Company Overview

Tessian protects every business’s mission by securing the human layer. Using Machine Learning technology, Tessian automatically predicts and eliminates advanced threats on email caused by human error – like data exfiltration, accidental data loss, business email compromise and phishing attacks – with minimal disruption to employees’ workflow. As a result, employees are empowered to do their best work, without security getting in their way. The company was started in 2013, Tessian is backed by renowned investors like Sequoia, Accel and Balderton and has locations in San Francisco and London.


Company Mission ("Tagline"): Creators of Human Layer Security. Empowering people to do their best work, without security getting in the way.

Industry Classification: Cybersecurity Information Technology & Services

Cybersecurity Specializations: Cybersecurity, Data Loss Prevention, Information Security, Machine Learning, Artificial Intelligence, and Spear Phishing

Address/Location: 3 Finsbury Avenue, 3rd Floor, London, England EC2M 2PA, United Kingdom
This oganization might be multinational; we list their HQ.

Company Size: 51-200 employees

Year of Incorporation: 2013

Main Website: Tessian

Tessian Employment Info: Tessian Careers

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