Tresorit
Tresorit is a cloud storage service with end-to-end encryption. Founded in 2011, Tresorit closed an €11.5M Series B financing round in 2018 and was featured on FT1000 by Financial Times 2020 as the fifth fastest-growing cybersecurity company in Europe. The software is available for Windows, macOS, Android, iOS, and Linux, and the company has released plugins for Gmail and Outlook. As of 2022, Swiss Post owns a majority stake in the cloud storage service. Tresorit works as an independent entity under Swiss Post. The company has offices in Zurich, Switzerland; Munich, Germany; and Budapest, Hungary, employing around 100 people. (Wikipedia).
