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Automatically stop data breaches and security threats caused by employees on email. Powered by machine learning, Tessian detects anomalies in real-time, integrating seamlessly with your email environment within minutes and starting protection in a day. Provides you with unparalleled visibility into human security risks to remediate threats and ensure compliance.

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Tessian Customers

Tessian is Trusted by World-Leading Businesses.

Businesses rely on Tessian to protect their human layer from risks like data exfiltration, accidental data loss and phishing.

Protecting Customers Across Industries and Regions

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Highly Rated on Gartner Peer Insights™

4.7
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Trusted by World-Leading Businesses.
Request a Demo and See Tessian in Action.
Powered by machine learning, Tessian detects anomalies in real-time. Integrate seamlessly with email environment within minutes and starts protecting in a day. Get unparalleled visibility into human security risks to remediate threats and ensure compliance.