Security Operations
Trustmi Payment Security Platform
Payment fraud prevention monitoring email, ERP, and finance to block social engineering.
Trustmi Payment Security Platform Overview
What it does
Trustmi is a Business-to-Business (B2B) payment security platform that protects payment processes from social engineering fraud including Business Email Compromise (BEC), vendor impersonation, executive fraud, and deepfake attacks by monitoring behavioral patterns across email platforms (Microsoft 365, Google Workspace), Enterprise Resource Planning (ERP) systems (SAP, Oracle, NetSuite), and financial software (QuickBooks, Xero, Workday). The platform analyzes hundreds of data points across the payment lifecycle from vendor onboarding through payment execution, creating behavioral fingerprints for vendors and employees to detect anomalies such as unauthorized banking changes, suspicious invoice modifications, or impersonation attempts, then automatically blocks fraudulent transactions before funds are transferred.
How it works
Trustmi correlates data across siloed systems to produce real-time risk scores and detect multi-vector attacks that manipulate multiple systems simultaneously, which individual security tools cannot identify, while the Trust Network leverages crowd-sourced intelligence from thousands of vendors to uncover suspicious signals. Fortune 500 customers including CNA Insurance and Colgate-Palmolive report operational improvements such as reducing payment report preparation from half a day to 30 minutes while improving security, with the platform offering modular deployment options including Email Security, Payment Security, Payment Flows management, Vendor Onboarding, and Claims Fraud modules.
Credentials and traction
Trustmi is SOC 2 Type II and SOC 1 Type II certified and maintains GDPR and CCPA compliance. It won the 2024 Cybersecurity Excellence Award for Payment Security and was named Best of Show at the 2025 RSA Conference by Enterprise Security Tech, alongside 2025 Cyber Defense Magazine "Trailblazing" recognition. The platform serves Fortune 500 enterprises, with named customers including CNA Insurance, Colgate-Palmolive, Deloitte, United Rentals, and Chipotle.
Key Capabilities
mapped to solution categoriesBuilds per-user and per-vendor communication baselines from historical email patterns to detect anomalous content, timing, or sender behavior without relying on signatures or blocklists.
Detects compromised or spoofed third-party supplier accounts by analyzing communication pattern deviations, domain aging, and content signals, targeting invoice fraud and payment redirection attacks.
Detects signs of internal mailbox compromise (anomalous login geography, mail forwarding rule creation, unusual send volume), and can trigger automated session revocation.
Connects to Microsoft 365 or Google Workspace via native APIs for visibility into internal and delivered mail, enabling post-delivery clawback without changing MX records.
Analyzes email body text semantically to detect social engineering, pretexting, and urgency manipulation in messages that contain no malicious attachments or URLs.
Assesses the email communication risk posture of external supplier domains, flagging suppliers with poor email authentication, recent domain registration, or anomalous communication patterns.
Discovers fake websites, social media profiles, and mobile applications impersonating the organization, using domain similarity, visual fingerprinting, and content analysis.
Monitors external sources for leaked personal data, credential exposure, targeted phishing infrastructure, and social media impersonation targeting named executives.
Monitors newly registered domains using typosquatting, homograph, and combosquatting techniques against the organization's brand, surfacing phishing infrastructure before campaigns launch.
Integrations
compatible toolsImplementation & support
Info last updated on May 28, 2026
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