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Resistant AI

Fintech · Prague, Czechia · Founded 2019

Document fraud detection and transaction monitoring software MoreLess

Resistant AI, protects fintech AI and automation systems from manipulation and attack — without replacing their existing tech stack. We have two main products:

- Resistant Documents. Document fraud detection software checks any document, from anywhere, for fraud and authenticity (in seconds).

- Resistant Transactions. Transaction monitoring software upgrades existing rules-based TM systems, targeting advanced fincrime typologies with 80+ AI models.

We analyze everything (from submitted documents to ongoing customer behaviors), uncovering and preventing:

Document forgery Large-scale serial fraud Synthetic identities Account takeovers Money mules Laundering APP fraud

With adaptive AI reasoning, we can even combat previously unknown financial threats!

Customers see a 3x increase in doc fraud prevention, 5x faster review times, 90% cut in manual reviews, and a 5x increase in second line analyst productivity.

We’ve worked with some of the world’s leading financial institutions, including: Dun & Bradstreet, Payoneer, Close Brothers, PennyMac, Bank of Valetta and Finom.

Investors include GV (formerly Google Ventures), Index Ventures, Notion Capital, and more.

Keywords: Fintech, Document Fraud, Risk and Compliance, Customer Onboarding, Authorized Push Payment Fraud, Know Your Customer, Anti-Money Laundering, Security, Fraud Prevention, Automated Systems.

Valuation $100–500M
Revenue $1–10M
Headcount 100–500
Total funding $50–100M
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Resistant AI and the history behind them.

Company overview

Resistant AI company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2019
Headquarters
Prague, Czechia
Employees
163
Open positions
10
Dealroom signal
96.5
client focusb2btechnologyArtificial IntelligencetechnologyMachine Learningsub industryCloud & Infrastructuresub industryRegtechbusiness modelSaaSindustrySecurityindustryFintechsectorRisk ManagementsectorAnti-FraudsectorCore AIsectorAnti Money LaunderingsectorFraud Detection and PreventionsectorCybersecurity

Valuation & funding

Resistant AI funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES BOther financing Oct 2025 $25M $100M Notion Capital · DTCP · GV
EARLY VCOther financing Jul 2025 $0 Experian
SERIES AOther financing Jun 2023 $11M $83M Notion Capital
SERIES AOther financing Oct 2021 $17M $66M Seedcamp · Credo Ventures · Index Ventures · GV
SEEDOther financing Apr 2020 $2.8M $11M Michal Pechoucek · Daniel Dines · Credo Ventures · Seedcamp
Showing 5 recorded eventsUnlock the complete deal history →

Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $2.3M 0% 163
2025 $2.3M 0% 124
2024 $2.3M 0% 96
2023 $2.3M +101.5% 98
2022 $1.2M +183.4% 52
2021 $409K +341.7% 43
2020 $93K 22
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Resistant AI website traffic

Latest recorded traffic for Resistant AI is 69K monthly website visits, up 6.2% over the last three months. Resistant AI's team grew 31.5% over the past year.

Latest monthly visits69K 3-month web change+6.2% 1-year team growth+31.5%
Monthly website visits74 observations · Apr 2020–Jul 2026
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Comparisons

Resistant AI compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Resistant AI's talent

Book a demo to see the people
Team profiled 17 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 8 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

9 investors on Resistant AI's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 5 investors entered at this stage
Credo Ventures
Index Ventures
Michal Pechoucek
Daniel Dines
Seedcamp
Series A 4 investors entered at this stage
GV
Notion Capital
Experian
DTCP

Global footprint

Where Resistant AI has talent and traffic

Workforce by country
5 countries with
team presence
🇨🇿 Czech Republic76.5%
🇬🇧 United Kingdom14.3%
🇺🇸 United States7.6%
🇺🇦 Ukraine0.8%
🇩🇪 Germany0.8%
5 countries shown

In the news

Latest news about Resistant AI

Recent press, funding announcements, and product moves mentioning Resistant AI — open to read from the original sources.

See all news

Market sentiment

What the market is saying about Resistant AI

An AI-synthesized read of the highest-engagement posts about Resistant AI on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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