lavaux, Scott Belsky, Stefan Jeschonnek, Valentin Stalf |
