FundedIQ
Artificial Intelligence

SEON: Funding, Investors & Team (Sep 2026)

SEON is a fraud prevention startup developing a fraud detection software to detect fraud in real-time through transactional data analysis. Its software uses machine learning and human intelligence algorithms to collect information about transactions and customers associated, integrates with a device fingerprinting module, and combines email verification and IP address analysis features to detect and report transactional and behavioral fraud patterns. It also allows businesses to detect and eliminate fraudulent activities and maintain data security. Founded in 2017, the company is headquartered in Budapest, Hungary.

seon.io LinkedIn Budapest, Hungary 101-250 employees
Fraud Detection Identity Management Machine Learning Network Security
Total raised
$186M
Rounds
3
Latest
Series C
Sep 2025

SEON has raised $186M across 3 funding rounds on record, the most recent a Series C of $80.0M announced in Sep 2025.

That round is above the $5.5M median round size for Artificial Intelligence companies tracked on FundedIQ over the last two years.

SEON Company Profile and Key Stats

Total funding raised
$186M
across 3 rounds on record
Funding rounds on record
3
Latest funding round
Series C
$80.0M in Sep 2025
Employees
101-250
reported band
Headquarters
Budapest, Hungary

Latest funding round on record: Sep 2025.

SEON Funding Rounds

Date
Round
Amount
Series C
$80.0M
Series B
$94.0M
Series A
$12.0M

SEON raised $12.0M in a Series A announced in Mar 2021.

1.1 years later, a Series B of $94.0M was announced in Apr 2022.

3.4 years later, a Series C of $80.0M was announced in Sep 2025.

SEON Founders and Leadership Team

Name
Role
Contact
Tamas Kadar
CEO
Locked
Tamás Kádár
Locked

Contact details for the SEON team: 2 of 2 have an email address on file, 1 has a LinkedIn profile.

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SEON Funding Compared to Other Artificial Intelligence Startups

Segment
Companies
Median round
42
$7.2M
1,814
$58M

SEON's latest round of $80.0M is above the median round in Artificial Intelligence. Medians cover the last 24 months of disclosed rounds.

Funded Startups Like SEON in Artificial Intelligence and Budapest

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SEON Funding FAQs

What does SEON do?

SEON is a fraud prevention startup developing a fraud detection software to detect fraud in real-time through transactional data analysis. Its software uses machine learning and human intelligence algorithms to collect information about transactions and customers associated, integrates with a device fingerprinting module, and combines email verification and IP address analysis features to detect and report transactional and behavioral fraud patterns. It also allows businesses to detect and eliminate fraudulent activities and maintain data security. Founded in 2017, the company is headquartered in Budapest, Hungary.

How much funding has SEON raised?

SEON has raised $186M across 3 rounds on record. The most recent is a Series C of $80.0M announced in Sep 2025.

When did SEON last raise funding?

SEON's most recent funding round on record is a Series C of $80.0M, announced in Sep 2025.

Who is the CEO of SEON?

Tamas Kadar is listed as CEO at SEON.

Where is SEON headquartered?

SEON is based in Budapest, Hungary.

How many employees does SEON have?

SEON is in the 101-250 employee band.

How does SEON's funding compare to other Artificial Intelligence startups?

SEON's latest round of $80.0M is above the $5.5M median round size for Artificial Intelligence companies on FundedIQ across 7,233 tracked companies over the last two years.

About FundedIQ's SEON Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for SEON is left off this page rather than filled in.

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