Trusted by world-leading businesses.

“Before we adopted Tessian’s technology, we didn't believe we had any problems with misdirected emails. After a pilot, we realized that was only because these issues weren’t being reported. We can see ROI in one email.”

“Tessian proved its value after a few weeks of being deployed firm-wide. For the first time ever we now have visibility and control over inadvertent data loss through misaddressed emails and information being sent to unauthorized email accounts.”

“The original use case for bringing Tessian in was to stop people sending the right information to the wrong people. We’ve had a tremendous success story in terms of reducing the number of events that happen, and we’ve also engaged with our highest risk population of people.”

“We were looking for the right data loss prevention solution for two years. We loved the machine learning-powered approach Tessian offered.”

“I’ve had emails from employees around the company saying how intuitive and helpful Tessian has been. That’s a great validation of the technology and the value it brings.”

“Our security stack was doing a pretty good job, but it wasn’t protecting individuals from spear phishing attacks. We knew very quickly that Tessian would fill a vitally important gap in our security toolkit.”

“Most of the DLP solutions on the market don’t work well in the context of unstructured data, so having a more intelligent solution [Tessian] became very relevant for us.”

“The reason why we chose Tessian Guardian is because it is the only type of product of its kind. It could be an issue if people send an email to the wrong person. With Tessian Guardian, we hopefully solved this potential problem.”

“Tessian's ability to seamlessly secure against human-centered risks on email with minimal disruption has helped minimize the possibility of data breaches."

“By installing Tessian we have avoided potential breaches and the impact this has financially on our business. The investment has shown a clear ROI, and JTC sees Tessian as a core technology partner who will continue to add value to the business.”