Email Security

KnowBe4 is the leading human risk management platform, empowering organizations to reduce their most targeted vulnerability: people. By combining AI-driven defense, behavioral analytics, and security awareness training, KnowBe4 helps employees recognize, resist, and respond to evolving cyber threats. Its cloud email security and agentic AI capabilities detect risky actions and stop phishing, malware, and social engineering attacks before they cause harm. Personalized training programs and real-time coaching drive lasting behavioral change while strengthening compliance and audit readiness. With over 15 years of behavioral intelligence and insights from 70,000 customers, KnowBe4 delivers proven protection across industries for a more resilient workforce, safer data, and a security culture built to rise above risk.

It is an email spam, phishing, and malware software that uses community and machine learning to detect unwanted and dangerous emails for your company

Material Security is an automated detection and response platform that protects the emails, files, and accounts that live in your Google Workspace. Material automates the work of your security operations center (SOC) with an AI-powered detection engine that understands the context and contents of activity across your workspace. Material helps fast-growing companies block sophisticated phishing attacks, understand and manage the contents of Shared Drives and My Drives, and get a comprehensive view of account risks to spot indicators of compromise earlier and more accurately. Get the most important features of email security, data loss prevention (DLP), and identity management in one automated platform.

Trustmi eliminates socially engineered fraud by defending the people, processes, and payments that drive your business. Its Behavioral AI platform analyzes anomalies across emails, financial systems, and controls to detect phishing, impersonation, and payment fraud in real time. By correlating data across silos, Trustmi identifies attacks that traditional tools miss, before funds are lost or reputations damaged. Seamless integration with existing workflows ensures protection without disruption, empowering finance and security teams to act confidently. Trusted by leading enterprises safeguarding over $200B in payments, Trustmi restores trust where it matters most. Users get proactive fraud prevention, streamlined operations, and peace of mind in every transaction.

Material Security’s Account Takeover Resilience (ATOR) product offers a pragmatic approach to what happens when–not if–a company experiences a breach. ATOR identifies and protects sensitive information stored in inboxes, preventing unauthorized access if an attacker gets in. You’ll see where confidential information lives in email along with a record of how it’s being accessed. With ATOR, you can get a complete view of where risk lies in employee inboxes, lock down sensitive information, and prevent lateral movement automatically. Contain ATOs and prevent unauthorized hacks from becoming disasters.

Dell Technologies Capital is a venture investing and corporate development practice that specializes in early-stage investments in enterprise software companies. They provide deep domain expertise, crucial business guidance, and access to the power of the Dell Technologies brand and channel.