secures $37M Series A to preempt Digital Impersonation & ATO scams   🎉

Turn fragmented signals
into preemptive fraud protection

Memcyco technology correlates attack signals in real time to identify exposed users, protect at-risk accounts, expose attackers and help teams disrupt impersonation and account takeover attacks before fraud occurs.

01. TECHNOLOGY

Infiltrate, expose and disrupt attacks as they evolve

Memcyco Nano Defenders and Device DNA work together to detect scam exposure, identify lured users, preserve attack continuity across devices and credentials, and enable earlier protection before impersonation becomes fraud.

Nano-Defenders:

Your website’s real-time immune system

Device DNA:

Persistent device identity you can trust

Preserve attack continuity

Correlate fragmented attack activity across users, devices and attack phases into one continuous narrative

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Reduce the window of exposure

Identify exposed users earlier, creating more opportunities to intervene before credential theft leads to account takeover

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Enable smarter response

Enrich fraud engines and security platforms with earlier, richer attack intelligence for more targeted protective actions

02. DETECT

See what threat feeds can’t in real-time, without the lag of scanning

Reveal impersonation threats as they emerge without waiting for scans. Broaden coverage to include threats not listed in threat databases.

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Measure impact as capmpaigns evolve

Understand the scale and progression of attacks in real time

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Prioritize active campaigns

Focus response where users are being exposed now.

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Identify exposed users in real time

Create earlier opportunities to intervene and disrupt attacks.

Key Capabilities

Attack Preparation Detection

Detect reconnaissance and cloning activity, including lookalike domains and impersonating certificates, to identify attacks before they reach users.

Detect spoofed, cloned, clickjacked, and custom-built impersonation sites. Correlate malicious referrals with user exposure to identify attacks earlier.

Recognize malicious devices through persistent Device DNA, revealing repeated attack activity despite IP, network, or account changes.

Detect fake social profiles, fraudulent ads, and rogue mobile apps impersonating your brand, correlating them with user exposure and credential theft campaigns.

Detect XSS techniques used to support impersonation attacks, including spoofing, malicious redirection, and credential harvesting during authentication.

CASE STUDY

How Memcyco reduced ATOs by 65% for a major global bank

03. PROTECT

Intervene while the attack is still unfolding

Protect exposed users, disrupt credential theft, and reduce the window attackers have to convert scam activity into account takeover.

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Warn exposed users

when they interact with impersonating sites

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Swap at-risk credentials

with marked decoys that expose attacker reuse

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Auto-swap

at-risk credentials with marked Decoy Credentials

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Trigger protection

when login activity shows elevated takeover risk

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Secure exposed accounts

before credential theft becomes account takeover

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Block Credential Replay

even when the login appears successful

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Disrupt phishing kits

even when attackers automate input capture and credential relay

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Divert active attacker devices

into controlled lookalike decoy environments

Attacks protected from day 1

450M

Persistent device identities mapped

1M+

Account takeovers
preempted and prevented

Memcyco takes a distinctive approach to phishing and account takeover prevention…

Memcyco’s technology provides financial institutions with visibility into fraud attempts before credentials are compromised, addressing a persistent blind spot in traditional security frameworks.

David Mattei

Strategic Advisor

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04. DISRUPT

Make scam operations harder to sustain

Expose attackers, degrade phishing infrastructure, and reduce repeat attack ROI using decoy data, deception tactics, and evidence-led takedown across web, social, and mobile channels

Key Capabilities

Disrupt SEO poisoning and fake ad flows

Identify malicious search and ad-driven redirect flows that steer users into impersonation scams, reducing conversion loss and preventing progression toward credential theft or ATO.

Overwhelm phishing infrastructure with marked decoy data that appears authentic to attackers, wasting their time and resources while the genuine environment and real users remain protected from credential theft and replay attempts.

Use evidence-rich intelligence to accelerate takedown of phishing domains and impersonating assets across web, social, and mobile channels.

EXCLUSIVE REPORT

State of Digital Impersonation Fraud Resilience

05. REVEAL

Enrich SIEM and fraud response

Feed security and fraud teams with correlated intelligence on exposed users, related devices, active campaigns, and elevated account risk, so they can respond faster and with greater precision.

Enrich your fraud engine with:

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Infrastructure & campaign signals

  • Domains, URLs, protocols
  • Registrar/registration context
  • Certificate and trust context
  • IP and ASN intelligence
  • Geolocation intelligence
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User, account &
exposure signals

  • Exposed users
  • Credential exposure indicators
  • Attack preparation indicators
  • Credential attack targeting indicators
  • Elevated account risk
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Device &
continuity signals

  • Devices linked to exposed users
  • Devices showing identity or continuity changes
  • Reconnaissance-linked devices
  • Cloning-related device activity
  • Credential attack execution indicators
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Access &
credential signals

  • Decoy credential replay indicators
  • Trusted-device risk indicators
  • Device identity changes
  • Unfamiliar or high-risk device access

06. PREEMPT

Preempt ATO before damage occurs

Correlate real-time and historical attack signals to identify accounts at elevated ATO risk, predict likely takeover attempts, and create earlier opportunities to intervene.

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Reduce reimbursement and handling costs

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Reduce customer churn and damage to brand equity

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Mitigate growing Regulation and compliance risk

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Reduce incident workload & caseload management

Major E.U. fashion brand
USD 7.5 million
saved per year
~USD 15,000
estimated revenue loss, per fake site, per year.

07. DEPLOY

Agentless, frictionless. Deploy in hours, not weeks and months

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Built for instant integration with enterprise security

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Fully managed SaaS in AWS, with US and EU hosting

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Continuously updated for resilience and compliance

ADVANTAGES

Flexible Deployment Models

Get a Custom Demo

See it in action and discover why others switch to Memcyco

Get a demo to learn how Memcyco customer :

  • Identify individual scam victims in real-time
  • Predict and preempt ATO incidents
  • Deceive threat actors
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