Fraud runs as coordinated campaigns. Nyx runs them down.

AI-orchestrated attacks outpace human investigation by design. Nyx is the agentic AI system built to move ahead of them, understanding every signal, exposing every campaign as it forms, and eliminating rule maintenance. Autonomously.

Trusted by leading
banks and FIs

A global authority in
cyber-fraud defence

85+

Technology patents
and continuous improvement

Rated 4.2 on Gartner
peer insights

Fraud Extended Detection and Response

Act while attacks are still in motion.


Fraud xDR stitches every signal across sessions, users, and channels into one attack narrative. Act on evidence. Not alerts. Not guesswork.

See the platform
  • Watch every web, mobile, and API session from pre-login to payment. Every attacker move, tracked at the step it happens.
  • Connect signals across sessions, users, and devices. See the whole campaign. Every case arrives evidence-attached, not a black-box score.

    Stop the attack mid-flight. Block the session, isolate the device, step up every affected user.

    Block it once. Block it everywhere. Every new attack pattern propagates across every bank on the network. The next target never sees the attack land.

    About Cleafy LABS
    Case study

    The ROI on Cleafy was clear within six months

    "Cleafy’s costs align with our strategy of controlling fraud risks. Continuous evaluation shows Cleafy surpasses other solutions, reinforcing our confidence in its role in safeguarding operations and preserving customer trust."

    Group Head of Fraud Operations, Top 20 European bank

    Download now

    Operate at attack speed. Keep customers moving.

    83%

    of advanced online fraud attacks blocked before they occur

    97%

    drop in unnecessary alerts affecting genuine users

    71%

    in investigation time reclaimed

    51%

    quicker time to value to that of reactive solutions

    "Thanks to Cleafy, we are now able to deliver the best-in-class anti-fraud service and ensure PSD2 compliance to our customers."

    Security Manager

    Top 3 Payment Service Providers in EU

    "We rely on Cleafy’s technology and intelligence services to detect attacks to our digital channels and minimize the impact on our users."

    Head of Security

    New-generation digital bank in EU

    "Thanks to Cleafy we can detect targeted attacks, prevent frauds, and reduce false positives; the efficiency of our small anti-fraud team has largely improved."

    CISO

    Top 10 Italian bank

    "Cleafy represents our single-point fraud management solution, providing us with everything we need to detect sophisticated attacks to our online services."

    Head of Security

    Top 3 Italian bank

    Contact us

    See, understand, and stop digital banking fraud.