Fundz

Resistant AI raises $25M Series B to enhance fintechs and AI agents against financial crime.

PRIVATEOct 13, 2025

Amount Raised

$25 Million

Round Type

Series B

PragueFinancial ServicesArtificial IntelligenceFinanceFintechMachine Learning

Investors

GVNotion CapitalIndex VenturesDtcp

Description

Resistant AI has raised $25 million in Series B funding. The company produces document fraud detection and transaction monitoring models that improve fintech AI and automation systems. Their solutions enable rapid verification of documents and upgrades to existing transaction monitoring setups. This funding will help protect AI agents and enhance the capabilities of fraud, risk, and compliance teams.

Quick answer

Resistant AI raised $25 Million in a Series B round, dated October 13, 2025. Investors: GV, Notion Capital, Index Ventures and Dtcp. Resistant AI is based in Prague, Czechia.

How much did Resistant AI raise?
Resistant AI raised $25 Million in a Series B round on October 13, 2025.
Who invested in Resistant AI?
GV, Notion Capital, Index Ventures and Dtcp are named as investors in this round.
What does Resistant AI do?
Resistant AI produces document fraud detection and transaction monitoring models that make fintech AI and automation systems resilient to manipulation and attack without replacing their existing tech stack.
Where is Resistant AI based and how big is it?
Resistant AI is based in Prague, Czechia. Fundz records about 120 employees.
Who are the decision-makers at Resistant AI?
Fundz holds 1 contact at Resistant AI, including the Director. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Financial Services and Finance around the same time

Companies in the same sectors as Resistant AI that raised within 45 days of this round, from Fundz verified event records.

  • Modern Life raised $20M (Series A) on November 19, 2025.
  • RockFlow raised $10M (Funding Round) on November 27, 2025.
  • Dost raised $7.8M (Series A) on November 19, 2025.
  • Cursor raised $2.3B (Funding Round) on November 13, 2025.
  • Beeline Holdings raised $7.4M (Post-IPO Equity) on November 12, 2025.
  • Paygentic raised $2M (Pre-Seed) on October 23, 2025.

Who to call at Resistant AI, and when

A new round usually means Resistant AI is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Resistant AI raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Resistant AI, from your own LinkedIn network

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Company Information

Company

Resistant AI

Location

13/8 Lazarska

Prague, Czechia

About

Resistant AI produces document fraud detection and transaction monitoring models that make fintech AI and automation systems resilient to manipulation and attack without replacing their existing tech stack.

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Fundz sees it the moment Resistant AI raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Related People

1 contact
Verified contactsRoger W., DirectorSee plans and pricing
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Funding Insights

What this usually means
Timeline to next round
Series B companies typically work for 15-20 months before raising new capital
Growth expectations
Series B companies are expected to scale rapidly and expand market reach

Resistant AI raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

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