Memcyco Digital Impersonation Protection

Memcyco Inc. is a Delaware corporation with a New York address, listed in its privacy policy. It builds real-time protection against digital impersonation, phishing and account takeover for banks, retailers, airlines and other consumer-facing brands. The press page lists a Series A round of USD 37 million announced in January 2026.

The Memcyco platform follows an attack from the first fake-site visit, identifying victims, attacker devices and phishing URL clusters. Nano Defenders are lightweight code snippets embedded in the genuine site, installed in website code or via a WAF with no end-user app. The platform sends decoy data to attackers, warns victims, runs automated takedowns and exposes Risk and Push APIs.

• Attack Overview: groups related attack activity around affected users into a risk score.
• Nano Defenders: embedded code that detects site cloning and phishing setups.
• Covert protection: decoy data sent to attackers to neutralise stolen credentials.
• Overt protection: warnings, redirects or blocked input on impersonating sites.
• Risk API: real-time user and device risk scores for login and fraud systems.
• Push API: sends detected events to SIEM and case-management tools.

A Vietnamese bank can detect fake internet-banking pages as soon as a customer lands on them. An e-wallet can feed device risk scores into its login flow. An airline or online retailer can track cloned booking and checkout sites.

Detects impersonation sites when the first victim visits, rather than after reports arrive. Agentless deployment avoids installing apps on customer devices. Decoy data makes stolen credentials less useful to attackers. Events flow to SIEM, case-management and fraud systems through the Push API.

Fake bank and e-commerce sites are a major driver of account takeover and card fraud across Southeast Asia. Memcyco has an India partnership, which suggests a path for sales into Vietnamese banks and fintechs via local partners.

Memcyco Inc., Delaware corporation with a New York address. Series A of USD 37 million listed in January 2026. Won Gold in the 2026 Global InfoSec Awards for account takeover protection (March 2026). Partners include Candescent, Trident Digital Tech and IBI Group. ISO 27018 and SOC 2 badges shown on site. Founding year not stated.