Tessian is building the world’s first Human Layer Security platform to fulfil our mission to keep the world’s most sensitive data and systems private and secure. Using stateful machine learning to analyze historical email data, Tessian’s Parallax Engine can predict for this user, at this point in time, does this email look like a security threat? Tessian protects leading enterprises across the financial, legal and technology sectors from being compromised by spear phishing, misdirected emails, unauthorized emails and other threats executed by humans.